Time to replace my stock evo battery ? - EVO 4G General

Its been a year since i got this phone and the poor battery has had nothing but heavy usage the the entire time. Im wondering how after 500+ charges a evi battery should be holding up and what the life span of it is till its time to replace after heavy usage and on quite a few ocvasions more than one full charge per day.. Old age is a ***** haha. Thanks guys

Unless you notice it's not holding a charge like it used to, heating up a lot, or swelling up, I'd say it's still perfectly fine.

First 75% or so just drops fast. 75% through 25% so so and the last 25% holds strong like the whole 100% used to. I wasnt sure if it because miks rom and heavier usage from 3.0 though?
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They are cheap enough, worse case you now have two batteries in case it dies.

aimbdd said:
They are cheap enough, worse case you now have two batteries in case it dies.
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U got the point there. U made up my mind. I hear u cant get one thats 2000mah that fits under the stock hood? I havent found one online, any suggestions?

Yea I wouldn't mind finding that battery too. I really don't want to make my phone thicker with the big extended battery.
We're comin from a pure power source.

Usually batteries typically should last a year (or longer) but when I used to work at tmo I found that they start to lose full charge at around 8 months; im only speaking for HTC batteries based on my exp w/ their devices. If you can get another one id say go for it.
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The batteries are indeed cheap, I bought the two 1800mA with external charger and almost exclusively use the 1800mA.

Sunsparc said:
The batteries are indeed cheap, I bought the two 1800mA with external charger and almost exclusively use the 1800mA.
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Where did you pick them up from?

Check the thread in my sig.

just got my extended battery with the oversized back. So far its great. I keep the extra smaller one in the case. Pretty sure I can go all day now and do pretty much whatever I want. The back case actually fit tighter than the original

The era of wireless charging will begin soon...

Related

Has anyone seen battery life improvement with a Seidio battery?

Was thinking about getting the Seidio Innocell 1600mAh Slim Extended Life Battery. Wanted to know if anyone thought it was worth it?
I just ordered mine last night after Froyo killed my battery life. I'll keep you updated how it works when I get it
Ok thanks, please do. Looking to get it for exact same reason.
100mah isn't worth getting another battery, IMO, unless you just want a second battery. that's such an insignificant amount of additional stored energy, I doubt you will see much improvement, unless your current battery was starting to fail.
just my 2 cents.
Just got my Seidio in the mail yesterday. It is slightly larger than the stock battery and the rear cover is a little tougher to get on. When I say tougher i mean you just have to move around the phone and snap in every section with your fingers. If you stare hard enough, you can see a slight bulge where the battery is. As far as the battery life, so far it's only been on a couple hours in the morning and does seem slightly better. It seems like it might be about 5% better than it was before. They also say that it should get a little better after 5-6 charges so we will see. I doubt I will see a huge increase, but when your battery sucks, every little bit helps
I got the seidio 3000mah battery and love it!! The back plate isn't bad at all (proportional wise) and it gives me a good 2 solid 10 hour days of heavy data/phone use without the need to charge.
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MADDAN18 said:
I got the seidio 3000mah battery and love it!! The back plate isn't bad at all (proportional wise) and it gives me a good 2 solid 10 hour days of heavy data/phone use without the need to charge.
Sent from my SCH-I500 using XDA App
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Mind taking a pic of it with it on?
jv
Not a problem! I'll have one posted later this evening...
johnnyv5 said:
Mind taking a pic of it with it on?
jv
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Sent from my SCH-I500 using XDA App

