interesting battery thread I found - Droid Incredible General

http://www.incredibleforum.com/forum/htc-incredible-help/638-battery-force-fix-found.html
supposedly after it reads full from being on.. you unplug it turn it off plug it back in and it will charge for another hour or so... than do it one more time and it will charge for 30 min again... people seem to be having good results form this theory ... I'm going to try it tonight and post my results...
i'm using the seido battery also since I have it...

This explains a lot. When I unplug the phone it goes down to 99% within 30 seconds, and down to about 92-96% within 5 minutes.
Hopefully this gets resolved soon, because as of right now i am waiting for the 2150 mAh extended battery, the 1750 mAh isn't worth the cost of extra battery life IMO.

keep in mind people, some of you have your wifi, bluetooth, gps, everything on full blast, brightness also plays a dramatic part in battery life. turn your backlight down!!! yall got a huge damn screen, remember that as well lol.. and you wonder why you have 0 battery after 8 hours >.<

gummehbear said:
This explains a lot. When I unplug the phone it goes down to 99% within 30 seconds, and down to about 92-96% within 5 minutes.
Hopefully this gets resolved soon, because as of right now i am waiting for the 2150 mAh extended battery, the 1750 mAh isn't worth the cost of extra battery life IMO.
Click to expand...
Click to collapse
You will need to do the same song and dance with the 1750 or 2150 as well - at least you will if you want to get the full battery potential.
Just turning the phone off and then plugging it in when you wake up helps significantly in topping off the battery correctly. Then I just turn it on and pull it off the charger when I'm ready to leave in the morning.

This suggests that There is a hardware flaw by htc on charging the battery... So far its looking true... Been using the phone for 3 hours with wifi on and im only down to 95%... Usually in down to this level after 15 minutes without wifi on..
Its a pain in the arse but seems to help... I im going to try this with the stock battery tomorrow
-------------------------------------
Sent via the XDA Tapatalk App

So do you really want to go through all that just to get an extra 5 minutes of battery time? I have seen this all over and I think it's crazy and probably doing more harm than good to go through all that just to supposedly get a little bit more charge.

seanmcd72 said:
So do you really want to go through all that just to get an extra 5 minutes of battery time? I have seen this all over and I think it's crazy and probably doing more harm than good to go through all that just to supposedly get a little bit more charge.
Click to expand...
Click to collapse
No, 5 minutes is what you'd get by doing this on a properly functioning phone/battery/charging system. It is a significant increase ... probably closer to a 10% increase than 5minutes.

Related

Seidio/Mugen/Mobi? Which Extended Battery for Tilt/Kaiser?

