Develop Bugs

Replacement battery owners wanted

Hi ive seen various threads on various batteries but im very interested in these 2300mah and 1950mah standard size batteries on ebay. Anyone had any hands on experience of these and if so are they anygood?
A short comparison to the standard sony 1500mah would be great
Not interested in mugen too expensive for me and i already own a 2600 mah cheapy which is great but too big and ugly.
Anyone tried these out?
Sent from my R800i using XDA App

Look up gtmax 1780mah xperia play battery on amazon. I'd post the link if I could.
Best deal on an extended battery. Significant increase in battery life, fits with the stock battery cover, and its only $5. It's what I have.

I know you don't want to hear about Mugen Power...
But I will tell you anyway that I have a Mugen Power battery and it gives my phone a full 20 hours of battery life. This is 20 hours of playstation emulation, web browsing, GPS and other forms of very intense use.
This battery is worth every single dollar I spent on it. I makes the phone and consequently me 100% independent of car chargers, wall chargers and other such obstructions.
It is very liberating to know that when I walk out that door in the morning, I can depend on this phone for the entire day. Give the mugen power another look.

I purchased this 2600mah battery from batterybay.net and I simply love it. It works so much better the nthe 1950mah battery I got from Ebay earlier this month. I get a day and half on this thing. And I am a heavy user, lots of gaming and internet usage. This thing was $17 with free shipping, but be warned it took mine 3 weeks to get to me. Either way I totally love this battery. I have not had to charge my phone during the day in weeks, I charge it when I got to bed of course. But Ih ave never had the battery less that 60% at the end of the day.
http://www.batterybay.net/Extended-...n-Xperia-Play-p/sony ericsson -cs-er800bl.htm

but youre still missing the point that he wanted a battery without an extra back cover.

I really don't get some of these requests? A lot of people seem to want a battery that's superior to the stock one, but don't want any extra size, any extra weight and want it very very cheap. If this battery existed, don't you think Sony would have put it in the phone already? Why not contact Sony about your battery concerns? I'm not trying to be rude at all, but until battery technology proceeds further, we have to do what we can with what we have. The big Mugen battery (which I have and use) adds about 6 millimeters in thickness and an ounce or two in weight. My old Nokia 6620 was bigger than this bone stock!! The Mugen was bigger at first for sure but now I don't even notice at all. The massive increase in battery life was more than worth it. Until technology grows, you can't have a battery that's thin, small, light, has a huge capacity and is super cheap. Even with a slightly bigger battery, these phones are still smaller than what we were using just a little while ago.

Cheers for all your feedback, i guess these batteries on ebay are to good to be true. I just thought with technology moving on at such a rate and the 2300mah claims there making these might be a new improved type of slim battery and the purpose of this thread was to see what experiences people who have USED these batteries have had, good, bad or ugly. Its not really for people to guess how they perform and type stuff like you only get what u pay for blah blah... I can guess myself, i wanted some hands on info. I already own a big replacement battery which works great but turns my sleek xperia play into something from the 1990s! Not being rude just trying to get this back on track. Ill try one of these slim 2300mah batteries myself soon im just skint at the moment so i was doing some research first. Ive read a few threads before creating this and it does seem theres alot of people with opinions on these cheap batteries but i dont hear much from people who have actually used them.
Sent from my R800i using XDA App

I purchased this battery here:
http://www.ebay.com/itm/1950mAh-BST...426669?pt=PDA_Accessories&hash=item5adfc723ed
And it seemed t owork very well for a few days but after that my phone was glitching out constantly. Games were slow and would stutter. I later found out that the battery's output was not consistent. Thus causing issues with the phones performance. I then found the site I bought my current battery from and even though its a beast the increase in battery is totally worth it. I had to give up my otterbox case for this battery and i have qualms with that. ITs too bad you cant get a battery with extra umph in it and keep the same size. IF you do find something liek that remember that the battery will be hotter then normal and the heat will decrease the life of the battery and the length of time it can hold a charge for.

Nice info. That was one of the batteries i was looking at too... Cheers for that
Sent from my R800i using XDA App

Does the thicker battery case help with gripping the phone while playing? I don't have any problems holding it, but having that extra grip can't hurt.