3500 battery

Just ordered one off ebay for 8 bucks and free shipping. Maybe it won't blow up my evo
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get yourself a sbc kernel to charge it fully
So it won't fully charge without sbc?
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I got the Acase extended battery with cover, paid 25 on Amazon. I like. I can last all day with it without charging.
Using my HTC Evo phone which I'm using Xda app to post
I received my $8 3500 mah battery like 2 weeks ago and I love it. It took a month and a half to get here straight from China though. I can now last a whole day with heavy use. I am ordering another one for just in case battery. Also I'm running mill frigid 4.5 with stock kernel.
Edit miko froyo 4.5
derekfaircloth said:
So it won't fully charge without sbc?
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it will much faster with sbc, I dunno how long it takes to charge full with stock kernel cause I can only charge for 10-12hrs at a time
You get what you paid for. An eight dollar battery from China.
use a headset.
Hong Kong is great for us poor folks!
Sent from my PC36100 using XDA App
Poor or not, if those china quality batteries light up like a phosphor fire or blow up like the laptops used to in your pocket or face, you gonna wish you didn't get them. I am guessing if it isn't a htc or sprint battery, it would very well void your warranty if something battery related goes wrong. You can't cover your ass very easy like ruu before having a tech look at it.
More power to ya though. I hope nothing bad happens because of the battery.
herbthehammer said:
Poor or not, if those china quality batteries light up like a phosphor fire or blow up like the laptops used to in your pocket or face, you gonna wish you didn't get them. I am guessing if it isn't a htc or sprint battery, it would very well void your warranty if something battery related goes wrong. You can't cover your ass very easy like ruu before having a tech look at it.
More power to ya though. I hope nothing bad happens because of the battery.
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Someones mad they don't have 8 dollars to buy a chinese battery
Honestly I have the $8 battery and it dint blow up on me. Now if it blew up on you than go ahead and inform us. But, if you didn't experience that and you are assuming it might because its cheap keep your comment to yourself. An official HTC or Sprint battery has a small chance of exploding too. Shoot you have a chance of slipping and dieing in your shower every morning you take a shower. Well assuming you bathe every morning.
cdszoke said:
Honestly I have the $8 battery and it dint blow up on me. Now if it blew up on you than go ahead and inform us. But, if you didn't experience that and you are assuming it might because its cheap keep your comment to yourself. An official HTC or Sprint battery has a small chance of exploding too. Shoot you have a chance of slipping and dieing in your shower every morning you take a shower. Well assuming you bathe every morning.
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Does this mean I have less of a chance of blowup because my 3500 battery cost $18?
I feel screwed. I paid $9.95. Six months ago. It's still going well.
First thing I do is check the cut off voltage on the battery.
If that works ( and they all have so far), then all's good.
BTW my son and a friend also use it ( and SBC), with no side affects.
Good luck with yours.
DirtyShroomz said:
Does this mean I have less of a chance of blowup because my 3500 battery cost $18?
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Your still screwed since you didn't pay $80 for a Seido. You should invest in a portable fire extinguisher. I bought one for $20 on eBay. Still waiting it to ship from Africa.
I have had an 1800 from china for a while with no probs at all I just wanted the 3500 because I'm a super heavy user. Ill let ya know how it turns out. Couldn't pass up the deal
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That's great you found a deal on an extended capacity battery. I'm just saying my opinion that I hope nothing bad happens because of the eight dollar battery from china to you or your phone.
I work with and for Chinese and even they steer away from electronics made in china. What I read from that was even they don't trust something made in the country they are from.
What SBC kernel are you guys using with this battery? I have sense so please recommend me a kernel. Thanks.
btw, don't expect 2 or 3 days of use out of the 3500, I'm a super duper heavy user and I can still drain mine in a day, I think 6 hrs its least I've gotten
my screen sleeps when I do
NewZJ said:
btw, don't expect 2 or 3 days of use out of the 3500, I'm a super duper heavy user and I can still drain mine in a day, I think 6 hrs its least I've gotten
my screen sleeps when I do
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I have to say I agree. I am an extremely heavy user too and I can get through a day. But a charge is still needed @ the end of the day.