Hi-
I apologize if this has already been asked. I *DID* search around this site, several others and even Google but no one seems to have posted a comparison of extended battery compatibility along with pros/cons of the expanded battery cover backing...
So, like everyone else, my Tilt doesn't last overnight w/o a recharge. In looking at my options for extended batteries, it looks like the largest are the Mugen 3000, the Seidio 3200 and the Mobi 3000.
I'm curious as to peoples opinions on these major points:
1-Duration coupled with whether the battery causes lock-ups/freezes or other errors for the phone...
2-How the revised back cover of the phone compares to the OEM cover with respect to the camera lens, speaker and GPS.
3-Cases and cradle chargers that will work w/ extended battery covers...
4-Tweaks or other hacks needed for the Tilt to recognize the extended battery time.
Thanks everyone in advance!!
M
Instead of other I think you should have put the option of " I dont know". I think people clicked for the sake of clicking to see the results quicker. My 2 cents.
extended battery
I have a Boxwave 2700 mah and a Seidio 1600 mah battery. The boxwave is from Taiwan with a humped back cover, so I can use my Seido holster, but will not fit in my cradle. Does fit into my Brodit car holder though, and the full backed extended battery cover will as well.
I cannot for the life of me get the correct battery reserve power reading correct. I have tried every tweak and twitch I have read and perused the registry for settings not mentioned elseware, as well as various 3rd party battery utilities, to no avail. Quite frustrating, as I can alarm on low battery, pull it out, put it back in and have 45-60% battery left on the meter. Don't know what else to do, as it does it with my 1600 and 2700 and did it with a "borrowed' Mugen 3000 for a test. Tried all the reccomendations of running it fully down and doing recharge, all that stuff, still wrong indicaitons of remaining power.
This is my greatest frustration right now with the Tilt I have and the other 8 I have bought for employees.
MWS
wow! im having the same problem!
got the mugen 3000 and the reading is always off!
I cant find any solutions!
I ordered the Seidio 3200 battery and tried charging it in my AT&T 8925 Tilt. I left it on charge until the light turn Green.
Starting using it and within 8 hours I was at LOW battery and system died. I removed the battery and put it back in and the battery indicated goes up to 73%.
What is the deal here. Is it my phone that does not understand that it has a larger battery or is it the battery. Since that time I have sent the battery and got a new one and the same thing.
Is there some software utility to tell the Pocket PC that it has a larger battery.
Confused....????...!!!!
Wow, so...
As I sit here perusing options for replacement Wizard and Kaiser batteries (my sister's phone and my own...) I suddenly fear the pointlessness of choosing an extended battery! Has any headway been made on these extended battery glitches in general?
Nope. The Tilt's hardware always expects the standard battery's capacity, and will turn off when that is reached even if the battery is actually twice the capacity and is still half full.
So what you're saying is buying an extended battery is useless because it will shut off at the regular Tilt battery level? Well, glad I read this thread, I won't waste my money.
Yep. However you can remove/reinsert the battery and have more running time again. But then in that case as you have to turn the device off and open the case anyway you're better off getting a 2nd standard battery and swapping it when it's empty. Saves you from having a Kaiser that's twice as thick for nothing.
What About....
Well, I think one objective would be to try charging it as often as possible. It may be that if you plug it back into a charger, it will grant an extension of time. But in the event you are unable to charge it, you could simply remove and reinsert the battery to continue on. Has anyone tried this? I'm curious to know.
"So what you're saying is buying an extended battery is useless because it will shut off at the regular Tilt battery level? "
Could someone please clarify this as I find it confusing as well, I'm just using the times and percent for reference to understand.
Lets say with the stock battery it takes 8 hours to get to 40%.
Will an extended battery like those listed give me longer, like maybe 10-12 hours before it gets to 40%?
I too have searched and read everything from people swearing to get no extra time at all no matter what they do, to people getting double the talk/data time and everything in between, including but not limited to that the usable time gets longer with each recharge. If I'm going to have to take the battery out 3 times a day, I might as well just get 4 or 5 extra stock sized batteries for the same price.
Looking for someone to clear the fog...
Thanks in advance.
mileskb said:
"So what you're saying is buying an extended battery is useless because it will shut off at the regular Tilt battery level? "
Could someone please clarify this as I find it confusing as well, I'm just using the times and percent for reference to understand.
Lets say with the stock battery it takes 8 hours to get to 40%.
Will an extended battery like those listed give me longer, like maybe 10-12 hours before it gets to 40%?
I too have searched and read everything from people swearing to get no extra time at all no matter what they do, to people getting double the talk/data time and everything in between, including but not limited to that the usable time gets longer with each recharge. If I'm going to have to take the battery out 3 times a day, I might as well just get 4 or 5 extra stock sized batteries for the same price.
Looking for someone to clear the fog...
Thanks in advance.
Click to expand...
Click to collapse
Take a read from my post on here http://forum.xda-developers.com/showthread.php?t=336896&page=2
Battery 2700mAh:
"Full discharge removed battery and replaced and gained 10% so not that much of a difference no where near 50%
So effectively i have 2435mAh battery & 10% reserve so still far better than a 1350mAh."
I wish aztilt would have posted which battery he/she has.
aztilt said:
I am one of those that is very happy with the extended battery because the duration from turn on to auto shut off by the phone is at least 3 hours longer than the OEM battery for my usage. I don't have to think about charging the battery or swapping the battery until I get home at night from work. And there is still the option of remove and reinstall the battery if I don't want to charge it right away. I rarely if never need to do the latter.
Click to expand...
Click to collapse
If I could get 3 more hours before shut-down, that might be worth it. It would mean 90% of the time, I'd get 12 hours of use as long as I didn't need the GPS. It would have meant last week I would have not spent an extra 30 minutes on ice because the GPS quit with less than a mile to go, but I didn't know which way, and I had not way to charge it, so I spent an extra 45 minutes trying to find the highway home when it was time to leave. Just 3 extra hours would have been perfect.
I can't tell you how many times an extra 30 minutes even would have made all the difference in the world, and I really can't think of a time when I needed more than a couple hours.
I realize I'm playing to its weakness. I rarely use the phone itself, but I'm always in email, rss feeds, web browsing, listening to music and using the GPS.
If an extended battery will get me through a normal workday without having to rush home to charge it... That would make me a happy camper.
I have the Mugen 3000
I have the seidio 3200 and after i fully charged it for the first time use, I use it for like 12 hours of txt, calls, internet and normally at the end of the 12 hours i have about 20% of battery left. Just mainly depends on what ROM your using, what radio your using and what programs you have running. Just because 5 people have the same battery doesnt mean all 5 people use their phones for the same thing. Best thing i found is find the one with the highest battery life and go with it.