To be honest I was afraid of the thickbess of the phone with the new battery cover. But I have found that the thickness does not bother me and when I slide open the controlls to play a game the phone due to the added thickness is a lot more comfortable and I have been able to play for longer periods of time then I could have prior to getting this battery.
Sent from my R800x using xda premium

Well there is of coarse the posibility of using nuclear power fushion for the battery cells i estimate the eqashion of +2#2.0-#+100=0.11111.000 should be enough power to last one light year of battery use. Oh and no extended back cover will be needed.And i recommend that you do not use your phone to the ear for long periods the sars levels might be slightly high due to the power source.Oh sorry i forgot to mention you need to wear a radiation suit at all times when using the phone and last ov all you must have a 3 mile radius evacuation in place when making a phone call (So there will be no one around to make local calls to i guess). That's about it i think hope i never missed anything out and i hope i was of some help.

I got this
http://www.ebay.co.uk/itm/180720751...NX:IT&_trksid=p3984.m1497.l2649#ht_2728wt_752
And i gotta say it lasts for ages, overclocked to 2ghz and it lasts longer then stock battery at stock clocks, and the back feels nice
glad i got this instead of mugen, lasts for 2 1/2 days everything on etc light gaming/browsing whereas battery would be about 3/4 day

ff7fan4eva said:
I got this
http://www.ebay.co.uk/itm/180720751...NX:IT&_trksid=p3984.m1497.l2649#ht_2728wt_752
And i gotta say it lasts for ages, overclocked to 2ghz and it lasts longer then stock battery at stock clocks, and the back feels nice
glad i got this instead of mugen, lasts for 2 1/2 days everything on etc light gaming/browsing whereas battery would be about 3/4 day
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Click to collapse
Just picked up one of these as well. I'll post feedback once it gets here. Have you had any problems at all with yours?

Nope, and that in a way is the problem for me, i'm constantly expecting something bad to happen but it hasn't and the battery lasts for ages.

Just ordered the exact same one but from the german Ebay site.
Will arrive in 8-13 days.. Will give feedback

jgregoryj1 said:
I purchased this battery here:
http://www.ebay.com/itm/1950mAh-BST...426669?pt=PDA_Accessories&hash=item5adfc723ed
And it seemed t owork very well for a few days but after that my phone was glitching out constantly. Games were slow and would stutter. I later found out that the battery's output was not consistent. Thus causing issues with the phones performance. I then found the site I bought my current battery from and even though its a beast the increase in battery is totally worth it. I had to give up my otterbox case for this battery and i have qualms with that. ITs too bad you cant get a battery with extra umph in it and keep the same size. IF you do find something liek that remember that the battery will be hotter then normal and the heat will decrease the life of the battery and the length of time it can hold a charge for.
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Click to collapse
Could you try the Otterbox without the battery cover and tell me if it would fit the thicker battery? Perhaps with the rubbery skin cut under the black shell? I can't because I filed off the clips that attach elsewhere. I basically want to buy a second stock battery door and cut a rectangle in it and, if needed, the rubber for the extended battery to extend into the Otterbox Commuter. I wouldn't want to go without the battery door entirely because it wouldn't route the audio correctly and there is also a gap between the camera and flash which water and other contaminates can freely enter.

ff7fan4eva said:
I got this
http://www.ebay.co.uk/itm/180720751...NX:IT&_trksid=p3984.m1497.l2649#ht_2728wt_752
And i gotta say it lasts for ages, overclocked to 2ghz and it lasts longer then stock battery at stock clocks, and the back feels nice
glad i got this instead of mugen, lasts for 2 1/2 days everything on etc light gaming/browsing whereas battery would be about 3/4 day
Click to expand...
Click to collapse
So I got the battery about 4 days ago and it's great so far! The added thickness is actually quite awesome. Anyone looking to get some great battery life for cheap should pick up one of these bad boys! If you're all about aesthetic and how your phone LOOKS, well that just shouldn't matter haha.

Erikwithafro said:
So I got the battery about 4 days ago and it's great so far! The added thickness is actually quite awesome. Anyone looking to get some great battery life for cheap should pick up one of these bad boys! If you're all about aesthetic and how your phone LOOKS, well that just shouldn't matter haha.
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Your welcome
Sent from my R800i using XDA App

Have gotten the same one a week ago.. and i dunno if it's just me, but the battery feels like my 2600 mAh right now ._.
Maybe it's just the starting affinity..

