Develop Bugs

High capacity battery of 3600mah

Redmi 1s high capacity battery of 3600
i am only sharing link. i am nit responsible if anything goes wrong
konpson brand maximum charging voltage 4.35v
http://www.aliexpress.com/item/100-...Ah-Batterie-Batterij-Bateria/32360795916.html
HSA brand maximum charging voltage 4.2v
http://m.aliexpress.com/item/32365009087.html?tracelog=storedetail2mobilesitedetail
for calculating battery capacity
Look for Wh and V printed on the battery.
mAh = Wh × 1000 / V
Example:Samsung Galaxy S3: 3.8 V 7.98 Wh7.98Wh × 1000 / 3.8V = 2100mAh

Looks too good to be true.However,it might be real,considering that the charging time is 5 hours.I believe this is a protection measure to not overheat the battery,after all it's not an original one.However,I don't understand how are they going to limit the current which enters the battery as that's dictated by the micro controller in the phone.In my opinion,after couple of months of usage,it will broke.
However,if you decide to buy it try to use it only when you don't need the phone too much,so the phone doesn't heat up a lot.I believe heating it up too much might cause the battery to swell and worst case scenario,it will blow up.

Marius Cristian said:
Looks too good to be true.However,it might be real,considering that the charging time is 5 hours.I believe this is a protection measure to not overheat the battery,after all it's not an original one.However,I don't understand how are they going to limit the current which enters the battery as that's dictated by the micro controller in the phone.In my opinion,after couple of months of usage,it will broke.
However,if you decide to buy it try to use it only when you don't need the phone too much,so the phone doesn't heat up a lot.I believe heating it up too much might cause the battery to swell and worst case scenario,it will blow up.
Click to expand...
Click to collapse
i cant buy from alieexpress bcoz of payment mode btw thanks for your advice

Placed order for HSA 3600mAh...
http://www.aliexpress.com/item/New-...Xiaomi-2A-Mi2A-Xiaomi-Hongmi/32359800161.html
Costed 595Rs...
Will update on the quality and battery life and charging time once the product is received...

you Shouldnt buy hsa battery bcoz one person on fb reviewed and said that its same like 2000mah battery of redmi 1s. now lets see your review. i very want to go with konpson

Did you get it?

No still running original

Will this work?
Sent from my HM 1SW

adil.amin820 said:
Will this work?
Sent from my HM 1SW
Click to expand...
Click to collapse
are you asking for capacity then dont know

Got the HSA 3600mah battery today from aliexpress. Have attached some screenshots.
Inserted the battery into phone. It fit perfectly and charging it now.
Please suggest some android app that displays the correct battery information. So that we can validate what i received from HSA.
Will also update the charging hours it took and how long one full charge lasted for me with HSA battery in the coming days.

raviabi11 said:
Got the HSA 3600mah battery today from aliexpress. Have attached some screenshots.
Inserted the battery into phone. It fit perfectly and charging it now.
Please suggest some android app that displays the correct battery information. So that we can validate what i received from HSA.
Will also update the charging hours it took and how long one full charge lasted for me with HSA battery in the coming days.
Click to expand...
Click to collapse
I look forward to the next few days to figure out what is the battery life. I thing to buy same battery, but still waiting for your next posts. Try with CPU-z to see battery info. Thanks

raviabi11 said:
Got the HSA 3600mah battery today from aliexpress. Have attached some screenshots.
Inserted the battery into phone. It fit perfectly and charging it now.
Please suggest some android app that displays the correct battery information. So that we can validate what i received from HSA.
Will also update the charging hours it took and how long one full charge lasted for me with HSA battery in the coming days.
Click to expand...
Click to collapse
How much did you pay it finally ?
As i checked in the Aliexpress they are charging too much for delivery , so did you choose any particular vendor ?
And finally keep posted abt the performance of the battery

it was free shipping only... as previously mentioned paid only 595.
I am not able to find any app that displays the correct mah of the battery.
Its getting charged in 5hrs using redmi charger...
Got an usage time of more than 24hrs.. which i was already getting in my stock xiaomi battery... with dual sim, data and Wi-Fi usage.
So i guess the battery is similar to the stock one given by Xiaomi.
Should try konpson next as suggested by deepak kumar android.