Battery life after initial charges- your opinions

As we all know, the Galaxy S uses a Li-Po battery.
Having previous expirience with those batteries (R/C Helicopters), i know that they require 5-10 cycles of full drain-full charge to reach full capacity and start their normal life cycle.
Not too long ago, there was a thread complaining about battery life here, but i think it was due to people checking usage time on the first or second charge only.
In this thread, i'd like to hear your opinions about battery life, but please-
Only those who passed 5 FULL drain-charge cycles, reply. We need some objective information about it.
Personally-
I'm after my 4th charge, and already seeing HUGE improvement. When i recieved it i barely managed to go through a single day, and now i'm almost 2 days since i last charged it, played some games, browsed a little, made a few calls, and i'm still over 65%.
Waiting to do 2-3 more charges and reach optimal state to see what it's worth.
Mine is a Li-Ion and lasts about a day with almost constant use.
Sent from my GT-I9000 using XDA App
Li-ion? what the hell?
What battery did you get?
If it's a G7, it's Li-Po
My G7 is li-ion
Sent from my GT-I9000 using XDA App
For some unknown reason my XDA App didn't show my post so I tried for a second time and now I can't remove this
Sent from my GT-I9000 using XDA App
my battery only lasted for aroudn 5 hours on second charge! is this normal?
any of you guys experiencing the temperature going high when inside your pocket? is this the battery or the phone heating up?
Pika007 said:
As we all know, the Galaxy S uses a Li-Po battery.
Click to expand...
Click to collapse
You are correct in that initially we were told the battery type would have been a Li-Pol.
However, since the phone's release it has now come to light that the battery is in fact a Li-Ion.
I made a post that mentions this here if you wish to have a read.
I’ve had my phone approx 2 weeks, so I’m on my 5 or 6th battery recharge. My phone has been on for 1 day 20hrs now. I’ve talked on the phone for about two hours and surfed for about ¾ of an hour. Wifi has been on all the time – Bluetooth about 3hrs. Current battery level is 70% - I must say after all the gloom and doom re the latest smartphones I’m more than happy with the battery life so far and does seem to be getting better all the time.
Wow this is too nice to read, I was starting to worry about my battery being wonky
Sent from my GT-I9000 using XDA App
BlackSeries said:
I’ve had my phone approx 2 weeks, so I’m on my 5 or 6th battery recharge. My phone has been on for 1 day 20hrs now. I’ve talked on the phone for about two hours and surfed for about ¾ of an hour. Wifi has been on all the time – Bluetooth about 3hrs. Current battery level is 70% - I must say after all the gloom and doom re the latest smartphones I’m more than happy with the battery life so far and does seem to be getting better all the time.
Click to expand...
Click to collapse
In contrast I have had my phone since Thursday... I've charged it 4 times in 48 hours so far. I am using it a lot and am hoping I get thee performance rise soon.
Crabby
I'm pretty sure it will.
When i got my phone i charged it to full, and before the day ended i needed to chrage it again.
And now:
Last charge was thursday morning (GMT+2), and now, after 2 and a half days, i still have 40%.
I could probably go on for another full day.
My first few charges barely made it through the working day, but now the phone still has plenty of charge after 24hours. Although right now is an exception, as the lady is playing Abduction on it and will probably keep at it until the battery dies
She really should get her own Galaxy S. Although we're waiting on some GPS improvements before replacing her phone, she cant afford to get lost.
TravUK said:
She really should get her own Galaxy S. Although we're waiting on some GPS improvements before replacing her phone, she cant afford to get lost.
Click to expand...
Click to collapse
I know how you feel..... my wife is that bad at navigation we needed SatNav just to get her out of the garage.
Beards said:
I know how you feel..... my wife is that bad at navigation we needed SatNav just to get her out of the garage.
Click to expand...
Click to collapse
I'm guessing she doesnt read these forums.
TravUK said:
I'm guessing she doesnt read these forums.
Click to expand...
Click to collapse
Correct.... She's far too busy keeping me in check, looking after our Granddaughter and the Farm.
I got my replacement SGS today (had to send the original one back as Carphone Warehouse messed up the order so had to send everything back just to get a new SIM) and been hammering it for 14 hours, literally 80% of that running games, using WiFi, bluetooth and GPS and I only got it down to 25% and hadn't even charged it to 100% before I couldn't wait any longer. If the battery does get better after the initial charge, I will have no problem with this phone.
Further to my earlier post...
Charged the phone to full before bed last night... All of the power widget functions of two exchange email accounts and hotmail updating every hour.
So with no other use for 8 hours the battery was at 91% when I woke up. Battery status confirmed that 57% had gone on standby and 29 % on idle
So... Presuming this bsttery use is constant when idle... My phone will be down to 70 % by 24 hours with no use?
Crabby
It varies greatly according to reception.
Good network coverage= less work for the transceiver inside the device=less power drain.
It's not really constant.
Turning off 3G other than when you need it helps as well.
Tachikoma_kun said:
Turning off 3G other than when you need it helps as well.
Click to expand...
Click to collapse
Is this something you do as routine? I don't know if I have the patience to do that.
And my signal was 5 bar edge signal for my 'test'.
Since this morning, I watched 90 mins of video, surfed for 10 mins and made a 5 minutes voice call on the train... By the time I got to work, the battery was at 53%.
I don't feel my phone will last my journey home at 6 tonight, so I have had to put it on charge again.
But still... on 3 days old...
crabby

