1700mAh or 1650mAh batteries - Has anyone tried them? - Thunderbolt Accessories

For those of us who don't want a fat new battery door on our phones, but want to improve on the stock battery, it seems there aren't many choices. Currently there is the overpriced and underhyped "1600"mAh from Seidio which I don't think I'm willing to pay for considering the reviews I've seen.
There's a 1650mAh from Mugen Power which I know very little about. I considered it, but for $45 and without any knowledge of its performance, this is a tough purchase for me. Anybody tried this one?
There's another one at HTC Express that's claiming 1700mAh, and I haven't really found a whole lot of reviews on it aside from a forum post or two in other places. Has anybody given this battery a shot? They're pretty cheap, (2 batteries and a wall charger for $35) so I think I might try it just for kicks.

I got the HTC Express set - two "1700mAH" batteries and a wall charger. Paid about $20 shipped on ebay from chichitec.
In short, the wall charger is crap. Half the time, the indicator light doesn't light, so I'm not sure if it's charging or not. It feels like cheap plastic.
Let me get straight to the point about the batteries - they're the same rating as the stock, the only thing 1700mAH about these is the writing on the labels. They're 1350mAH batteries like the one that came with it. They don't last any longer than the stock, maybe a bit less, but not enough to tell a difference.
That said, $20 for two backup batteries isn't too bad. I just don't know how long they will last - cheap batteries tend to die more quickly.

I got the same package for about $25 on amazon (via chickitek). Anyway, the charger works well for me and I haven't had the same issues as the previous poster. The batteries definitely are lasting as long if not longer than the stock. I'm rooted w/ Bamf 1.6.3 and undervolted a bit and I'm still at about 50-65% after about 12-16 hours. With that being said, I mainly am on Wifi so very little 4G.
I tried the Seidio battery that claims 1600/1700 and it basically wouldn't allow my GPS to work. Haven't had the same issues with these and on top of that, these are MUCH cheaper.
they probably won't last forever as the last poster mentioned, but they're doing great for now...just rotating the three batteries I now have.

Ditto the above posters. No regular-sized battery available will be larger in capacity than stock. These "1700mah" batteries are some of the better replacement batteries around, but don't think for a moment that they're better than stock. For better battery life without a pregnant phone, battery stat calibration and system management (governor, undervolting, data sync scheduling, etc.) are your only options.
Sent from my ThunderBolt using XDA App

tedkord said:
I got the HTC Express set - two "1700mAH" batteries and a wall charger. Paid about $20 shipped on ebay from chichitec.
In short, the wall charger is crap. Half the time, the indicator light doesn't light, so I'm not sure if it's charging or not. It feels like cheap plastic.
Let me get straight to the point about the batteries - they're the same rating as the stock, the only thing 1700mAH about these is the writing on the labels. They're 1350mAH batteries like the one that came with it. They don't last any longer than the stock, maybe a bit less, but not enough to tell a difference.
That said, $20 for two backup batteries isn't too bad. I just don't know how long they will last - cheap batteries tend to die more quickly.
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Agreed 100%.
They batteries are no better than stock and the indicator lights on my charger started going in and out after 1 day of use. It does still work though.

i have the 1600mAh Seido one and theres practically no difference between that and the stock.
i still have the stock 1500mAh and 2 MyTouch 4G 1500mAh batteries as well.
pretty much i keep them all charged and when one craps out i switch to another.
[EDIT]: oh and yeah, you can use MyTouch 4G aka HTC Merge aka 42100 batteries in the Thunderbolt

Related

has anyone tried these cheap 1800 mah chinese batteries from ebay?

