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Hi everyone,
Does anyone have any review about this battery on LG Optimus 7? The 1700 mAh is also welcome.
My original battery is poor compared to my wife's Samsung Galaxy S with almost similar operation (WiFi, HSDPA/3G, email sync. etc.)
I have a good experience wit Mugen battery from past with Sony Ericsson Xperia X1.
Hayenadeblue
While I was looking for a bigger battery
http://www.mugen-power-batteries.co...-for-lg-optimus-7-e900-with-battery-door.html
that looks a little too big for me. If I was getting the titan, I might consider it, but one of the things I like about this phone is the size.
I was thinking about just getting a second battery to carry with me as nessasary.
Thanks Etaduck for your comment,
I don't mind the size. But I need to hear something about performance. Quite jealous with my wife with her Galaxy S that can stand for about 2 days.
BTW, in my E900, I've already disabled the location service, bluetooth, feedback, internet sharing, set the screen brightness to the lowest, and enabled the battery saver. I was initially on open carrier firmware with the similar battery issue, then change it to vodafone firmware because of internet sharing and 7740 update.
Kind regards,
hayenadeblue
hayenadeblue said:
Thanks Etaduck for your comment,
I don't mind the size. But I need to hear something about performance. Quite jealous with my wife with her Galaxy S that can stand for about 2 days.
BTW, in my E900, I've already disabled the location service, bluetooth, feedback, internet sharing, set the screen brightness to the lowest, and enabled the battery saver. I was initially on open carrier firmware with the similar battery issue, then change it to vodafone firmware because of internet sharing and 7740 update.
Kind regards,
hayenadeblue
Click to expand...
Click to collapse
just wondering, how long do you get out of it now?
with light usage for me I get around 2 days, sometimes more but rarely, but if i'm using it a lot on the internet seem to get a day to a day and a half, what surprised me after reading on this forum was to completly run down battery, then plug phone in but don't turn it on, start phone, after 4 seconds put the charger on, seemed to help with me, no idea why however
before I did that it would last around half a day, maybe its my imagination, but it seemed to help.
I'm also considering getting the smaller mugen battery when I have some spare money, the huuuge one just seems to disfigure the phone too much.
After coming from a Diamond, I really loved HTC's extended battery cover, shame theres nothing like it for this handset.
Hi Stead,
I've got about 16 hours so far. Around 5 am to around 9 pm at night. I've tried your method but there are no improvement at all.
I hope that the option to togle between 3g/HSDPA and EDGE/GPRS in 8107 update will solve this battery issue for me at least.
Update: With 8107 update, limited data to edge, still with standard battery, I could get 1 day 14 hours roughly 2 daytime and 1 night. Exchange, gmail, live, nextgen reader, accuweather running in background. Hook to wifi at home and office bcoz talkmobile edge is the worst here.
I wanted to buy it but after mango update in november battery lasts longer.... i use it for my job, wich is talk, send message, mms, gmail and hotmail acc, and i got 3.5-4 days with around 3 h talking during those days, about 50 msg-s..
I do not use 3g if i am not using internet, which is rarely, screen is automatic, feedback off,location on,bluetooth off, wireless off,gmail is set to 1 hour.I dont overcharge battery, and never charge over usb....never less then 3.5 days.If i use 3g its 2 days top..
I ordered the 1700 battery, its not a huge increase, but it easily lasts a day with heavy usage now, tend to get around 2 days with moderate usage?
Haven't tried turning 3g off yet, so may give that ago after reading djuricn's post!
I've also noticed giving it little charges a lot seems to make the phone only last a day at best, I try to leave it run down, and fully charge it whenever possible.
One final thing, using zune with a usb3 port seems to charge just as fast as the wall charger around an hour for me, and on the pc using zune with a normal usb2 port seems to charge quicker aroud 2 hours, if zune is closed it seemingly takes a full day to charge via usb
Is the extra cost for Mugen Power battery worth it? If you look on Amazon you see batteries for way less....
ambivalent said:
Is the extra cost for Mugen Power battery worth it? If you look on Amazon you see batteries for way less....
Click to expand...