Battery Charging Tips (Golden 100%)

Just want to share my experience of 'best' charging method that can maximize the battery life of my Nexus one.
Firstly, let me introduce my equip:
- Machine: Nexus one
- Rom: FRF91 Stock, Deodexed, rooted, busybox... (Geo411m)
- Kernel: intersectRaven's 2.6.35_AVS-925mV_CFS_20100802_1056.zip
- Control: SetCPU, Interactive: 245-960Mhz when on, and 245-245 when screen off
The key method of obtaining max. battery life is the 'GOLDEN' time from 100% drop down to 99%. Once the battery shows dropping from 100 to 99%, the dropping speed is quite stably fast onwards
So, how to retain 100% longer before dropping to 99%? Below are the steps that really work for me:
1) Charge the phone to green light, some where between 90% and 100% (say: 95%)
2) Disconnect USB charging cable
3) Turn off the phone
4) Connect USB charging cable and charge the phone, it should show orange light
5) Set a timer, remember to *ONLY charge the phone for around 20-25mins*
6) The concept is NOT to charge the phone until you get green light. In order words, you need to charge the phone from 95% for 20-25mins where the light is kept ORANGE with the phone turned off!!!
7) After 20-25mins, disconnect USB cable and power on your nexus phone
8) You are done and the battery should last longer before dropping to 99%
9) Time in step (5) depends, you need to trial-&-error
For my experience, I normally charge the phone before I sleep and disconnect the charger. In the morning when I get up, it usually shows around 95% of battery. Then, I power off the phone and charge it. And then I take breakfast, bla bla bla ~ and after around 20mins, disconnect the charger and go to work. The battery can retain 100% for around 30mins of continuous web browsing, facebooking... and when I reach my office, sometimes, the battery still shows 100% !!!
So, above is my experience of how to maximize the 100% retaining time.
Please feel free to try and share with us whether it really works for you
Great advice.
Personally, I can't really be bothered with going out of my way to be overly concerned about battery life. I don't play games on my phone -- that will change when Angry Birds is released for Android -- nor do I watch movies, and I don't really do too much web browsing. Sometimes I listen to music, but not often.
I can go 12-14 hours of normal use (mostly Twitter and text messaging) and that will put me around 45-50%. I'm never somewhere that I can't charge the phone if I need to; USB at work, regular charge at home, and a charger in the car.
All of these tips and tricks for extending battery life are neat, but why bother?
^ Well looking at your usage, and the plenty charging points, of course you dont care. However, some ppl browse a lot, play games, so every last inch of battery life means something.
I just keep spare batteries in my pockets =D
I will try your golden tips.. then I will write my thoughts.
I thank you for sharing.
Screwing up the battery meter does not get you more battery life, period, and I suspect your shenanigans here is doing that. The battery has a set capacity, it's not going to charge more than that.
The Nexus One and a lot of other modern phones with modern batteries DO NOT trickle charge, they charge to 100% and STOP charging. When the phone drops to a certain limit, it charges more. Repeat as long as it's on the charger. This is why you might see it "drop a few percent" when you pull the charger.
Yea this sounds like a huge placebo effect.
Well I just did this, been off charger for over an hour.. still 100% after over an hour and two reboots.
At 1378mAh right now, didn't get a reading straight after first reboot unfortunately.
I'm also trialing autorun killer. Disabled a free services I don't use.. seemingly increased startup time.
heya,
Don't you mean decreased startup time?
Cheers,
Victor
Yeah, that's what I mean.
victorhooi said:
heya,
Don't you mean decreased startup time?
Cheers,
Victor
Click to expand...
Click to collapse
Goonish said:
Well I just did this, been off charger for over an hour.. still 100% after over an hour and two reboots.
At 1378mAh right now, didn't get a reading straight after first reboot unfortunately.
I'm also trialing autorun killer. Disabled a free services I don't use.. seemingly increased startup time.