Secondary battery

Has anyone tried buying a non official battery for their MS2 and care to comment or recommend any? Im going on holiday to france and i know my phone wont last a whole day without charging, so I was thinking of buying a second battery.
I read in another forum that using a non-Motorola battery displays some kind of warning. I'd go with an original battery.
jambo89liam said:
Has anyone tried buying a non official battery for their MS2 and care to comment or recommend any? Im going on holiday to france and i know my phone wont last a whole day without charging, so I was thinking of buying a second battery.
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using a non-original battery could have detrimental effects on your phone. there was a discussion on this on the forum of another phone. using a non-original battery could lead to leaks and other problems which would eventually lead to the warranty of your phone being voided.
stick with original motorola products. yes the battery might be very underpowered, but its the safest bet to ensure the longevity of ur phone
With a non original battery, the battery indicator of your phone shows a interrogation symbol. Also, it does not charge with the phone charger.
Sorry my analphabet english xD
@Motorola Milestone 2
bp7x 2300mAh battery
I 'm using a non-original battery . The MOMAX and everything's good ,it feels just like the original one except for battery tempperature sensor. the temp is always 26 in celsius
I personally have used seidio for my milestone and it works like a charm, its the extended 2800mah one it really performs like it should and not like how a lot of people claim thats its way less than stock! It does not always read it correctly but a quick reboot fixes that, like 50% after reboot would usually be about 70-80%. They way i used to use my phone (light to moderate level) would last about 2-3 days but after the extended I got twice that and some more. Just make sure you get stuff from the original manufactures either way and don't go for deals at amazon or whatnot as those guys might be selling either defected or not proprely stored stuff. Batteries are critical components don't go cheap on them! And no, my phone has not been messed up or had any leaks or anything and I have this for about 3-4 months now. The original battery degraded in about 6months if you have to compare.
That sounds promising, does the battery need to be charged with an external charger? And does the milestone complain that you are not using the official bettery
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metalron said:
I personally have used seidio for my milestone and it works like a charm, its the extended 2800mah one it really performs like it should and not like how a lot of people claim thats its way less than stock! It does not always read it correctly but a quick reboot fixes that, like 50% after reboot would usually be about 70-80%. They way i used to use my phone (light to moderate level) would last about 2-3 days but after the extended I got twice that and some more. Just make sure you get stuff from the original manufactures either way and don't go for deals at amazon or whatnot as those guys might be selling either defected or not proprely stored stuff. Batteries are critical components don't go cheap on them! And no, my phone has not been messed up or had any leaks or anything and I have this for about 3-4 months now. The original battery degraded in about 6months if you have to compare.
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reebooting your phone to get the exact picture also works on the standard battery. my question is, does the back part which houses the battery heat up when used? does the phone get hot during charging? do you need a new battery cover for it? and besides the longer usability, have you noticed any other performance issues on the phone?
agent008my said:
reebooting your phone to get the exact picture also works on the standard battery. my question is, does the back part which houses the battery heat up when used? does the phone get hot during charging? do you need a new battery cover for it? and besides the longer usability, have you noticed any other performance issues on the phone?
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Actually the rebooting to get the exact picture is not the same here, a jump to 20-30% on a stock battery? I don't think so. No I never encountered any odd behavior with the other battery. No getting extra hot during charge or use, get the typical little bit of heat while using 3G and browsing like mad but that would happen on the stock battery too. Battery cover for a 2800? of course, that stuff is huge! its protrudes like mad! a quick heads up though, the extended battery for the milestone 1 and 2 can use the same extended batteries. Don't know about the droid x though. Anyways, no performance issues, no heat while charging. The back covers supplied by these after market guys are not the best quality though so if you are someone who loves dropping phones and what not would recommed getting a spare back cover from the guys you get the batts from.