Try better battery state app
Sent from my Karbonn A12* using XDA Free mobile app

You can use "AIDA" to see battery information, also "Ampere" is good enough to show battery information like ~Input Current, Output Current etc.

Used AIDA app as suggested.
Attached Screenshot of data showed by AIDA app with HSA battery.
Thanks for the support

raviabi11 said:
Used AIDA app as suggested.
Attached Screenshot of data showed by AIDA app with HSA battery.
Thanks for the support
Click to expand...
Click to collapse
so it seems its not better than the original....
5hrs to charge its a lot of time

Eitan932 said:
so it seems its not better than the original....
5hrs to charge its a lot of time
Click to expand...
Click to collapse
but temperature is very low as compared to stock. almost12-13 degree less

Haha
If it's exactly same size and type how on Earth it can have more capacity? Use simple logic guys. It's scam.

a4c01 said:
Haha
If it's exactly same size and type how on Earth it can have more capacity? Use simple logic guys. It's scam.
Click to expand...
Click to collapse
The battery for redmi 1s (BM41) its 2050 mah and is same size as the battery for redmi 2 (bm44) 2200 mah.

HTC 10 - Replacement Battery - Have you done it?

Does anyone have any direct experience (not hearsay) or a link to anyone who has actually done actual testing on any replacement batteries.
Ideally, something like what Richard Lloyd has done on youtube to test 18650 batteries.
*** As we can use the google machine, please refrain from links saying "this battery sucks" or "this is the best ever!". Reviews on amazon, ebay, aliexpress and others can be bought for pennies.
It would be great to see someone doing math and using electrical measurements, not what an app reports. ***
----------------------------------
So, two-ish years later and my unlocked HTC 10's battery is starting to go.
I'm using the latest build of Leedroid's rom and no, it is not the rom.
I have replaced batteries in the past and feel like I should give it a shot even though HTC made it a b*tch to change.
Why I'm asking: I changed the battery on a past phone and it worked pretty well for 6-ish months. Then, it exploded and cracked the lcd and g glass screen.
So, trying to avoid that.
-----------------------------------------------
Facts (as I understand them):
We cannot get a real / genuine HTC 10 battery.
HTC does not sell them.
Anything labeled as such is most likely a Chinese fraud or an actual HTC 10 battery that failed their internal inspection process.
-----------------------------------------------
Does anyone have any experience with the replacement batteries that are for sale on Aliexpress?
Part number: B2PS6100
Brands (stickers?):
Cameron Sino 3000mAh
HSABAT 4300mAh
Ciszean 3000mAh
LOSONCOER 4300mAh
XINBONG 4000mAh
Dxqioo 3000mah
etc....
What buyer did you get your best / working battery from? Details please!
Has anyone ever gotten a reading of more than 3000mah that lasts?
I've read on oneplus forums that many replacement batteries often only provide ~80% of the real battery when new and fully charged (mAh).
Many have concluded that batteries that fail their inspection process are not properly recycled and are being re-branded and sold under new names / stickers.
Comments welcome, hopefully my caveats at the beginning didn't scare off everyone.
Thanks in advance!

Mine is also 18 months old and looking for some alternatives . Hope somebody gonna help us.

I've done mine got it from repairbase.co.uk but haven't done any tests on it other than what an app called acubattery which estimates it's capacity as 2868. I've never fully charged it got it set to only go to 75% in the hope that it'll last longer than the original.
Ref the actual swap it wasn't that bad,
I heated the screen on a microwaved wheat bag
used some suction cup pliers to lift the screen
Cut the glue with a guitar pick
Made a simple diagram on a bit of cardboard to stick the screws in.
I took all the tape off completely stored on a bit of greaseproof paper and was really careful with the screen ribbon.