Click to expand...
Click to collapse
How do you figure out your mAh level? Spare parts only shows me mV.
Thanks
Sent from my Nexus One using XDA App
This is placebo. In the OP you even say after it finally drops to 99% it drops fast after that. It's because the phone wasn't at 100% all that time. It was giving you a false reading from messing with the charging pattern.
The best way I've found to charge the phone is to delete the battery stats, turn the phone off, and charge it until it's green. I get a great day of battery life with the phone that way.
Ryjabo said:
Great advice.
Personally, I can't really be bothered with going out of my way to be overly concerned about battery life. I don't play games on my phone -- that will change when Angry Birds is released for Android -- nor do I watch movies, and I don't really do too much web browsing. Sometimes I listen to music, but not often. I can go 12-14 hours of normal use (mostly Twitter and text messaging) and that will put me around 45-50%. I'm never somewhere that I can't charge the phone if I need to; USB at work, regular charge at home, and a charger in the car. All of these tips and tricks for extending battery life are neat, but why bother?
Click to expand...
Click to collapse
Totally agree...I just charge when & where necessary and never worry about it! Don't have the time and it seems to last long enough for me to work & play
I had already discovered this and was looking for a fool proof way but I guess you beat me to it. Happens when you traveling alot. For me, I have gotten over 1500mAh more than once..some times 100% would last me half a day too. So it's worth it, my question is whether or not this is bad for your battery? or long term battery life.
ram130 said:
I had already discovered this and was looking for a fool proof way but I guess you beat me to it. Happens when you traveling alot. For me, I have gotten over 1500mAh more than once..some times 100% would last me half a day too. So it's worth it, my question is whether or not this is bad for your battery? or long term battery life.
Click to expand...
Click to collapse
I'm fairly sure that the Milliampere-hour (mAh) is the capacity of the battery (the amount of energy it will store). How can you get "over 1500mAh" on a 1400 mAh battery? None of you are making any sense what so ever. You can't get more energy out of a battery by charging it a specific way. If I gave you a bucket that held 10lbs of sand and you filled it with 8lbs of sand and waited a few minutes then started filling the rest slowly, it wont hold more sand. This is nothing more than a placebo effect. The only way to get more time from a battery is to reduce the amount of consumption. The only way to do that is to use your phone less or make your hardware use the battery less such as undervolting your CPU. I tried for the longest time to explain to people that underclocking your CPU does absolutely nothing. If you're still running at the same voltage you're still consuming the same amount of power.
Stop messing around with the battery and the battery stats.
Could someone please use the phone until it goes off in the evening? What percentage is shown on the batteryicon when it goes off? 20% or what?
xPatriicK said:
Stop messing around with the battery and the battery stats.
Could someone please use the phone until it goes off in the evening? What percentage is shown on the batteryicon when it goes off? 20% or what?
Click to expand...
Click to collapse
Actually it's not a good idea to fully discharge the phone often.
Source: http://www.batteryuniversity.com/
dumbestcrayon said:
Actually it's not a good idea to fully discharge the phone often.
Click to expand...
Click to collapse
I know but once isnt often.
Btw we have some great battery threads here.. somewhere.. general or accessories forums..
xPatriicK said:
I know but once isnt often.
Btw we have some great battery threads here.. somewhere.. general or accessories forums..
Click to expand...
Click to collapse
Yeah, http://forum.xda-developers.com/showthread.php?t=669497
I have been using ultimate juice defender and battery life has doubled with usual usage. Maybe this can be considered as an alternative to longer battery life
Sent from my Nexus One using Tapatalk