Click to collapse
my personal experiance is that the mugen ones are of better quality, although I think its hit and miss with the cheaper ones, I've bought cheaper replacement batteries and I always find they become unusable within a year and charge times rapidily decline, some of my friends have been unlucky enough to have a bettery last a mere 2 months before failing completly.
Think of batteries you buy, you buy the branded ones for more and they tend to last, you buy the cheapest ones and they never do, same with these batteries imo
stead said:
my personal experiance is that the mugen ones are of better quality, although I think its hit and miss with the cheaper ones, I've bought cheaper replacement batteries and I always find they become unusable within a year and charge times rapidily decline, some of my friends have been unlucky enough to have a bettery last a mere 2 months before failing completly.
Think of batteries you buy, you buy the branded ones for more and they tend to last, you buy the cheapest ones and they never do, same with these batteries imo
Click to expand...
Click to collapse
Totally agree with you, it is better to get branded batteries from official sources with extra warranty and customer support care, etc; definitely worth the extra cost on Mugen. And performance is worth it too.
---
@Etaduck
for LG Optimus 7 they also have smaller battery that doesnt require extra sized backdoor. It is 1700mAh and it is still much more powerful than the factory battery:
http://www.mugen-power-batteries.co...h-extended-battery-for-lg-optimus-7-e900.html
Do not forget Mugen Facebook discount for that
This battery is cool!
Managed to get 4 days out of my phone with light use, just sms and phone calls
Its not how i normally use my phone, but if i'm going to be out for a few days without access to a charger I now do this.
turn off data connection, change connection speed for 3g to edge, i'm honestly surprised the difference this made, I just turned on data connection for the few minutes i check stuff on the internet and turn it back off.
Like i said, I normally don't do this, but if I know I won't be able to charge it for a few days this is for me until I give in and buy the bulky extended battery
I had ordered a Battery-Pack from the Mugen-Shop (link in the first article), but it was never delivered (over 2 months of waiting). The trader dosen't care, says i have to prove i never had recieved the parcel and PayPal says, it's to late to return my money.
So, take care! Maybe the batteries are top, the customer-service is flop. They were shiped from China, so the custom control on the border is the next problem.
Hi, I have a problem with my Ace. When I only use 2G and use my phone for calls/sms, my battery lasts for like 3 days. But if i have 100% full battery and I use the internet with (or without 3G), my battery lasts for like half an hour, drains from full to 0 and then phone turns off. If i turn on my phone again, it shows like 30% or more battery left, but if data connection is still on, I lose 1 percent in like every second.
This is not only with data connections. I drained my battery from 100% to 0 in like 1,5 hours with just looking some pictures and using the calculator. I would like to think my battery is dead, but it lasts like 3 days when used for calls/sms only.
I have tried recalibrating my battery many times, used different ROMs (stock and custom), still same.
Is there anything else I could do to check my battery status??
Anyway, I am looking for a new battery but not the original one. Im looking from eBay. I contacted the sellers and asked for the weights. Original battery weighs like 30g. I got replied that these two (2050mAh High Capacity Replacement Battery for Samsung Galaxy S5830 and aoonen 2PK NEW Li-Ion Battery for Samsung S5830 Galaxy ACE 1800mAh fast shipping) batteries weigh 50g and 60g. This makes them less likely to be the fake gold ones, or what do u guys think? Has anyone bought one of those batteries? Or can anyone recommend a battery with more capacity than the original one (1350mah)
I accidentally hit "thanks" button instead of reply
I'm 100% sure that something is wrong with your battery.
I've never heard about such long-life battery in Galaxy Ace.
3 days calls and texting ?
It's normal that battery drains faster when using mobile data, but not that fast.
If You can, ask a friend to borrow You battery from Galaxy Ace.
If everything will be okay then You'll know the naswer.
If other battery won"t last longer, then i suggest to check you phone for "short circuit".
Maybe something is wrong with your motherboard that is connected with 3G .. ?
okay thanks, can I use the battery from S5830i?
Tarts5 said:
okay thanks, can I use the battery from S5830i?
Click to expand...
Click to collapse
I believe so, they both use the same sized battery (1350 mAH, Li-ion Batteries)
Though I may be wrong someone correct me if I am wrong.