I replaced my own battery.
I replaced my own battery. I bought it off of ebay from a seller in the US. My phone used to have random boot loops now that no longer happens.
It was difficult. Heating the display and pulling off is a problem. I actually broke my display and severed my ribbon cable for the sim. I replaced those parts and battery change was successful. Now the only issue is the adhesive is not sticking that great. Nothing that affects anything. I just see how the screen slightly gives just a little bit. I do not recommend the double stick tape. Get the special glue!!! Something with a 7000 in the name.
I will be reheating a gluing it in the future. I dread working on this phone. Although I am not a professional I think I did a pretty good job. Other phones are much easier to repair.
I DID NOT notice a super improvement in battery life. My new battery was now back to "Ok" battery life instead of terrible no more bootloops at 20% or when camera is open. There is a problem with the HTC 10 with the cpu using to much, along with wakelocks and wifi. I really wish HTC would address these issues.
I installed LEEDROID have not switched kernal yet. I have getting over 4hours and 30 minutes of on screen time. If I change the kernel and throttle the cpu I may be able to get a little more. The goal is 5 hours.
I am NOT an EXPERT. I am a smart individual through trial and error that can figure many things out. I like to get the most out of my technology I'm not ready to get a new phone. My phone is primarily used for Audiobooks, Youtube, web browsing, texting.

i wanted to replace my battery... but after watching this video i've lost all my motivation ^^
as soon as my battery starts to crash at low percentage i'll take another look at it ^^
Anything labeled as such is most likely a Chinese fraud or an actual HTC 10 battery that failed their internal inspection process.
Click to expand...
Click to collapse
Oh.... and i always tought these batteries are from the same manufacturer as the original one but somehow stolen/bought directly at the manufacturing site and sold by private persons.
It is really hard to distinguish a real battery from a fake...
But to know if your battery is full/new or not the only way is an external discharge test.
I've tought about buying one of these https://www.ebay.ch/itm/ZB2L3-Batte...560532?hash=item25e6002a94:g:ag4AAOSwmnFZ4hxs
But it says 3A ... which is a bit much for this poor phone battery.

Having a functioning temperature sensor is critical to the stability and safety of the battery. If you've replaced your battery, use an app like Accubattery to verify the following: an existing thermistor will read a fluctuation in temps anywhere from 20-50C based on usage and ambient heat. Most (all?) of the batteries sold online have only a resistor which will send various inaccurate readings to the phone, typically 25C while charging, and a jump to 35-38C while unplugged (if the plugging/unplugging makes no sudden difference, try putting your phone in the freezer, or going between idle and heavy use to test).
If your replacement battery has an accurate temp sensor, please add to the discussion by telling us where you purchased it.

i bought HSABAT 4300mAh from aliexpress,i replaced the battery .will share with you guys here the results

Shame it's so much effort to change battery my wifes phone always turns off at around 21% now and she doesn't like any of the newer phones most are too big this htc 10 was the max she would go to.

My guess is that a lot of people are going to try in the coming 2-6 months as their battery starts to weaken.
Phone is great. Processor is fast enough and camera is great.
My hope is that we can gather real info and start to get good intel on these battery brands (?).
I don't think changing the battery is particularly easy, but it can be done. (See YouTube)
That being said, I don't want to have to do it more than once.
I hope more people chime in, because I guess many have already and many more will be doing it.
mortmaru said:
Shame it's so much effort to change battery my wifes phone always turns off at around 21% now and she doesn't like any of the newer phones most are too big this htc 10 was the max she would go to.
Click to expand...
Click to collapse

alicine said:
i bought HSABAT 4300mAh from aliexpress,i replaced the battery .will share with you guys here the results
Click to expand...
Click to collapse
I am planning to buy the same..... hope you have a positive feedback about it..

Bareq said:
I am planning to buy the same..... hope you have a positive feedback about it..
Click to expand...
Click to collapse
let me finish first tests , i will share results asap.im planning to do coming weekend.