Quick to die. Slow to Charge?

Have you guys noticed any issue with the charging speed of this phone?
Last night when I went to sleep, 8PM (i know early), the battery was at 9 or 10 percent. I plugged it into the charger and all that. So this morning I go to remove the charger to check e-mail and what have you. 94%.... Come on, its 4:30 AM so that is eight and a half hours and not 100%?
Is this in the experience of anyone else? (Also do not let stock battery meter fool you, it doesn't show accurate measurement of the battery.) If not, what are you guys doing? Or is there anything I can do?
Honestly, 8 hours to charge your phone does not seem right. Something is wrong with your battery. The vibrant does take a long time to fully charge, but never 8+ hours. It usually takes mine a good 3-4 hours when my battery is dead.
I highly recommend download the application juice defender. Research and learn how to use it. It will save you tons of battery.
I'm currently on my 38th hour since the last time I unplugged my phone and I still have 8% battery. Btw, I've been using my phone for phone calls, texting, and playing games.
First of all thanks for the JuiceDefender tip, that looks very promising.
But do you turn your phone off at night to charge? Because I just turned my phone off like 20-25 minutes ago and it popped it all the way to 100% just as I was typing this response.
Any other suggestions, tips, or concerns from anyone, please share.
zaduma said:
First of all thanks for the JuiceDefender tip, that looks very promising.
But do you turn your phone off at night to charge? Because I just turned my phone off like 20-25 minutes ago and it popped it all the way to 100% just as I was typing this response.
Any other suggestions, tips, or concerns from anyone, please share.
Click to expand...
Click to collapse
No, I leave my phone on. Usually with Wifi too.
Also, I have a simple wallpaper that is mainly black (it has some blue designs, but the wallpaper is mostly black). Having a black wallpaper saves battery as well because the color black consumes the least of amount of energy from our screens.
Well my homescreen is pretty black. Black mesh background, black icons (bettercut). Black bar mod. Just got done configuring juicedefender, even bought the pro version. Figure if it doesn't work out I can simply return within 24h. And, I will know within 24 if it is helping the draining.
Leaving Wifi/Bluetooth/etc on will suck your battery down. Turn it on only when you need it. This is true of all smart phones.
My Vibrant will charge to full in a couple of hours from dead. I get 10+ hours on a charge even with heavy use but I almost never use Wifi or BT so YMMV. I definitely get better battery life from the Vibrant than the old G1.
Curious if you could pay attention some time when your awake... my phone rarely charges past 98%. Wondering if your phone is charging up to 94% quickly, and then hovering or if it's actually taking 8 hours to get to that point?
Maybe you should get a replacement.
I can plug my phone in around 10pm and at 6am my battery sometimes says 98-99%, but normally is good to go shortly afterwards. I do turn my phone off at night and those that need me do have my home number too unless I'm traveling.
As well I normal usage is 6am-10pm or so and I have typically 40-60% left on the battery depending on the usage. Yes I do check the About Phone and not relying on the wacked out battery meter.
I don't leave wifi, gps or 3g on all the time simply because I don't need them. Id rather squeeze the battery than have something on that isn't being used anyways. Having that quick settings drop down in the Notification bar rocks.
I have the same issue. It always takes about 4.5 -6 hours to 'fully' charge my Vibrant from <10% regardless of whether the phone is on or off. Then after unplugging the charger, the battery info states that the battery is charged to 96%. My belief is that there are firmware issues with at least some TMO Vibrant phones. I'm also dubious of the USB charger. I've ordered a regular charger and I'll see if my suspicion surrounding the USB charging system is founded. Maybe...
zaduma said:
Have you guys noticed any issue with the charging speed of this phone?