Sent from my A510 using xda app-developers app
Hi,
I just bought two gold extended life (2450mAh) batteries for my Ace! I was meaning to test them against the stock one but hadn't got around to it yet. Didn't use the stock battery much as I think it's original to the phone which I recently bought 2nd hand.
If anyone wants me to do this test (properly) let me know.
Thinking about this; perhaps a few Ace owners could flash a common ROM and perform a standard discharge test. This would give us some baseline.
Regards,
MT
Sent from my A101IT using xda app-developers app
Battery use
Hi
Im my SGA I have the same problem, usually lasts a day, using net 60% disappears in half an hour. Could be the browser configuration ? or the conditions of access to the network?
Is it's the browser, wich one is the best?
qashqool said:
Hi
Im my SGA I have the same problem, usually lasts a day, using net 60% disappears in half an hour. Could be the browser configuration ? or the conditions of access to the network?
Is it's the browser, wich one is the best?
Click to expand...
Click to collapse
My batter is two years old and it works good.
I use CM7 and no super widgets. Maybe it saves energy.
Try another ROM, remove or switch off everything You don't need.
Maybe it will help You. If not, it's time to buy another battery.
Don't ask which browser is the best, because we don't know what You need.
I need my browser to browse websites. I don't use favourites on mobile phone, so everyone is the best.
mastertantoo said:
Hi,
I just bought two gold extended life (2450mAh) batteries for my Ace! I was meaning to test them against the stock one but hadn't got around to it yet. Didn't use the stock battery much as I think it's original to the phone which I recently bought 2nd hand.
If anyone wants me to do this test (properly) let me know.
Thinking about this; perhaps a few Ace owners could flash a common ROM and perform a standard discharge test. This would give us some baseline.
Regards,
MT
Sent from my A101IT using xda app-developers app
Click to expand...
Click to collapse
There's an app called "Battery Drain". Try charging your phone to 100%, turn on Battery Drain and select everything except Vibrate, and let us know how long it takes to fully discharge.
I have a stock battery, and it lasted ~3 hours.
Myth
Hi.
Nothing works in my ROM, most of apps are useless (all?)
Changed to LastMyth, after some days I'll be back to share the experience
try to delete the battery.stats
real myth
Jenson25 said:
try to delete the battery.stats
Click to expand...
Click to collapse
Hello Jenson.
Sorry to desapoint you but de advantage of deleting battery stats is a Myth [not The Lastmyth] :cyclops:
See this
I re-installed ZDBox (old version) and helps a little, probably have to use a kernel
let's wait and see
For clearing ram Try Fastreboot
It's an app n will not run all time like other task killer apps and widgets
just click on icon it will clear ram
The gold high-power batteries for this phone.. are they any good?. If you have bought one can you please give some kind of feedback on them as I am considering buying one. Stock battery just doesn't cut the mustard.
Thanks.
shivadow said:
The gold high-power batteries for this phone.. are they any good?. If you have bought one can you please give some kind of feedback on them as I am considering buying one. Stock battery just doesn't cut the mustard.
Thanks.
Click to expand...
Click to collapse
Hi, if you use search you'll find lots of information, such as:
http://forum.xda-developers.com/showthread.php?t=1098513
http://forum.xda-developers.com/showthread.php?t=1702524&page=2
http://forum.xda-developers.com/showthread.php?t=1783344
http://forum.xda-developers.com/showthread.php?t=1702524
http://forum.xda-developers.com/showthread.php?t=1877831
everything is inconclusive, except that there are advantages to using the stock
I have tried many ways to calibrate it and my conclusion was that this broken.
I compare it with another and mine is somewhat swollen
New battery on the way
Wow, just too many variables! For instance.. Any idea how many mA the vibrator uses when typing with haptic feedback? What about the extra battery used by the radio when your in a poor reception area, does my micro-sd use more power than yours? Etc.
Battery life comparisons will only be meaningful in conditions where the battery is the only changed variable. So i would charge two or more batteries; discharge one, then another, measuring the times. Both batteries would need to be new unless you just want to compare something tired and worn with just out the factory.