jambo89liam said:
That sounds promising, does the battery need to be charged with an external charger? And does the milestone complain that you are not using the official bettery
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No, I use my original charger and no complains or warnings by the phone. Not on the milestone 1 at least. In fact some times i use my ipod's adapter so no big issue. And it charges at the same pace as the stock, additional 1 hour or whatever. restart the phone to getting a proper reading as it shows 100% but upon restart its 70-80% since only the stock level is charged. I hear this app called battery left does great for calibration.
ALSO a thing to note, I only know of Seidio and Mugen to be relialbe after market battery guys hence their hefty pricing at times. The others claiming to have bigger batteries have cheated people with stickers and what not and usually end up underperforming and degrading considerably faster than burning paper! I remember 1USD batteries for nokias back in the day good for a quick one time run i suppose but these 1USD guys are now selling them with a better branding for like 20-40 USD.
Anyways Sedio and Mugen have facebook profiles and keep people posted on the latest on devices usually there, although its kind of sad since seidio have not followed through promised products at times.
metalron said:
Actually the rebooting to get the exact picture is not the same here, a jump to 20-30% on a stock battery? I don't think so. No I never encountered any odd behavior with the other battery. No getting extra hot during charge or use, get the typical little bit of heat while using 3G and browsing like mad but that would happen on the stock battery too. Battery cover for a 2800? of course, that stuff is huge! its protrudes like mad! a quick heads up though, the extended battery for the milestone 1 and 2 can use the same extended batteries. Don't know about the droid x though. Anyways, no performance issues, no heat while charging. The back covers supplied by these after market guys are not the best quality though so if you are someone who loves dropping phones and what not would recommed getting a spare back cover from the guys you get the batts from.
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thanks for the info mate. ill do a lil more research and probably check it out myself.
Thanks for the info i have bought a Seidio Innocell Extended Life for Motorola milestone 2 from mobilefun £30.49 its the 1500mah version same size as original battery so no extra cover is required.
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jambo89liam said:
Thanks for the info i have bought a Seidio Innocell Extended Life for Motorola milestone 2 from mobilefun £30.49 its the 1500mah version same size as original battery so no extra cover is required.
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Cool but as I suggested try and get them off the manufactures themselves as I have noticed some people complaining when purchased via 3rd party retailers.
Also another bud of mine had picked up one for the Nexus one, that phones back cover is a full one unlike the moto's and he too can vouch for the products positive performance. Either ways also check out some reviews from amazon.com for peace of mind.
http://yfrog.com/gz1yj2j
http://yfrog.com/h8n307j
Got my battery today looks official, I will charge it over night and test it tomorrow will let you know if it goes well.
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cmxyz said:
I 'm using a non-original battery . The MOMAX and everything's good ,it feels just like the original one except for battery tempperature sensor. the temp is always 26 in celsius
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can yo still charge it though because i bought the aninda battery and i could only charge it with an external battery charger
jambo89liam said:
http://yfrog.com/gz1yj2j
http://yfrog.com/h8n307j
Got my battery today looks official, I will charge it over night and test it tomorrow will let you know if it goes well.
Sent from my A953 using XDA App
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is the battery meter being shown or are you getting an error message because i would like to buy one
No complaints from the phone about it being the incorrect battery the battery has been charged within/by the phone no external charger required. I got the 1500mah version from mobilefun I doubt it will give much more performance but will see.
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After my first day of use I got around 11 hours of use before reaching 5%. Here are the usage statistics at 15%
https://picasaweb.google.com/105351366297036719015/DropBox?authkey=Gv1sRgCJna6ZH6hLKxzQE
Wifi was on most of the time, I was using my phone for the usual things. Occasionally checking socialfeeds, engadget, xda every hour or so and internet browsing I played 10 minutes of angry bids. Updated some apps and downloaded a few new ones.
Overall not a significant increase in battery life maybe an hour or so more from what I am used to.
Sent from my A953 using XDA App
................