Last night when I went to sleep, 8PM (i know early), the battery was at 9 or 10 percent. I plugged it into the charger and all that. So this morning I go to remove the charger to check e-mail and what have you. 94%.... Come on, its 4:30 AM so that is eight and a half hours and not 100%?
Is this in the experience of anyone else? (Also do not let stock battery meter fool you, it doesn't show accurate measurement of the battery.) If not, what are you guys doing? Or is there anything I can do?
Click to expand...
Click to collapse
Mine takes about 3 hours to charge but I normally get about 13 hours a day on it with normal to serious use. I haven't had a problem with battery life since I purchased it but I have been trying new battery saving techniques to see how long I could make it last.
Currently using a mostly black background. Wifi only when I'm in the house. Brightness all the way up. Synching two email accounts and Facebook all day. Definitely getting the most out of the battery that I could expect.
Sent from my awesome Vibrant using XDA App
zaduma said:
(Also do not let stock battery meter fool you, it doesn't show accurate measurement of the battery.) If not, what are you guys doing? Or is there anything I can do?
Click to expand...
Click to collapse
Well mine takes a while but not that long. I'm going to try out the juiceDefender that was mentioned but the other thing I would recommend is the accurate battery mods that can be found in the Themes and apps section. You can flash with clock work and it's a great way to know what your battery is actually at so you can see how much you're using for various things.
Make sure your charger or USB port has high current output. There are some out there with only a few hundred milliamps. The phone will take nearly one amp and should charge in a few hours.
Excellent point. For me, I'm using the supplied Samsung USB to 110v adapter and I'm getting 4.5-6 hour charge times.
dattaway said:
Make sure your charger or USB port has high current output. There are some out there with only a few hundred milliamps. The phone will take nearly one amp and should charge in a few hours.
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rjscott2005 said:
Excellent point. For me, I'm using the supplied Samsung USB to 110v adapter and I'm getting 4.5-6 hour charge times.
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Also the USB cable is important too. 1 amp over a long, skinny 5 volt cable can drop the voltage. If the charging chip sees a lower voltage, it will think the USB port is at capacity.
I love this phone but I must be honest.. this phone is worst as the Motorola cliq battery wise. it's terrible. I had 100 percent battery life at 8am and at 10:50am I had 23 percent battery left............ no matter what I was doing.. even if I had the screen on full blast *i had it on the lowest* it still shouldn't be almost dead in 3 hours .... smh!
stepinmyworld said:
I love this phone but I must be honest.. this phone is worst as the Motorola cliq battery wise. it's terrible. I had 100 percent battery life at 8am and at 10:50am I had 23 percent battery left............ no matter what I was doing.. even if I had the screen on full blast *i had it on the lowest* it still shouldn't be almost dead in 3 hours .... smh!
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One poorly written application running in the background could be causing the CPU to wake up constantly. Yet I can talk for hours and the battery will still be nearly full.
I know for sure one of the latest versions of Facebook ate batteries like crazy. I ended up installing an older version and my battery life returned.
Update on the issue. I was using juice defender but it wasn't doing anything for me as far as I could tell. I have since turned off vibrate on touch, and noises coming on during clicking. I am using a usb hub with two vibrants on it. I'll plug it into the wall tonight and see how that goes.
I have been turning off my wifi when not using it. A little better I suppose. While typing this I went from 49 to 46 percent and I am a fast typer. No wifi bluetooth gps.
Sent from my Rooted Lag Fixed Samsung Vibrant using XDA App
Yes the battery drains pretty fast, and it does take about 3 hours to charge... my main problem is... at night when I plug in to charge, couple hours later I get woken up by a beep and popup window telling me charging is done and to unplug...
anyone know how to turn that off?

