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This may not be an answerable question but it doesn't cost a thing to ask.
I have a used Elf I bought a couple weeks ago. If it is functioning properly and battery is functioning properly what is best and worst battery life I might expect. I know there are a lot of variables, but I'd like a ball park estimate regardless of how your or my phone is set up.
What's the longest time between charge and the shortest you've experienced.
I am breaking in a new battery 18 hours is my best. And sometimes I can see the percentage charged actually drop.
Thanks
Depends on what you are doing with it. My HTC Touch Enhanced only lasts about 4 hours if i have WIFI and Phone on and am using it constantly to watch videos, play games or TomTom Sat Nav. But if its not being used and just has the phone on in standby them it goes for 4 days+ with a few calls or texts. I can often see the battery charge dropping before my eyes so dont worry to much.
In summary WiFi eats the battery and having the screen on and turned up bright takes away the charge very quick. If you just use it like a phone and stop playing with it you will find it will last longer than most mobiles.
Hope this helps
A big handycap of the touch is it's battery mine using wi-fi, tomtom, phone calls and sms last about a day but if i listen to music or watch a concert/video than it lasts about 8h i also must say that i had my elf overclocked and they say that it's battery life is dropping also due to this. I'm now trying something new and don't have my elf overclocked just to see what the batt. usage is...... Can anyone tell me where to buy an 2400ma battery for elf?? I can't use e-bay
It all depends on your usage really...if you use only the phone to make and receive calls that too on light usage....a fully charged battery should last at least 48 hours. But if you use the phone to stream media (youtube etc) or browse, or listen to music and you have extensive phone usage as well...be prepared to get a good ding in your battery life. Given this type of usage, your phone wont last more than 6-8 hours. Wifi and Bluetooth also drain battery big time.
Just a thank you
I appreciate you guys responding and hope more will jump in.
If I had to choose between the size and weight of the Elf and the a better battery life, I'd take the size and weight. Having said that, I moved from an HP RW6815 to the Elf and was really surprised by the battery life of the Elf. I guess I didn't do my due diligence .
Of the 3 main weakness of the Elf - battery life, cpu speed and memory - battery life appears to be the one that not overcomeable.
I read somewhere that battery technology really hasn't kept up.
It will take some management but I'll certainly continue to use the elf with pleasure.
2009 will be a great year because a new technology will be out offering battery charges up to 6400 mA! which is technically 5 times bigger then the current 1390 mA ones But i dont know if the new technology will be used to create those batterys especially for the "old" htc touch
At least i hope it!!!
Hi!
I have had my Tytn for roughly 2.5 years. This autumn/winter the battery time I could get out of my Tytn was really ridicilousley low, so I bought a new "non original" 1500 mAh battery. It got better but not much, I started to think that perhaps the battery time was never better than this.
The other day I skimmed through this forum about battery problems and found this little program for meassuring battery consumption. I have now had it on since I removed my phone from the charger this morning and now, 4 hours later I'm down to ~30% battery power and acbPowerMeter tells me that the phone has used 90 mAh all together.
I have made 1 shorter phone call and made a couple of synchs with turbo 3G during this period.
Does 90 mAh sound at all right? That would mean that the battery was crap to begin with....or is it possible that acbPowerMeter isn't giving me even "close to correct values"?
Does anyone have any comments or ideas around this issue?
Best Regards,
Olle
Don't know anything about your abcpowermeter. What I do know, is that when I've had a new battery, or when I flash a new ROM, I often have problems with low battery. I just run the battery down like three times in a row, and my battery always improves.
So before making any determinations or using a program, I always run the battery down.
I've got acbpowermeter on my phone, and I don't think it's much good to be honest. If I remember correctly, the last time I left it running, it severely drained my battery - not exactly what you want a power meter app to do.
I find it far more reliable by using BatteryStatus from chi-tai.info and just seeing what the momentary power usage is. (it sits on your Today screen). Yeah, it's not a comprehensive breakdown of your power usage over time, but it doesn't run the battery down like acbPowerMeter does
Like you though, I'm still curious as to what exactly my device consumes in terms of power over the course of a single charge, and I'm on the look out for a decent app which just ticks away in the background measuring power drain...
Hi!
Regardless of Acbpower I just bought a new HTC Original battery and now I have the "normal" battery life I was used to during the first year of my device. As it has allready been discussed in other threads: These non-original batteries are far from always a safe purchase...
Br, Olleman
I recommend Lion Batteries. I have had a great experience with their 3000mAh battery for over a year and a half. Use that 3G on my Hermes and music all the time -- serious user-- and the battery still last me over day. Mind you I am constantly on the internet and always using push email and other data-centric services.
As far as Battery Status, for general purposes is great as I find the more complicated the app the more drain on the system it is trying to read. A simple app that you can just keep an eye over a period of time I think works best.
As far as batteries I was concerned where to buy one. Since my brand new battery died over just a year. Mind you a tethered a lot and I think that tends to kill the battery life faster.
Is it normal for the battery of the HD2 to last 1 - 3 days? I have never had any life past three days but the stats on the web site seem to indicate that it can last for double that with 3g! I am tempted to get the extended battery but dont want to get something which will only provide me 1day of extra life
Yes, pretty much normal. If "double" is taken out of the official specs, that would be valid if you charged battery, and left the phone sitting there in standby without using it at all. For example, browsing the web through wifi for 30mins takes you approx. 2 days of equivalent standby time...
I've never exceeded 1 day myself. But I use it quite a lot.
Oh right i had a HD before htis and a Diamond before that and the battery life was even longer and that is with continuous use. I think i will play around more with the radio and see if i can get anything better as the 3G doesnt seem to drain my battery any faster than without
Hi Alex,
There are an absolute forest of threads on battery life so its pointless starting another one. If you use google search>>>http://www.google.com/advanced_search?q=+site:http://forum.xda-developers.com&hl=en&lr=&as_qdr=all you will find what you are looking for.