Mugen power extended battery review

I reviewed my mugen power extended battery for the sensation here - http://forum.xda-developers.com/showthread.php?t=1371731 also before and seeing the performance i also ordered one for my Galaxy S II as this phone gives real trouble when it comes to battery life.
So here is how the review goes.
Well, as always – Mugen’s delivery was on time – took around 4 days to get to me here, it was well packed in the usual compact packing with padded protection. Though the packet was alittle whoped maybe the cargo handlers were a little rough, but that’s okay – the battery was perfectly fine.
Inside the packet we had the backdoor, the 3200 mAh battery and the warning card with all the instructions – very basic and simple.
Mugen offers 3 types of back doors with this particular battery – a black one, a white one and a black one with a stand. We got the black one with a stand.
The battery is huge, and almost double the width of the sleek and slender phone, weight wise doesn’t affect much, but obviously heavier. this battery can ruin the looks of the phone – so this is certainly not for the ones who still want to maintain the thinness of their SGS II.
Besides that the door is pretty well built, fits perfectly, not squeaky like other replacement doors.It feels as plastic-y as the stock door – though feels stronger certainly – and the the stand which has a chrome finish does give it a nice touch.
The battery is rated at 3200 mAH which is nearly double the capacity of the stock battery which is rated at 1650 mAh. Going by the capacity we should expect double the battery life, but is it actually double ? Well, we would certainly give full marks to the manufacturer – because it does work wonders.
Alright, first of all let me tell you that I have been using the phone since quiet some time and the stock battery does not last more than a day with heavy data usage which includes constant data transfer, multiple push email accounts, 24X7 connectivity to IMs, Twitter and Facebook, media playback and basic gaming and calls.
I would consider the stock battery backup pretty poor for a user like me, who needs constant Internet connectivity. Here comes the Mugen Power battery in the picture.
I used the phone with the extended battery for a few days at a go, and the results certainly were good and as expected keeping my previous experience with Mugen batteries in mind.
With same usage patterns as I had on stock battery the extended battery did last me over 2 days at a go – which is very good – a little more than double. I assume not everyone uses their phone as intensively as me, so the usage can be much more – and mind you I’m constantly connected using 3G or wi-fi which are big battery drainers.
The Mugen battery Im talking about certainly does make a difference to the way your phone looks, and it’s a huge compromise for battery life – especially on a phone as thin and good looking as the Galaxy S II, though if you are a user like me – who is on the go throughout the day – and not always near a power source to charge the phone – then it is a worthy compromise. The battery is worth it if you travel a lot and spend long hours in transit, though if you stay put at one place I wouldn’t recommend this battery for you – you can go for the thin version which has higher capacity than the stock one, though the size is the same. Overall, this battery being priced at almost $100 is certainly more expensive than others in the market – but, then it’s performance has proved it’s worth – but certainly it is not for everyone. I'd say buy it only if you need it and don’t mind the added thickness.

Hi can u link the site where did u brought this one? and before using this did u charged it or its ready to use???

dan83m said:
Hi can u link the site where did u brought this one? and before using this did u charged it or its ready to use???
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it was at about 50% when it came - but you should always charge it to 100% before you start using, that's what the instructions say !

The problem with the 'chrome' stand is that it will show scratch marks after awhile. And it is not too steady, can wiggle from side to side. Also, the 'chrome' is flaking off for my case now.

dan83m said:
Hi can u link the site where did u brought this one? and before using this did u charged it or its ready to use???
Click to expand...
Click to collapse
Hi there! Just registered on XDA, am busy getting my "10 useful posts," hehehe. You can buy Mugen Power's extended batteries from their site and they ship to anywhere in the world. I'd link you, but I think I need some more useful posts first. Just Google for HLI-Si9100XL and you should be able to find Mugen Power's details for the battery reviewed in this thread. Cheers!

rely on extended batteries

I ought first to declare that I would consider myself a pretty heavy user. Personally, I would like to have longer battery life, at least a whole day, but not much limited functionality. However, smartphones today are decided to introduce newfangled functionality, bells and features to try to appeal to a larger audience, sacrificing battery life for the heavy core user in the process. Seem like there still some phones with big battery like Note 3 or Razr Maxx, but I can’t say anything as I’ve not touched them yet.
My only solution is using some extended batteries providing 2+ time battery life, such as a 6000mah from MPJ for S3. Though some think battery with times more extra juice for longer backup will not be safe for phone. for my personal experience they worked great, but be sure the extended battery has same specifications as that of the stock one.