http://cgi.ebay.com/2-x-1800mAh-bat...ewItem&pt=PDA_Accessories&hash=item4aa2caf8e2
it doesn't seem anyone has bought any from him yet. I'm wondering how the Android system deals with recharging these, since it is expecting a 1500 mah right? or will it adapt?
Shyfe said:
http://cgi.ebay.com/2-x-1800mAh-bat...ewItem&pt=PDA_Accessories&hash=item4aa2caf8e2
it doesn't seem anyone has bought any from him yet. I'm wondering how the Android system deals with recharging these, since it is expecting a 1500 mah right? or will it adapt?
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Yeah the android system doesn't really care, it measures the battery in percentages.
I've got a cheapo 2000mAH that I picked up for my Hero, it lasts a little longer than the OEM battery. I do notice a difference. When my phones battery is low, I can tell what battery is in it without opening it, just because I know how long I've been off the charger.
They're cheap. You can also find a deal for 2 1500 mAH batteries and a wall charger for $10. I went with that..
I'm buying one because they are red lol.. j/k well for $10 more than the China seller, you get "300mAH" more and this guy is in California so shipping should not take close to a month
I was expecting to be able to offer him $10, but he has that set on auto reject so I just went with the 2x 1500 mAh for $10.
I wonder what brand these batteries actually are? If they are just rebranded Mugen's, then according to batteryboss.org they are worse than OEM 1500mAh.
this seems like a good deal http://cgi.ebay.com/1500mAh-Battery...ewItem&pt=PDA_Accessories&hash=item43a048184b
battery, charger, and case for $13. but its china again
they are all from china
BrianDigital said:
they are all from china
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not quite sure what you mean, but ultimately yes, they are all from china. I just thought it was a good deal, but too bad it wasnt shipping from somewhere in the US. I'm not too thrilled to order things from across the world.
I bought the 2x plus charger for $10...They seem to be holding up pretty well, maybe a bit shorter life than the stock one, but if you have three batteries and can rotate through 2 of them while keeping one on the charger, you'll never have to plug your phone in again...I would say BUY BUY BUY, for the price, you can't go wrong, it's worth the standalone charger with a built in usb port.
I am using the 10$ 2x1500ma with the charger... free shipping too. I have only been using one of the Chinese batteries, they are great, they last about, or maybe a little less. I just put the real and the spare one in my wallet... so beast.
I doubt those things are even 1800mAh, they are probably the same 2x1500+Wall Charger $10 deal just a different color/sticker. Its the same exact charger and same exact sticker thats on the 1500mAh ones just it says 1800mAh and the battery color is red.
I purchased the $10 2x1500mAh + Wall Charger bundle about a week ago and have been putting them through their paces ever since, they have been fine for me. About the same as an oem battery, maybe a tiny tiny bit less but nothing really noticeable unless you have OCD like me lol.
I would just spring for the $10 one, search my threads if you need the link. Best of luck.
I know the OP has already purchased the 2x 1500 mah batteries, but I thought I'd add my 2 cents for anyone else thinking about batteries.
I bought the 2x 1500 mah batteries plus charger too. I don't see any difference between them and the OEM battery. I actually do wish they were red so I could use them if I buy the clear battery door that's being discussed in another thread, but not enough to spend twice as much.
We just did a week-long vacation and I bought six batteries for my wife and me to share (coming from the iPhone I went a little crazy). We often switched a battery while out all day, but the only time I needed to use three was when we flew back -- which was a 15 hour ordeal due to a canceled flight. Thank god I had all the battery power I could need without having to resort to $75 external battery packs.
I also bought two of the 1500 mAH batteries, and they seem to work fine. I haven't really noticed much of a difference between the cheap ones and the OEM battery.
do people have a phobia of plugging in their phones at night?
notown775 said:
do people have a phobia of plugging in their phones at night?
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only if its an iphone

Looking for some extra EVO batteries, who currently has the best cheap ones on eBay?