Hi there, finally I got possibility to check battery performance which I bought from aliexpress.when I compare it with my brothers 2 years old HTC 10 ,battery is better than his phone. I did HTC battery test.mine was 92% but his was 80% .
I didn't experienced yet daily use. I will update u.

alicine said:
Hi there, finally I got possibility to check battery performance which I bought from aliexpress.when I compare it with my brothers 2 years old HTC 10 ,battery is better than his phone. I did HTC battery test.mine was 92% but his was 80% .
I didn't experienced yet daily use. I will update u.
Click to expand...
Click to collapse
yo dawg, any news? i'm very eager to read it.
peace

Hey @alicine. I'm really curious about the battery and want to buy it. I have some questions and would really appreciate if you could answer them.
1) Has it exploded yet?
2) Is it the advertised 4300 mAh capasity?
3) How did you make it fit inside the shell? Is it the same dimensions as the 3000 mAh ones?
4) How long does it take to charge & does it still support fast charging?
5) How many hours of SoT are you getting now? (which ROM you're in that would help too)
Thanks in advance.

Tips from experience on M7
One thing about lithion batteries . . . they lose a bit of capacity just sitting on the shelf as matter of simple, natural deterioration. So to a certain extent, the newer the better.
When I replaced the battery on my HTC One M7 it was a similar challenge. My approach to buying a battery was to look closely at the photos and see what the date was on the battery for sale as it should be printed on it. (Some of the sellers don't even know that.) I tried to get the most plausibly recently made battery, within reason. By that I mean, I was concerned that for an older phone there might not be any batteries recently manufactured for it, so a very recently dated battery might be fraudulently remarked/re-dated. If I wasn't sure I queried the seller to find out if they knew what the battery's date was.
I'm not sure my theory is correct about which date battery to shoot for, but I'm still going with that line of thinking

Hi, what about the battery performance with daily use?

@numpaque
I'm not sure what the question is there - batteries lose charge as you use them, then need recharging.
What do you want to know again ?

sgokan03 said:
Hey @alicine. I'm really curious about the battery and want to buy it. I have some questions and would really appreciate if you could answer them.
1) Has it exploded yet?
2) Is it the advertised 4300 mAh capasity?
3) How did you make it fit inside the shell? Is it the same dimensions as the 3000 mAh ones?
4) How long does it take to charge & does it still support fast charging?
5) How many hours of SoT are you getting now? (which ROM you're in that would help too)
Thanks in advance.
Click to expand...
Click to collapse
1-No its not exploded yet, its working very well
2-I guess no , because im having same SoT as i get it when i first buy the phone
3-I removed the screen first,then one by one other compenents.Dimensions are the same
4-Its takin 50-60 mins to charge from %5 to full
6-Stock rom 4-4.5 hours depend on the use

I sent my HTC-10 in for battery replacement through the official service in Germany. This was approx. 6 weeks before my warranty ran out.
Battery performance was really bad with SOT of around 2 hrs, and random shut downs at 20-40% battery capacity.
After 2-3 weeks it came back, and according the delivery paper the battery has been replaced.
But regrettably no improvement could be notified.
So I sent it back again and got it back within approx. 1 week. This time they had replaced the side keys on the Phone, but even this time I could not find any improvement of the battery performance.
So I claimed it a third time, and sent it to the official service again. But now my 24 months warranty was gone….However they still accepted this as a Warranty claim and when I got my phone back after approx. 2-3 weeks it had a new battery, and a new screen.
Since then, the battery performance is good and my phone works more or less like a new one.
I get SOT between 4-5 hrs and no more shut downs and boot loops using stock Oreo.
hansing

hansing said:
I sent my HTC-10 in for battery replacement through the official service in Germany. This was approx. 6 weeks before my warranty ran out.
Battery performance was really bad with SOT of around 2 hrs, and random shut downs at 20-40% battery capacity.
After 2-3 weeks it came back, and according the delivery paper the battery has been replaced.
But regrettably no improvement could be notified.
So I sent it back again and got it back within approx. 1 week. This time they had replaced the side keys on the Phone, but even this time I could not find any improvement of the battery performance.
So I claimed it a third time, and sent it to the official service again. But now my 24 months warranty was gone….However they still accepted this as a Warranty claim and when I got my phone back after approx. 2-3 weeks it had a new battery, and a new screen.
Since then, the battery performance is good and my phone works more or less like a new one.
I get SOT between 4-5 hrs and no more shut downs and boot loops using stock Oreo.
hansing
Click to expand...
Click to collapse
got the same issues and replaced battery from official htc service.
well sot was around 3h when i first bought it.now its 4h and battery still 48%.
frined buy it from the same shop 1 week after me and he still got 4h+ sot.so i guess some devices sold with deflected battery?