Not 100% but I think it's relevant how many amps you take at a time, in relation to total capacity.. The chemical tech. may be difference, but lead-acid cells give differing amounts of charge dependent on temperature, and rate of discharge. In most applications capacity (C), is measured over 20 hours (C/20). C/100 will see many more amps capacity, and C/10, fewer! Also consider a used battery could last a considerable time, if only the high drain occasion is minimal. Something simple like the vibrator could send an old battery 'over the edge' if the drain is too high.
What does all this mean to me? Unless you wanna spend hours discharging your phone battery finding out (not really), get a fresh battery online; they still don't cost much and are easy to find. Gold batteries have been available for some time so go with your gut on that one! Perhaps, like me, you think it's worth the risk.
If you really love your phone and think you'll still be holding on to it in a couple of years time - you'll be thankfull you bought a spare battery or two while they were still cheap
Peace!
-mt-
Sent from my A101IT using xda app-developers app
see how it goes
Hello, problems of battery are the most important in the management of smartphones increasingly sophisticated. I know of no silver bullet, so it makes sense to always have an alternate (note that battery life depends on time, even without use)
I found a small application, very cool, which is PowerTutor, which gives us interesting information from the battery usage. However'm with JuiceDefender Ultimate (free version exists). The only application which effectively spare battery was Greenpower. [all in gplay]
I hope I helped
new battery
Hi, new battery from ebay :laugh:, now lasts a day under normal use and a day and a half with little use of the internet.
Not bad for the low price
Seems that lastmyth that is not worse than the others in the use of battery.
qashqool said:
Hi, new battery from ebay :laugh:, now lasts a day under normal use and a day and a half with little use of the internet.
Not bad for the low price
Seems that lastmyth that is not worse than the others in the use of battery.
Click to expand...
Click to collapse
This is usually the fix. It's amazing how fast some batteries start failing. Old batteries and cold temperatures are usually the top cause of poor battery life, especially in secondhand phones.
Try Juice Defender :thumbup:
Sent from my GT-S5830i
Hi,
I bought a LG G2 Mini second hand that has been used for about 7 months...sometimes it takes 2-3 hours to get full charge and other times it takes 5-7 hours with the same charger and conection (the charger that came with the device and the wall conection), it doesnt even say that its on a slow charge
It happens sometimes also that the battery gets drained for no reason, leaving it iddle with only wifi and 2g it can las betwin 20 hours and 240 (the last one was only once, generaly what i feel happy to get is 120). When i see what is using the battery it says wifi, screen and a very little of system
Thanks
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
For more questions or to have full access please register an account on XDA forum.
Stand by
Good luck
First of all Wi-Fi drains battery, this is a common knowledge. Secondly since it second hand also the charger can be" not-original. Those tend to mess up the battery good. Decreasing it's life.
I recommend using : https://play.google.com/store/apps/details?id=com.asksven.betterbatterystats&hl=en
If it is software related this will make you understand what is causing the drain, may be a wake-lock..
If it is hardware related first identify if the charger is original. If it is not change it, if it is your battery is probably fulfilled its life for some reason. You may need to buy another original battery. If you want a long battery life you have to use original parts...
I have recently bought a new battery from amazon to replace my two year old battery which I was barely getting 2 hours of screen on time with, in general it was awful.
I would just like to gauge peoples opinions on whether they feel this battery is genuine or not or to see whether people have had any similar experiences with buying batteries on amazon. The amazon store seems to have a fairly good reputation. At first I thought it may have been an Akku Polarcell as it does say Akku on the battery packaging but I am skeptical.
I am currently testing it at the moment but it only seems to be slightly better than the original.
Further testing and research has bought me to install the following app. The app gives you the capacity of the battery on the main page - the battery appears to be 3000mah capacity which is the same as the oem battery.
Hi
As long as the battery is the original as the LG one. I had almost the same problem with my battery then bought the exact same battery and its been working fine so far.
Yung Cet said:
Hi
As long as the battery is the original as the LG one. I had almost the same problem with my battery then bought the exact same battery and its been working fine so far.
Click to expand...
Click to collapse
Yes it appears that I am getting same battery life as the original battery, I can't seem to break 2.5 hours of screen on time and thats on a good day. Tried all sorts, think it might be time to jump ships and get a new phone.
Are you running on Android M or still on Lollipop and in that screen-on time what do you usually do, chats, videos, or games?