Back when the EVO first came out, I jumped on that set of EVO batteries on eBay that was two batteries and a wall charger and the combo proved to be VERY good quality. In fact, I lost my HTC battery and I've been exclusively using these China made batteries for a while now and with my current configuration, I'm getting a day and a half with medium to heavy usage.
Well, I finally lost one of the two China batteries and my wall charger broke because it was stepped on, cough, I need to order another set and I'm wondering who/which set it currently looking the most promising.
I want the two battery charger set again. I'm sure by now someone has made something better. I don't want an over sized battery though,. I want it fit my standard case etc.
Thanks for the suggestions!
http://www.amazon.com/gp/product/B003XOUM12/ref=oss_product
Two 1800 mAh batteries with a wall charger. MANY people have ordered this and have nothing but great results. They are indeed 1800 mAh batteries unlike most off brand chinese batteries that end up being a lot less than what they state. Best part is, it fits right in the stock battery cover with no problems! Been using mine for a month or so and battery life has definitely increased a noticeable amount.
Example: Today I have gone 12 hours and 10 minutes since I pulled it off the charger, and the battery is at 54%. That's with moderate usage, and I turned the 3G radio off for about 3 hours because I have basically zero reception in the shop.
Go to ebay and search for evo batteries. There are literally hundreds of listings. They're all virtually the same thing. I bet if you look you'll find essentially the same battery set with charger that you had before, and probably for less than ten bucks (minus shipping).
I just got an official HTC battery (it's black from a different device, Hero I think?) from buy.com for $13 shipped.
Eh.. Yeah I'm not looking to spend $40 dollars on two batteries and a wall charger when I just spent $9.90 SHIPPED for the last set and I'm getting just as good of a charge off those as I did my HTC's. I just asked because I figured there might be something better then what I had before out maybe.
Probably just buy two more of what I already have I guess.
These are the ones that I like the best. I have a few, and I got some for a few of my friends and they agree with me. Doubt they are actually 2000mah but they do last longer than the stock batteries. I also have a few other ebay batteries but these are the best of the bunch.
http://cgi.ebay.com/2x2000mAh-Batte...Accessories&hash=item483dafbe5b#ht_5045wt_907
ncfastls1 said:
http://www.amazon.com/gp/product/B003XOUM12/ref=oss_product
Two 1800 mAh batteries with a wall charger. MANY people have ordered this and have nothing but great results. They are indeed 1800 mAh batteries unlike most off brand chinese batteries that end up being a lot less than what they state. Best part is, it fits right in the stock battery cover with no problems! Been using mine for a month or so and battery life has definitely increased a noticeable amount.
Example: Today I have gone 12 hours and 10 minutes since I pulled it off the charger, and the battery is at 54%. That's with moderate usage, and I turned the 3G radio off for about 3 hours because I have basically zero reception in the shop.
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Hate to say it but you got ripped off big time. These EXACT batteries are all over ebay for under $10 for the same 2 +a charger set you got.
I bought some of those Chinese batteries from a seller named Touch-World or Touch_World or something like that. I tried to find him for you, but it doesn't look like he's selling anymore. I'm not sure it matters, though. The deals look the same. When I bought them it was $8 for two 1500 mAh batteries and a wall charger, all shipped to my house from China for free. Now it looks like you can get 3 of the same batteries with the wall charger for $12.
You are right, though. The batteries are just as good, if not better, than the ones that come with the phone. As I said above, I bought two of them. I used them in my Hero. When I got an Evo, I then had 4 batteries. My girlfriend and I now each have a spare battery.

So Ebay batteries?