X10 battery drain solved - by buying a new battery

So I always assumed the battery drain was a hardware or software issue, especially as my X10 would often shut down on 40% power and refuse to stay turned on unless the battery were taken out for 5 minutes.
Rather than buy a new phone I thought I'd try a new battery (I have had the phone since August 2010) - just £3 from ebay, and since then my battery life has been astounding - I'm quite a heavy user, but would almost run out after 8-9 hours despite keeping everything off and only switching on 3g and wifi when necessary. Now I can leave wifi and 3g on all day, leave the phone at medium brightness setting and still have 40% after a 15 hour day of medium-heavy usage.
I used to get idle drain of 1% every 10-15 mins as well (unless the phone was rebooted), but that seems to have disappeared as well.
So before you give up on it, do try a new battery, especially if you've had yours over a year. If there's no effect, you've lost £3 and still have a spare on hand.
Hello friend,could you please post the link where did you buy?
You think people on here throw their phone away because of battery drain,and it doesnt cross their minds to buy a new battery.....instead of buying a new phone.
I just hope your £3 battery doesnt damage your phone........or explode when youve got the phone in your pocket.......or during a call
talon1579 said:
So I always assumed the battery drain was a hardware or software issue, especially as my X10 would often shut down on 40% power and refuse to stay turned on unless the battery were taken out for 5 minutes.
Rather than buy a new phone I thought I'd try a new battery (I have had the phone since August 2010) - just £3 from ebay, and since then my battery life has been astounding - I'm quite a heavy user, but would almost run out after 8-9 hours despite keeping everything off and only switching on 3g and wifi when necessary. Now I can leave wifi and 3g on all day, leave the phone at medium brightness setting and still have 40% after a 15 hour day of medium-heavy usage.
I used to get idle drain of 1% every 10-15 mins as well (unless the phone was rebooted), but that seems to have disappeared as well.
So before you give up on it, do try a new battery, especially if you've had yours over a year. If there's no effect, you've lost £3 and still have a spare on hand.
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Whats the size? i have a 1500mAh and a 2600mAh whats ur cpu settings also? looking for a good setup thanks in advance!
Also amazon link for 2600mAh btw its a big battery, and requires its own case which is rather bulky (http://www.amazon.co.uk/Sony-Ericss...TIMS/ref=sr_1_1?ie=UTF8&qid=1331594837&sr=8-1)
This is the 1500 i currently use, still getting the battery sorted with kernels ect
(http://www.amazon.co.uk/KC-Electron...1?s=electronics&ie=UTF8&qid=1331594882&sr=1-1)
I would just like to confirm what OP wrote. Not only did my new battery (I got the 1800mah one from Mugen, $33) solve my battery drain, it also solved my mysterious reboots, lockups, and heat issues. My phone would regularly get up to 48 celcius, it would result in it automatically shutting off the charging. It was a pain in the butt when using GPS on long trips as I would have to have the AC run straight onto the phone just so it would still charge. It was like this from new. With the new battery it has not budged above 29 celcius with GPS navigation, 100% screen, bluetooth, music and sync all running at the same time, I am shocked!
In order to condition the battery I turned off the screen timeout ("No screen off" in the Market) so I could get it to drain to 5%, it lasts twice as long even with the screen on all the time then it did before I got the battery, feels like a new phone.
beware of cheap batteries
beware of counterfeit batteries. Ive read a bit about cheap batteries being inferior knock offs. You tube has several vids about how to tell the difference
I'm about to buy bigger battery for my x10i. Now I have original 1500 mAh. Do you, who already tested thease 2500 mAh bateries see the difference?
Bialynia said:
I would just like to confirm what OP wrote. Not only did my new battery (I got the 1800mah one from Mugen, $33) solve my battery drain, it also solved my mysterious reboots, lockups, and heat issues. My phone would regularly get up to 48 celcius, it would result in it automatically shutting off the charging. It was a pain in the butt when using GPS on long trips as I would have to have the AC run straight onto the phone just so it would still charge. It was like this from new. With the new battery it has not budged above 29 celcius with GPS navigation, 100% screen, bluetooth, music and sync all running at the same time, I am shocked!
In order to condition the battery I turned off the screen timeout ("No screen off" in the Market) so I could get it to drain to 5%, it lasts twice as long even with the screen on all the time then it did before I got the battery, feels like a new phone.
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My phone starting doing the exact same thing... shutting down at around 40% so I order the Mugen 1800mAH battery as well. Should get it in a few weeks... I did see much cheaper batteries available but figured you get what you pay for, and the reviews on the Mugen batteries seem to be good so I spend the extra money for it. Looking forward to the extended battery life!

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