Replacement batteries, which one is good?

Hi everyone,
I've been thinking about replacing my battery and a quick search on Ebay led me to find some sellers who claim to have a 3700 mAh batteries.
Now my first response is to not trust these batteries and just get an original one, which I probably will, but I'm really curious if anyone here has tried one?
Here are a couple of links to these 3700 mAh batteries:
https://www.ebay.com/itm/BLP633-370...342121?hash=item1edc516aa9:g:~BMAAOSwoX5asMid
https://www.ebay.com/itm/3700mAh-Ba...743007?hash=item1ee028189f:g:Ac0AAOSwqxRa7B00
https://www.ebay.com/itm/3700mAh-BL...652403?hash=item2cd4142a73:g:wjEAAOSwsxJa9Isl
What are your thoughts about these?

Don't get any battery that isn't a OnePlus Battery. If you have a choice, never go for the battery that is advertised with a different amperage.
Go for a 3400mAh battery, better if it's a OnePlus original. Since our devices uses Dash Charge, which is only on OnePlus devices, it's best to go for an original, since we cannot know what effect DC will have on third party batteries.
Unless your battery has degraded lower than 50% and you need an emergency replacement till your original arrives, these batteries should not be trusted. There even may be a risk of high thermals and degrading your other phone hardware too.

thes3usa said:
Don't get any battery that isn't a OnePlus Battery. If you have a choice, never go for the battery that is advertised with a different amperage.
Go for a 3400mAh battery, better if it's a OnePlus original. Since our devices uses Dash Charge, which is only on OnePlus devices, it's best to go for an original, since we cannot know what effect DC will have on third party batteries.
Unless your battery has degraded lower than 50% and you need an emergency replacement till your original arrives, these batteries should not be trusted. There even may be a risk of high thermals and degrading your other phone hardware too.
Click to expand...
Click to collapse
Exactly my thought. Was just wondering if anyone was mad enough to actually try one of these. You never know, maybe they are unexpectedly good :silly:

Can you point me to any original OnePlus battery replacement?

Hammerhand.17 said:
Can you point me to any original OnePlus battery replacement?
Click to expand...
Click to collapse
Ditto, I judt called OnePlus (US support line) and they told me they don't cell the battery or any replacement parts, I would have to send the phone for service to their authorized center.
So does anyone know where I can an original, third party seller one?

I purchased this one a few weeks ago, can't fault it!
https://www.ebay.co.uk/itm/152704815983
I think they sell via a website as well.

padlad said:
I purchased this one a few weeks ago, can't fault it!
https://www.ebay.co.uk/itm/152704815983
I think they sell via a website as well.
Click to expand...
Click to collapse
But this one is not original. Won't we have problem at long term? and it's 3300 mah, right?

Hammerhand.17 said:
But this one is not original. Won't we have problem at long term? and it's 3300 mah, right?
Click to expand...
Click to collapse
Have a look and read on the product page of their website:
https://www.replacebase.co.uk/for-oneplus-3t-replacement-battery-blp633-3300mah-oem/
All I can say is, it's better than the tired one I took out!

I just replaced my OP3T battery with a replacement from here:
https://www.mobilesupplies.nl/oneplus-3t-batterij-blp633-3400-mah-origineel.html
It says it's an original and so far it works like a charm. Will report back on how it performs.

padlad said:
Have a look and read on the product page of their website:
https://www.replacebase.co.uk/for-oneplus-3t-replacement-battery-blp633-3300mah-oem/
All I can say is, it's better than the tired one I took out!
Click to expand...
Click to collapse
What does the difference between "rated" and "typical" means? I don't understand.
Incanity said:
I just replaced my OP3T battery with a replacement from here:
https://www.mobilesupplies.nl/oneplus-3t-batterij-blp633-3400-mah-origineel.html
It says it's an original and so far it works like a charm. Will report back on how it performs.
Click to expand...
Click to collapse
Will take a look too.