So I know there are a couple of posts on here but I have found them a little hard to follow. I just got my captivate last sunday and on the stock 2.1 rogers rom I noticed that the battery life was very poor. Since then I am now running cog 3.01 i think and my battery life is now alot longer than before.
For the way I would like to use my phone It is still not enough for what would make me happy. my phone is unplugged at 6:00 am and when i get home by 5 it used to be dead but after "breaking in the battery" and the new rom i get home with about %15 percent battery.
I just bought a triple battery pack off of ebay for $10. these batteries are rated at 1500 mAh, the same as the battery that came with my phone. I am just wondering what I can expect from these batteries.
My plan is to drain two of them completely then leave them in my desk drawer(from what I have read if you plan on storing batteries they should be completely drained first) and use one of them plus my oem battery daily(until they start to lose performance). Again does anyone have any experience with a battery of the sort or any similar third party battery?
they are no where as good as samsung oem battery. even though it says 1500mah it is not or will drop drastically after a month or so of use...i've bought a lot of those batteries from ebay and they always like that even some other well known companies like Seidio do not compare with manufacture's batteries. the difference is usable capacity, oem batteries are around 95% compared to cheap chinese ones that are anywhere from 60-80%.
haha thanks that makes sense why they are so cheap, well i will probs by three new ones every months or so.
I have those ebay batteries. I bought the kit that comes with two batteries and an external charger for about $10.
The ebay battery is has about 60-70% of the power of the OEM battery. I have no real hard evidence just from using it for the past 2 months or so.
I am ok that it is does not last as long as OEM because it was only $10 and it came with the external charger. I love the external charger because it allows me to charge a spare battery while I keep one in my phone.
Saelee said:
I have those ebay batteries. I bought the kit that comes with two batteries and an external charger for about $10.
The ebay battery is has about 60-70% of the power of the OEM battery. I have no real hard evidence just from using it for the past 2 months or so.
I am ok that it is does not last as long as OEM because it was only $10 and it came with the external charger. I love the external charger because it allows me to charge a spare battery while I keep one in my phone.
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I bought the same ensemble, with essentially the same results excepting perhaps that one of my replacement batteries seems to underperform with about 40% of OEM battery life.
That said, for $10... they're very handy as backups. They'll easily give you a few more hours in a pinch, which is essentially just what I was looking for. I really have no complaints in that respect.
The best strategy for battery life I've found is to buy a handful of wall adapters and position them in places you spend a lot of time at, and to develop a habit of plugging in when you're not moving around.
Sad but true, but mediocre battery life is just kind of a way of life for these (and really all) high-performance Android devices. Excepting getting an outsized and expensive battery replacement like the Seidio 3500 mAh that all but prevents use with many accessories and cases, a couple wall chargers and a car charger are effective if mildly annoying means of managing it.
These generic Hong Kong replacements are entirely effective as emergency supplements, but you'll find yourself preferring the OEM cell still.
Yep I mean for $20 I have two charges and 4 batteries so if I need to go without power , even if not a 100% match for the oem power, it is still damn cheap.
I also got one of these from ebay.
I got the 2x 1500mah batteries + Battery Charger combo.
I must say I am impressed. They are the same quality as my OEM battery. Its so convenient. I never have to run to a charger anymore. Just keep the spare battery in my car or wherever and just pop it in and carry on with my daily business.
When I get home, I just re-charge all the batteries. The Battery Charger even has an LED Light that tells you when its finished. "RED: while charging" and "BLUE: when finished". Charging takes about roughly 3 hours, (just like OEM).
Edit: Been using this for about a month so far. With no problems.. Its the best feeling. My phone is never plugged in anymore. And, I don't have to "pinch the settings" to make my phone last.
IE. lowering brightness to 10%, turning sync off, turning wireless networks off, etc.
HIGHLY RECOMMEND!
only crappy thing is??? I plan to sell this phone soon, when the Galaxy S 2 comes out, if the specs are good enough.
fluidd said:
I also got one of these from ebay.
I got the 2x 1500mah batteries + Battery Charger combo.
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Would you mind posting the link or giving us the name of the exact vendor you ordered from?... I'm about to order the 2xbatteries and charger combo, but just want to make sure I get batteries that are half way decent. When I search on eBay I get about 20 vendors selling similar combos and given that in HK they're celebrating Chinese New Year... most won't fulfill orders until next week.
i wouldnt waste your money unless you just want an extra.
Like It
SEIDIO 3000mAh 3.7v
Plenty of power
@ Amazon, comes with new battery cover
Works like a dream $56.00
Easy to hold phone
HELL NO i'm not spending $56 on a battery