knighthorus said:
I ought first to declare that I would consider myself a pretty heavy user. Personally, I would like to have longer battery life, at least a whole day, but not much limited functionality. However, smartphones today are decided to introduce newfangled functionality, bells and features to try to appeal to a larger audience, sacrificing battery life for the heavy core user in the process. Seem like there still some phones with big battery like Note 3 or Razr Maxx, but I can’t say anything as I’ve not touched them yet.
My only solution is using some extended batteries providing 2+ time battery life, such as a 6000mah from MPJ for S3. Though some think battery with times more extra juice for longer backup will not be safe for phone. for my personal experience they worked great, but be sure the extended battery has same specifications as that of the stock one.
Click to expand...
Click to collapse
I just have a 8300mah portable charger that I carry with me. Works lovely.

knighthorus said:
I ought first to declare that I would consider myself a pretty heavy user. Personally, I would like to have longer battery life, at least a whole day, but not much limited functionality. However, smartphones today are decided to introduce newfangled functionality, bells and features to try to appeal to a larger audience, sacrificing battery life for the heavy core user in the process. Seem like there still some phones with big battery like Note 3 or Razr Maxx, but I can’t say anything as I’ve not touched them yet.
My only solution is using some extended batteries providing 2+ time battery life, such as a 6000mah from MPJ for S3. Though some think battery with times more extra juice for longer backup will not be safe for phone. for my personal experience they worked great, but be sure the extended battery has same specifications as that of the stock one.
Click to expand...
Click to collapse
i think extended batteries are pretty cool for those are addicted to games(like me).Actually i just hands-on a battery for my SN2 also a mpj, wandering urs performance

This is my Zerolemon 7000 mah last night. I love it. Dandroid 3.9.5+ stock kernel.

[Q] battery life, what's yours?

Hi guys, I hope this is the right place for my question. I bought my galaxy nexus 1 year and a half ago, actually I installed the Slimkat rom but the battery life seems really poor, for example in this moment I've got 68% left with 1h of screen activity and 4.30h in general.
I don't know what's the average of the gnex battery life, but it would be great to improve it a bit. What's yours?
Can you tell me what rom can give me the best battery life? I'm not sure but I believe to remember that with the stock 4.3 the situation was better (not too much really), is it possible? shouldn't 4.4 be optimized to increase battery life? I've read about people with 4-5 hours of screen activity, how is it possible?
thank you and sorry for my english :fingers-crossed:

Generally, battery life for my 2.5 year old Gnex is generally not good. In fact, it's poor when new, and gotten worse over the 2 years. I'm using CM11 with Fancy R51. I think it helps the standby time significantly, although screen on time still suffers from the aged and small battery.
Recently, I made a pogo dock for it, so that I keep it constantly charged while I'm at my desk. At least it helps to reduce wear and tear on the micro-USB port.

well, I understand that battery life can't be the same of when I bought the phone but I read about people with 4-5 hours of screen activity with stock battery! I found a topic about cataclysm 4.3 rom where users say that it has great battery performance, unfortunately I can't post there because I'm a new user. I wonder if a custom rom is necessary or that's only 4.3 worth. Can I eventually flash that from from mine? Slimkat4.4? thanks

I bought my GNex about a month ago and had the intention to use the biggest battery available.
Battery: Zerolemon 5800mAh
ROM: latest CM11 release
My battery app: Battery Monitor Widget Pro
BMW tells me that the battery is actually about 5100mAh, but this average grows a bit with each full charge cycle. The problem is that it takes more than a day to run the battery down and more than a night to get full charge.
With the giant battery I don't worry about managing power.

3h's is the max I've ever got, but normally I only get 2h's.
Only way I ever see our GN would getting 4-5h's of ON screen time is perhaps if the brightness is set to the lowest level, using Wi-Fi only for data AND doing something that require very little CPU power (ie. not gaming/video).

Same. Never got more than 3h of SOT with the stock battery. Let it be Android 4.3 or 4.4 rom. I've tried a new OEM battery as well. The only option to get better battery life is to use extended batteries.

Giant battery with NFC!
phonetool said:
I bought my GNex about a month ago and had the intention to use the biggest battery available.
Battery: Zerolemon 5800mAh
ROM: latest CM11 release
My battery app: Battery Monitor Widget Pro
BMW tells me that the battery is actually about 5100mAh, but this average grows a bit with each full charge cycle. The problem is that it takes more than a day to run the battery down and more than a night to get full charge.
With the giant battery I don't worry about managing power.
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Click to collapse
Zerolemon looks great! Pity zerolemon doesn't have it for the GSM version. Does the purported NFC work?