Thanks
WB
I have been letting a couple of days go by to see how the battery is and I have got to say that I am highly not impressed. I love the phone and even like Blur but the battery is really a let down. I know that the first day or so that I use the phone heavily because of course.. ITS NEW. But today I have been real busy at work and have maybe text a few people, made 2 calls, and looked up a number using google maps and my battery is now down to 60%. In battery manager, it says 5h 2m 25s since unplugged which would be me taking the phone off the charger this morning and heading to work. Other stats are:
Display 35% 29m 52s
Phone Idle 26% 4h 32m 47s
Voice Calls 24% 6m 45s
Cell Standby 11% 5h 4m 5s
Wi-Fi 6% 1h 51m 56s
From looking at these battery stats and usage, does it even seem correct to be at 60% battery? This is at the least very minimal usage for a phone.
Yet another battery thread... One thing before people start complaining: don't estimate battery life based on battery gauge! Complain once the battery is dead and you HAVE to charge. That's the real mileage you'll get from your battery (and give it a few days to calibrate). The gauge is not a good indicator.
I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.
Yesterday I got 13 hrs between unplugging the phone, and getting the 15% warning. Not all that bad. Not great, but definitely could be worse.
mine has yet to drop below 30% and im pretty much browsing the web and texting all day. I dont care what kind of phone you have but making voice calls and playing games/watching videos kills battery with a quickness no matter how big a battery you have. . The atrix in my personal usage is just as good as my ip4 was.
the atrix was very good on battery life compare to other android phones i've had
Have the Atrix and Epic 4G and the Atrix lasts easily twice as long as the Epic.
I have to keep he Epic pluged in for my hour comute with pandora, just to make sure I have enough battery to make it for the trip home. Normal usage during the day with brightness all the way down, wifi off, BT off, sync On.
Had the Atrix today (day one after full night charge, unpluged at 6:30a), kept BT On, WiFi On, Brightness 100%, Sync On, Exchange Sync On, Auto off/standby set to 15 minutes, Pandora on via BT for my hour trip (unpluged), forest Live Background, Weather Widget etc.,downloaded everyting I could think of/find, constant e-mail, and constant "whatsApp" till noon (lunch), wache YouTube Videos for my whole hour lunch (still full bright mind you). Created 10 minute Install Video with 720p for work, then uploaded via WiFi, not USB. More Texing, Calls and Downloads. .... FINALLY haed to plug it in at 2:30p, with 5% battery left, I think I could have made it till 3 for sure.
That's a full 8 hours of NonStop Use of everything. I expect to get Morning-Night life from normal usage.
Final word. Test it first. I did and it's Great, not just good. The receiving end of all my texts and e-mail blasting and video look ups has an iPhone. He had to charge his at 2:30 too, but has his iPhone set to max battery save (brightness 15%, wifi off, sync off, etc.) But was using as intensly as I was
... okay I'm done ...
Sent from my SPH-D700 using XDA App
Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?
playin4sheezy said:
Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?
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may be you have several internet connected background service running behind the scene?
My attitude towards the battery is a mixed bag.
1) PRO: It blows away the battery for the Eris (which I'm coming from)
2) CON: As these phones come to be computers with phone capability, it's really time for manufacturers to try their hardest for better batteries. I'd eagerly accept a phone twice as thick as this one if it meant double the battery life.
I find mine is only good for 10 hours (much less with heavy usage, but low calling time). I expected more.
snlu178 said:
I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.
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Click to collapse
I really call bull on this.
Coming from the world of Airsoft, I'm no stranger to battery performance.
Most of these performance myths are hold overs from the Ni-Cad days and don't apply to modern batteries.
Call Bull all you want. But it was true to the N1 and so far its been true to my battery. It does not last the first few days and gets better after a few charge cycles.
Frankly, everyone believes whatever they want on batteries. I for one take it as a user by user experience. I watch my battery life a lot, but I also like to have Google Reader and Google Listen syncing.
I'm at 30% right now and 12 hours unplugged. What I wouldcall moderate use. Its not as good as my captivate on custom rom / kernel but its far from bad enough.for me to complain about
Sent from my MB860 using XDA App
Andriod sucks the battery, bigger battery on Atrix didn't help much. Google need to optimize the OS for better battery management. I am disappointed coming from Samsung Focus & iPhone 4, both have superior battery life. BTW, I am on Day#4, conditioning the battery didn't help any so far..
Within Range
Looking at all the comments - I would say the Atrix is within range -- I knew when I saw the 1950 mAh (or whatever the exact spec) that the tegra processor must really be a power hog -- the new processor, along with the huge screen is going to draw a lot of power. Comparing to other phones with single core processors and screens even 20% smaller is not reasonable.
Definitely a good point... going to be interesting to see how well other dual core are going to hold up. That will be a better comparison.
Is that battery really a 1930mAH? The size looks like any 1500mAH battery isn't it?
I managed to get close to 16 hours of 'normal' use, meaning I wasn't trying to drain it, nor was I trying to conserve battery. I took the phone off the charger at 3pm and made it all the way to 2pm the following day with about 20% left. That's 23 hours, but I subtracted out the time the phone was on while I was asleep, 8 hours (nighttime mode).
Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.
True2TheGame said:
Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.
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Click to collapse
try going to your dialer and entering *#*#INFO#*#*
Look under the battery usage and check the different items. Is anything using a significant amount? it could be a rogue app.
I will say MotoBlur has a lot running in the background. About twice as much as vanilla android.
I have turned most of this off and I do know that is helping my battery life.
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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Click to collapse
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!