Anker 1800mah on Amazon

http://www.amazon.com/Anker-Batteri..._26?s=wireless&ie=UTF8&qid=1316372694&sr=1-26
Read an article in the HTC Sensation forums where many of the posters picked up an Anker battery as a "Why the hell not for $15?" deal and had generally positive results. Did a search and not only does Amazon sell multiple varieties of Anker batteries, but many of them have a ton of positive reviews.
Before all the battery naysayers jump in and shout "You can't get an extra 300mah in a stock battery! It's another chinese scam and it's probably only 1.03mah!" the Sensation people explained it as being noticeably thicker than the stock battery while still fitting snugly inside the battery door. A good 1mm thicker at least.
Anyway, bought myself a pair along with a car charger for $30 for two batteries, a car charger, and a USB charger. Will let you all know if its a huge letdown, or if the positive reviews aren't just Chinese robots blowing smoke up our you-know-what.
Hey can you do a favor? Install battery calibration app from market and tell us how many mV (Milli volts) it say when the phone is truly 100% charged.
interested in seeing how those batteries are
was about to buy one
keep us posted
I've read in some of the comments on Amazon that they work best when the wall charger is used, though that may be because the wall charger keeps it at 100% while charging inside the phone causes the battery to drain down to 90% if left on the charger after it reaches 100%. Of course, the battery monitor won't tell you that to keep Samsung's support lines from clogging.
Thankfully this is Amazon and not the overseas shipping I had to deal with with my last battery, so it should arrive (according to Amazon) somewhere between the 23rd and 28th. Will test it heavily with my current ROM and let you all know how it fairs.
rakeshchn said:
Hey can you do a favor? Install battery calibration app from market and tell us how many mV (Milli volts) it say when the phone is truly 100% charged.
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mV will not tell you anything about the capacity of a battery, only how close to fully charged it is.
Sent from my SGH-T959 using XDA App
shrapnelx said:
mV will not tell you anything about the capacity of a battery, only how close to fully charged it is.
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True. If it's anything like the stock or mugen battery that I have, it'll cap out around 4250 for Froyo, 4200 for MIUI/Gingerbread.
Momax 1700mah is fine and chip.
Well, while discharging the first battery through normal use, I was actually getting a little frustrated that it was taking so long. Got about 24hrs out of it from wall charge to phone shut off, including about 8 - 9hrs of overnight standby.
Got the second battery off the charger and into the phone, and after about an hour it's still showing at 100% and 4100 - 4180ish millivolts.
Anyone, nothing is decided just yet. Will have to see how they hold up after the first 5 full charge and discharges that "sets" the batteries internal memory. Or whatever.
I thought these AOSP ROMS were supposed to drain battery, dammit!
Just about done "Breaking In" the new batteries. Two things: On the surface, they seem to last quite a while given the last time I tested the Mugen battery I was on Froyo and I'm now on MIUI.
From what I've heard, Gingerbread on the Vibrant, whether it's an i9000 leak like Malice or built from the ground up like Cyanogen 7 or MIUI, tends to burn battery faster than on Froyo. I'm also using different voltage settings, a different kernel... you all get the idea.
Apart from flashing back to Froyo, or completely redoing tests on my stock and Mugen batteries on top of the new Anker battery, whatever results I get will be a bit skewed.
Also, MIUI seems to allow the battery to get further down in power before shutting it off. Froyo would often cut me off around 3700, but I usually see MIUI showing battery power as low as 3300 before shutting down.
Your link points to the 2x package...if you look up the batt itself and read the reviews, most will tell you it's basically a cheaper oem replacement
http://www.amazon.com/Anker-1800mAh..._1_5?s=wireless&ie=UTF8&qid=1317360583&sr=1-5
Still a great deal at 11 bucks shipped.... by itself...and assuming it lasts...my original batt that came with my phone died couple of weeks ago... (less than 2hrs on a froyo rom...) had another oem that I'm using now..so far so good, but who knows...this seems like a great buy, but doesn't sounds like it's any kind of gain even with the 1800mAh rating...
Samsung Galaxy SII Touch batteries work in our phones. Tested.
They are 1800mah and can be found for $23 shipped. They are GENUINE Samsung as well so...it WILL be the advertised 1800mah. Just saying.
Even cheaper on ebay : http://www.ebay.com/itm/330601629006?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649
Sofiz has the Pisen battery for SGS II 1659 mAh, will this work on the Vibrant?
just ordered one too, hopefully it works out
Some reviewers saying battery only charges with wall charger and phone shows unsupported battery message. Those who have the battery please confirm.
adityamunshi said:
Some reviewers saying battery only charges with wall charger and phone shows unsupported battery message. Those who have the battery please confirm.
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I think I went over that at least 3 times already. Battery is a perfect fit. Charging is perfect (USB computer and Wall plug in). EVERYTHING WORKS with it. I wish people would read the topic more. It's only 2 pages. . .
Only reason it wouldn't charge in your phone is if you owned a Fascinate, in which case, get out of our forums, punk!
Ordered one from ebay and pretty happy with it so far. Only had it a couple days so far though and still messing around with different roms and kernels so hard to say exactly how long of a charge i get with it.
Got mine today, charging now. Thanks!
Just recieved mine from amazon, and so far its been great !
I bought the two off of ebay that come with the wall charger. I'm getting much improved battery life right now. I'm very happy with them. Even though they do make the phone slightly heavier, it's worth it IMHO.