I bought a new battery too orginal. There is not different between thr ols battery. Why??
Yung Cet said:
Are you running on Android M or still on Lollipop and in that screen-on time what do you usually do, chats, videos, or games?
Click to expand...
Click to collapse
Latest Fulmics 5.2 with Xceed kenrel.
Literally limited to whatsapp and browsing internet, nothing to strenuous. Have a tasker profile running to turn off my phone cell when connecting to works wifi, as I get no signal. Have limited the worst of the wakelocks and alarms with Amplify and battery is a bit better but not in the realms of 3.5+ hours yet.
burgess_boy said:
Latest Fulmics 5.2 with Xceed kenrel.
Literally limited to whatsapp and browsing internet, nothing to strenuous. Have a tasker profile running to turn off my phone cell when connecting to works wifi, as I get no signal. Have limited the worst of the wakelocks and alarms with Amplify and battery is a bit better but not in the realms of 3.5+ hours yet.
Click to expand...
Click to collapse
Maybe try to check under battery usage what's draining your battery. I got mine a week ago from one of these local shops, the exact same one as the original G3 and I get at least 8+ hours on a full charge for what you said you do. I suppose Amazone batteries aren't that reputable after all.
sup guys
in the first place id like to say a big thankyou to all the people who spend so much time in developing for this amazing phone !
with the help of rudi666 i was able to set up my h960a until it is almost perfect for my needs.
it took me 4 weeks and 3 complete wipes to finally setup a killer custom phone. though its sad that this phone doesnt get more attention. its the best phone ive ever had, very fast, reliable, great screen and cam, killer sound, no bugs at all. with root and 200gb micro SD almost infinite possibillities !
since getting a bigger battery is obligatory for everyday work with this phone, i imported 2 ZL 9000ah from usa, cost me a lot of money (customs robbery) but now i have finally an amazing phone. rootet, flashed twrp, learned a lot about flashing, related commands and all this programming stuff i had no clue about in the first place.
but there is just one issue, the community seems unable to solve:
the insane hardcoded battery-capacity of 3000mah. even after 2 weeks of only getting into just this one problem, i found no way to solve this. no matter what i do, i cant bring the phone to read the 9000mah correctly.
instead, it behaves like many unsers mentioned:
round 1
100% goes down to 0%,
shuts off.
turning the phone on manually again, starts again with 65%.
getting down to 0 again.
turning on manually again, starting with about 8% again.
turning to 0% and now its finished. start to recharge using the LG charger with 2amps.
charging for the first time, phone shows 100% after ~1,5h.
in the first place i thought: oh, that was quick. plug off charger, started to use the phone,
and the battery-information went from 100 to 0 in no time. i was confused until i got deeper into it and finally learned that, unlike my samsung S3 i used with Cyanogen, the V10 is hardcoded with the stock-battery capacity of 3000mah.
with my samsung S3 i had Anker 7000? mah and NO probs at all, everything worked fine.
what i didnt know was, that even when the phone is charging and shows 100% after about 1,5h, it needs another 5-7 hours to charge completely to a "real" 100%.
so i tried EVERYTHING my humble capabilities allowed me to. no success.
i thought that many users have the same problem, and are tired of restarting the phone after just 1/3rd of battery power drained, all the information there is should be collected in one dedicated thread. i only could find spare spreaded information about this issue on XDA.
if anyone knows of a way to set the kernel-capacity manually oder any other solution, i would be really gratefull !
thanks/greetings from berlin germany
hello ? anybody dere ?
echooooOOOOOOOooooooo hello.
after a while of using and about 5x recharging from 10/20% to 100%
AccuBattery Pro shows the estimated capacity at 89XX mah, whats really close to the ZL 9000mah.
and ive noticed that the phone now endures up to 5 days normal usage in ONE session, so no restarting is necessary !
it seems, the phone learned the new bat capacity after a while and the hardcoded 3000mah dont seem to matter anymore.
so, problem solved.
cpuZ and other apps reading the kernel-info still show 3000mah but who cares. i got 5 days in one session.
so i guess this could help some people who also be confused about this issue.
i think ZL should put this information onto their site to inform people who got the same problem as i had.
ECHHOOOOOOOOO....