I just purchased the 3500 MAH Battery

http://cgi.ebay.com/NEW-SAMSUNG-EPI...016637?pt=PDA_Accessories&hash=item4cf6603cbd
Who has it and what do they experience as far as uptime? I plan on starting to keep my 3g connection alive always while at work (BAD SIGNAL), brightness turned up more , 4G more often , And best of all ramp up my CPU to 1300 - 1400 depending on how i feel ... Its time for me to unleash the epic for what its true beaty is
Cool story, bro.
This belongs in Accessories.
ezsoulja said:
http://cgi.ebay.com/NEW-SAMSUNG-EPI...016637?pt=PDA_Accessories&hash=item4cf6603cbd
Who has it and what do they experience as far as uptime? I plan on starting to keep my 3g connection alive always while at work (BAD SIGNAL), brightness turned up more , 4G more often , And best of all ramp up my CPU to 1300 - 1400 depending on how i feel ... Its time for me to unleash the epic for what its true beaty is
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Looks like the one I got off e-bay for $21 that came with an extra data cable. I use my phone differently everyday but certainly seems to get double stock battery life. It works well. This is the one I got:
http://cgi.ebay.com/N26-3500mAH-Ext...578987?pt=PDA_Accessories&hash=item230c70deab
OH, make sure to run it all the way down before charging it. It seems to make a difference.
kennyglass123 said:
OH, make sure to run it all the way down before charging it. It seems to make a difference.
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will be doing just that..
Waiting on mine to come in
seems like forever
063_XOBX said:
Cool story, bro.
This belongs in Accessories.
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Open the case and it's two 1200mAh batt stuck together. I complained and they refunded my money, I then bought it from 3 other vendors and did the same thing. 4 extended batteries for free.
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Zzim said:
Waiting on mine to come in
seems like forever
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This is why i made sure i was checkin for shipping location... coming from ny to va so should be here in the next day or so i cant wait
Sent from my SPH-D700 using Tapatalk
kennyglass123 said:
OH, make sure to run it all the way down before charging it. It seems to make a difference.
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I thought this didn't matter with Li-Ion batteries.
knyque said:
I thought this didn't matter with Li-Ion batteries.
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Seems to work better and calibrates the phone if you do this the first time. Don't matter after.
Do you BONSAI?
knyque said:
I thought this didn't matter with Li-Ion batteries.
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Its due to the fact that android's battery meter is more of a demand meter, so if you don't run it all the way down the first couple times it won't read remaining battery life correctly and try to make you charge when you're at h alf battery.
See threads about calibrating battery.
Hrm. I've had a 3500mah + extended back cover for several weeks now as purchased off eBay. This was before I knew about the wonders of Juice Defender and custom roms that helped increase battery life. This was when I was getting a few mere hours out of the stock battery before needing to charge.
Anyhow, the 3500 did increase life. I'd say it doubled it. After I found out about JuiceDefender, I only stayed with the 3500 for about two days before I reverted back to the stock battery. With JD, I can easily get all day out of the stock battery. It's amazing.
I just took the cover off the 3500 to see if I have two 1200's or two 1500's sandwiched together. I took the end cap off and indeed there are two cells laying on each other, but don't want to disassemble any further. Battery is a nice spare to have.

Zerolemon to release battery August 30!

I'm really excited for this as my phones are usually hungry for power. And now they finally have a date. Can't wait.
What are you talking about?
qum said:
What are you talking about?
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zerolemon is a huge battery for all kinds of phones. I think thegalaxy s3 was like 7500mah
Whyyy?? For me this 3000mh battety is just fine! I get 4 hours screen on time.. Like 7500mah battery is way too big! I like this slim phone
They also make standard sized batteries if you just want extra. Which I do. Their extended batteries with cases are the most hideous things.
Some people don't have the chance of recharging their phones all the time or have a lot of time on their phone. I had the 10k mah on the note 3. Bulky but the case worked for the environment I worked in. 5 days without a charge!
Great news
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I just ordered a 12000 mah jackery battery pack like 2 days ago......then today it comes in the mail today.....i go on facebook and zero lemon announces the 9000 mah extended battery n case!!!!!!lol wtf!
Glad to hear this! I certainly don't need the extra battery life but this is very welcomed as one can never go wrong with a bit extra battery life. Maybe now I can actually go a full two days of heavy use without charging!
n0zzz said:
Whyyy?? For me this 3000mh battety is just fine! I get 4 hours screen on time.. Like 7500mah battery is way too big! I like this slim phone
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Idk maybe because some people prefer to have an option of a bigger battery, you know, and maybe because its good to have a choice perhaps don't you think?

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