[Q] Slim extended battery?

Hey everybody,
I've tried looking to see if there was a thread about these two batteries before posting but came up with no results. I'm running a stock SGSII (4.0.4) with an Otterbox Defender (downhill skateboarding/military protection). Phone usage includes emails, texting, FB and games.
I'm looking for an extended battery after going through TWO Samsung OEM batteries within 11 months. Both the batteries got the bulge of death. Sprint store techs have run multiple diagnostics and replaced parts but have no idea why this is happening and won't replace my phone.
I came across a 'Galilio' 2500mAh battery as well as a 'Sporting Persistence' 2520 mAh battery while searching around on eBay. I'm staying away from the Andida 2300mAh after reading several stories about how the contacts were misaligned and the battery wasn't really 2300mAh.
I don't want to go with a big, bulky case due to my requirements for protection. I've read about the Mugen 1950mAh batteries being pretty decent, but they're a bit more than I want to spend.
Thoughts? Ideas? Anyone tried either of these?
Thanks!
I got a 2100mah battery that was really just a fake. It does work fine as a spare and it was cheap but its worse life than stock. I suspect those 2500mah you found are fakes too. I tried the andida which had better life than stock but the contact misalignment caused random reboots after a while.
My suggestion is to just buy an external charger and multiple batteries. I just pop an extra battery in my pocket and go about my day then if I burn thru two batteries in one day I still have the third at home.
Anything on the mugen battery? I want to keep my protective Trident case on my phone instead of putting on the cheap back and 3200mah siedo battery where I can't protect my phone... and wish to have increased battery life and I keep having the problem where when I reboot I go from 69% to 19%..... I haven't checked for battery bulge yet
Sent from my Galaxy Nexus using xda premium
Beware of Lithium battery scams, ONLY BUY MUGEN!!!
xPIZZLEx said:
Hey everybody,
I've tried looking to see if there was a thread about these two batteries before posting but came up with no results. I'm running a stock SGSII (4.0.4) with an Otterbox Defender (downhill skateboarding/military protection). Phone usage includes emails, texting, FB and games.
I'm looking for an extended battery after going through TWO Samsung OEM batteries within 11 months. Both the batteries got the bulge of death. Sprint store techs have run multiple diagnostics and replaced parts but have no idea why this is happening and won't replace my phone.
I came across a 'Galilio' 2500mAh battery as well as a 'Sporting Persistence' 2520 mAh battery while searching around on eBay. I'm staying away from the Andida 2300mAh after reading several stories about how the contacts were misaligned and the battery wasn't really 2300mAh.
I don't want to go with a big, bulky case due to my requirements for protection. I've read about the Mugen 1950mAh batteries being pretty decent, but they're a bit more than I want to spend.
Thoughts? Ideas? Anyone tried either of these?
Thanks!
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In my search for extended slim batteries I learned many lessons. I kept buying them from eBay until I got to the bottom of the conspiracy.
The batteries I purchased were for my Galaxy S2 and my Galaxy S3.
Lesson #1: If the battery price is too good to be true, it probably is. Case in point, I purchased several great deals on 'Samsung' brand OEM replacement batteries, all were under $10 bucks and all were counterfeits. All lasted only 2/3s of the time compared to the old and well used battery I was trying to replace. Some of these fakes didn't even have the chip inside that communicated with my phone, so as soon as you plugged in the wall charger the phone would immediately cut off, which is bad for your operating system. If the battery doesn't communicate with your phone properly, it's a fake. I went one step further and weighed the stock battery against the replacement battery and the replacement was far lighter, further proving it was a fake.
Lesson #2: High capacity fakes. I decided to try my luck at after market name brand and generic batteries that claimed longer battery life (a higher milliamp hours [mAh] or higher capacity). I ordered them one at a time, each time one came I would weigh it, it would ALWAYS be lighter than the stock battery (the only exception is Mugen). That was my first clue at fraud. Some of these brands communicated perfectly with my phone and charged OK but they were still lighter, telling me they had less lithium and less capacity. I tested each several times (because it takes a few charges to break in a new battery) but they were the same as the others, all would last only 2/3s the time of the worn out stock battery I was trying to replace. In all cases I would return the battery and try a different brand. In the end buying Mugen brand for $40-$45 a battery is the only way to get a quality replacement battery that lasts a long time but fits like the stock battery.