Hammerhand.17 said:
What does the difference between "rated" and "typical" means? I don't understand.
Click to expand...
Click to collapse
Rated means how much it is designed to have, and tested is the actual amount of MAh in the battery. With every battery there is a difference between rated and tested. 3300MAh tested is actually really good.
I wonder how much the original batteries are tested for.

Incanity said:
Rated means how much it is designed to have, and tested is the actual amount of MAh in the battery. With every battery there is a difference between rated and tested. 3300MAh tested is actually really good.
I wonder how much the original batteries are tested for.
Click to expand...
Click to collapse
In their page, they say "Capacity: 3300mAh (rated) 3400mAh (typical)"

BTW, does anyone notice that after replacing the battery, the AccuBattery app is completely out of whack?
I cleared the data to get some clean info on my new battery, but after two or three charges, the app sees my new battery as ~2500mAh and with every charge it's rising. (My last battery was calculated as ~2800mAh)
So far it seems that the battery lasts longer, so the data from the app is conflicting...
I know that the AB app data isn't really reliable in comparison to real measuring equipment, but I'm just wondering about this.

I have replaced it, but it says that it have 0% charge, and doesn't charge anymore. Any help?
Edit: The seller have sent one more to me; it's corrupt, they say.

Hammerhand.17 said:
I have replaced it, but it says that it have 0% charge, and doesn't charge anymore. Any help?
Edit: The seller have sent one more to me; it's corrupt, they say.
Click to expand...
Click to collapse
Ok. The new one have arrive and I have the same problem. Was your replacement plug & play? Were you on OOS?
Both batteries shows 0% battery when I attach them.

Incanity said:
I just replaced my OP3T battery with a replacement from here:
https://www.mobilesupplies.nl/oneplus-3t-batterij-blp633-3400-mah-origineel.html
It says it's an original and so far it works like a charm. Will report back on how it performs.
Click to expand...
Click to collapse
In my experience non-OEM batteries start to degrade after a few months. How has yours held up? I'm looking to replace mine if I can find a genuine OEM part.

BenjiHansell said:
In my experience non-OEM batteries start to degrade after a few months. How has yours held up? I'm looking to replace mine if I can find a genuine OEM part.
Click to expand...
Click to collapse
The one I bought is supposed to be genuine, it even bears a OnePlus logo. But the first died on me in a week or two, so I got a free replacement from them, and so far it fares great. AccuBattery reports it as being well above 3000mAh, and I can reach the end of the day with my phone again, so I'm quite happy.

so why does everyone praise oneplus for their easy to repair devices and parts and build quality and all, if I can't even buy a replacement part? I'm forced to buy a new phone because my battery is broken. So next time I will go and buy a Samsung. Harder to open and all but I can buy a original battery in any other store.

█████ said:
so why does everyone praise oneplus for their easy to repair devices and parts and build quality and all, if I can't even buy a replacement part? I'm forced to buy a new phone because my battery is broken. So next time I will go and buy a Samsung. Harder to open and all but I can buy a original battery in any other store.
Click to expand...
Click to collapse
There are plenty of stores that sell original batteries. And a plethora of non-original batteries to choose from too.

I just send my phone back to OP and have them replace the battery under warranty (It's covered.)

Battery life improvement after diy replacement

I have had this phone for around 17 months now. Accubattery was showing my battery health at 70% and I could barely make it through the day without multiple battery topups through the day.
I finally bought a replacement OEM battery off AliExpress. After having used it for 2 weeks,I can say the results are so much better.
I am running the weekly Lineage OS 15 rom.

What is the real capacity of that battery, did you measure it with AccuBattery? And give us link of the store

predragiPredrag said:
What is the real capacity of that battery, did you measure it with AccuBattery? And give us link of the store
Click to expand...
Click to collapse
Accubattery battery capacity hovers between 97 - 100% of the original values
Bought the battery from here :
http://s.aliexpress.com/36vaYZf2?fromSns=Clipboard
The tools provided to open the phone were a bit flimsy and took a bit of effort. I followed a YouTube video to see how to replace the battery

Mia1 4000 mah battery

I have a question since i stumble upon a 4000 mah battery while online shopping yesterday (BN31 the same code with the original MiA1 battery). Is it ok/safe installing this kind of battery? (The battery are not manufactured by Xiaomi)

As long as the ratings are the same as the Xiaomi mi a1's battery it's safe to replace them. But the longevity of them depends on the quality

Yuzuki Takahashi said:
I have a question since i stumble upon a 4000 mah battery while online shopping yesterday (BN31 the same code with the original MiA1 battery). Is it ok/safe installing this kind of battery? (The battery are not manufactured by Xiaomi)
Click to expand...
Click to collapse
Most likely the 4000 rating is false, China manufacturers are well known for this.