Chustin said:
Zerolemon looks great! Pity zerolemon doesn't have it for the GSM version. Does the purported NFC work?
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NFC is wireless charging?
I only have a standard charger. Maybe some reviews of the battery on Amazon would be a good source for your answer. Sorry.

thanks everybody for the answers, it's a pity because my gnex still has great performance but I leave you imagine what happens when I turn on GPS . For those who talk about extended battery, can you suggest me a model? I read something about non-original battery and possibility of accident, what do you think? thanks

phonetool said:
NFC is wireless charging?
I only have a standard charger. Maybe some reviews of the battery on Amazon would be a good source for your answer. Sorry.
Click to expand...
Click to collapse
No, NFC isn't wireless charging. It's Near Field Communcation. The gnex is NFC-capable, but the antenna for the NFC is embedded with the stock battery. Upgrading to third-party battery usually disables the NFC functionality. Well, if you don't use it, you're not going to miss it.

Hmm, I will look into that. I don't know if I use it or not. I'm still learning about the phone, but very happy so far. Thanks for the clarification!
...
Ok, read up on NFC on Wikipedia and no, I have not yet used it.
However, one of the top rated "helpful" reviews of the zero lemon battery does mention that NFC does work. I am not currently in a situation that allows me to confirm it. Maybe someday soon.

Is this Battery Case Worth Buying?

Hi guys.. I'm thinking about buying this battery case for the mate 20X. It says it has a battery capacity of 6000 mah. Does this mean that this capacity is separate from the 5000 mah the phone has, so that I get a combined 11000 mah?
Has anyone here bought it? Is it worth buying?
https://www.ebay.com/itm/Huawei-MATE-20-20-PRO-20-Lite-20X-Battery-Case-Power-Bank-Portable-Charger-Cover/193653945242
.

bump

Just some helpful advice from a recovered extended battery case addict. In the early days when phones didn't have quick charge and we're about 25-50% smaller, I always bought my phones based on the support of manufacturers making extended battery cases for it. As the phone market matured, batteries became bigger and locked in, I noticed that my power consumption was less likely to hit the max of the stock battery. The weights of the phones increased as well and I noticed a chronic pain on my pinky. This combined with the fact that the extended battery cases didn't have quick charge, rapid charge, super charge, it whatever "special" charge came with the phone, as well as a key missing feature of charge passthrough, caused me to drop the extended battery madness. I expect you to come to this conclusion on your own, because like me, you won't be convinced of extended battery cases being a bad joke until you see it for yourself. Make sure there is a good return policy.

Techronico said:
This combined with the fact that the extended battery cases didn't have quick charge, rapid charge, super charge, it whatever "special" charge came with the phone, as well as a key missing feature of charge passthrough, caused me to drop the extended battery madness. I expect you to come to this conclusion on your own, because like me, you won't be convinced of extended battery cases being a bad joke until you see it for yourself. Make sure there is a good return policy.
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Click to collapse
Hi techronico,
Appreciate the reply. As far as quick charge goes that will damage the battery in the case the same way it can damage the battery in the phone. This is why I have a slow charger to charge my phone healthily instead of risking permanently frying the phone's battery which will shorten its life. I'm no fan of quick charge.
Regarding pass-through the seller confirms that the power case is equipped with heat, overpower and temp protections. What do you think?
Just to be sure the power case doesnt degrade the phone battery do you think its best to charge the phone case and phone separately and not connected together?
Looking forward to your reply.

I would never spend money on anything like that since I can get 2 days on a single charge on my 20X. All the new phones now use LiPo batteries (the same cell type used in Tesla cars) and have no problems with quick charging and don't exhibit memory as it's predecessor battery types used to have.

ben63vw said:
I would never spend money on anything like that since I can get 2 days on a single charge on my 20X. All the new phones now use LiPo batteries (the same cell type used in Tesla cars) and have no problems with quick charging and don't exhibit memory as it's predecessor battery types used to have.
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Click to collapse
Hi ben,
I'm not talking about quick charging. I love slow charging.
Anyway I get 3 days from my 20X. The problem is when I have 30% left it starts to drain like crazy. Thats the reason for wanting the battery case.

Did you get the battery case in the end? They are available very cheaply now from Aliexpress. I don't really have a problem with battery life but am thinking it might be a nice gadget to have
https://www.aliexpress.com/item/1005001888167787.html
or
https://www.aliexpress.com/item/32996873773.html