Mugen batteries are the only brand I can find that actually weigh more than stock OEM batteries. Mugen batteries last a long time, just like they claim. Now I only buy Mugen. Save up your money, it is worth the extra cash for the longer life. Would you want to carry replacement batteries around with you and swap them out twice a day or just use one Mugen? I charge my phone once at night and then use it all day long. Even on days with heavy use I still put it on the charger with a charge left.
I've tried most of the names you mentioned and many more. Maybe there are other illegitimate companies other than Mugen, but I wouldn't know, and I've looked. For anyone wanting to continue my search, the key is to research the name brand and see if they have a website that looks illegitimate. Do they sell batteries for other model phones and devices? Do they sell their own brand of battery charger? If not they are fly by night and are selling you a low capacity battery with a short life but have slapped a label on that claims a higher capacity. If you order one WEIGH IT and compare the weight to your OEM battery that came with the phone.
Batteries
joeiipuff said:
In my search for extended slim batteries I learned many lessons. I kept buying them from eBay until I got to the bottom of the conspiracy.
The batteries I purchased were for my Galaxy S2 and my Galaxy S3.
Lesson #1: If the battery price is too good to be true, it probably is. Case in point, I purchased several great deals on 'Samsung' brand OEM replacement batteries, all were under $10 bucks and all were counterfeits. All lasted only 2/3s of the time compared to the old and well used battery I was trying to replace. Some of these fakes didn't even have the chip inside that communicated with my phone, so as soon as you plugged in the wall charger the phone would immediately cut off, which is bad for your operating system. If the battery doesn't communicate with your phone properly, it's a fake. I went one step further and weighed the stock battery against the replacement battery and the replacement was far lighter, further proving it was a fake.
Lesson #2: High capacity fakes. I decided to try my luck at after market name brand and generic batteries that claimed longer battery life (a higher milliamp hours [mAh] or higher capacity). I ordered them one at a time, each time one came I would weigh it, it would ALWAYS be lighter than the stock battery (the only exception is Mugen). That was my first clue at fraud. Some of these brands communicated perfectly with my phone and charged OK but they were still lighter, telling me they had less lithium and less capacity. I tested each several times (because it takes a few charges to break in a new battery) but they were the same as the others, all would last only 2/3s the time of the worn out stock battery I was trying to replace. In all cases I would return the battery and try a different brand. In the end buying Mugen brand for $40-$45 a battery is the only way to get a quality replacement battery that lasts a long time but fits like the stock battery.
Mugen batteries are the only brand I can find that actually weigh more than stock OEM batteries. Mugen batteries last a long time, just like they claim. Now I only buy Mugen. Save up your money, it is worth the extra cash for the longer life. Would you want to carry replacement batteries around with you and swap them out twice a day or just use one Mugen? I charge my phone once at night and then use it all day long. Even on days with heavy use I still put it on the charger with a charge left.
I've tried most of the names you mentioned and many more. Maybe there are other illegitimate companies other than Mugen, but I wouldn't know, and I've looked. For anyone wanting to continue my search, the key is to research the name brand and see if they have a website that looks illegitimate. Do they sell batteries for other model phones and devices? Do they sell their own brand of battery charger? If not they are fly by night and are selling you a low capacity battery with a short life but have slapped a label on that claims a higher capacity. If you order one WEIGH IT and compare the weight to your OEM battery that came with the phone.
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Have you ever tried the Anker brand? I have also read that those are legit. But I will like to hear that from someone that actually runs serious tests on them. Thank you
I've had the anker battery for over a week now. With my normal use I get about 20% more life than my stock non bloated battery
Sent from my SPH-D710 using Tapatalk 2
I have the andida and it seems to last about 2 hrs more then the stock one but ever once in awhile when it over heats the phone resets and you lose about 20% battery
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Chichitech is legit, 20$ and got a higher capacity, heavier battery for my HTC Evo 3d. I will buy from them again.
Edit not happy with my chi chi tech batteries for sgs2. Loved it for HTC evo v 4g but it seems to be decidedly higher quality than these ones for the sgs2

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