I received the "chensuper" battery. I've swapped mine with the new one but in cpuz shows 3080 mah like the old one.

valkyrjur said:
I received the "chensuper" battery. I've swapped mine with the new one but in cpuz shows 3080 mah like the old one.
Click to expand...
Click to collapse
is it last longer ?

jordanjoe1995 said:
is it last longer ?
Click to expand...
Click to collapse
It's the same (shame) capacity of the official one so there are not improves on that. But for the price it's a good replacement.

valkyrjur said:
It's the same (shame) capacity of the official one so there are not improves on that. But for the price it's a good replacement.
Click to expand...
Click to collapse
Maybe it was a fake 4000mah battery

ANy updates?
Does the battery lasted ?

lithoc said:
ANy updates?
Does the battery lasted ?
Click to expand...
Click to collapse
For me there is a bit of improvement but still I'll suggest that you stick with the original battery since mine bloated up due to heavy usage and frequent discharging and charging of the battery. With the original battery, it already reaching its 2 years of life time now since first bought and it need a change of new battery now because the capacity is way to low to even last a half day. :laugh:

I have bought a 5000mah bn31 battery from the brand Losoncoer. When arrived the packaging said 6400mah. I can surely say that after 3 and a half months its capacity is exactly the half of the stated one. Around 3200 mah. But it takes much more time to charge, so I advise everyone to buy original Xiaomi replacement parts.

Akmak said:
I have bought a 5000mah bn31 battery from the brand Losoncoer. When arrived the packaging said 6400mah. I can surely say that after 3 and a half months its capacity is exactly the half of the stated one. Around 3200 mah. But it takes much more time to charge, so I advise everyone to buy original Xiaomi replacement parts.
Click to expand...
Click to collapse
lithoc said:
ANy updates?
Does the battery lasted ?
Click to expand...
Click to collapse
Yuzuki Takahashi said:
For me there is a bit of improvement but still I'll suggest that you stick with the original battery since mine bloated up due to heavy usage and frequent discharging and charging of the battery. With the original battery, it already reaching its 2 years of life time now since first bought and it need a change of new battery now because the capacity is way to low to even last a half day. :laugh:
Click to expand...
Click to collapse
The moral of the story is, you should always buy genuine parts. Because batteries are typical piece of work. The manufacturing used by the OEM is robust compared to the local ones. So its always far better to buy underived ones. Other stuff like display, digitizer can be taken from third party vendor. But for batteries always choose OEM one.

For me it is still usable, but it has far worse screen on time, so yeah buy genuine batteries.
Altough in my mi a1 the usb-c port died the 4th time in the last 2 years, they always lasted half a year, no matter if i bought genuine part for Replacement or not?

Akmak said:
For me it is still usable, but it has far worse screen on time, so yeah buy genuine batteries.
Altough in my mi a1 the usb-c port died the 4th time in the last 2 years, they always lasted half a year, no matter if i bought genuine part for Replacement or not?
Click to expand...
Click to collapse
How come your USB C Port can die? How many times you your to charge your phone?

methuselah said:
How come your USB C Port can die? How many times you your to charge your phone?
Click to expand...
Click to collapse
I have no idea at all. At first it will throw away charge at random times. Later it develops worse contact problems. It starts to only charge slowly and at the very end it could only take up charge if I apply force on it sideways.
I charge my phone every night. I used the original cable but lately i am using a blitzwolf branded one.
I have friends whose phone's port only needed a cleaning, but it does not help mine.

yeah

i want to replace my phone's battery can i buy original battery online if not then which battery is good to buy online?