platinet 10000 mah power bank

[Martin kobvee]

I bought my power bank yesterday... everything was fine.. my battery was charging very fast... but it stops at 87%.. and when i work with the phone the battery is getting low very fast...

whats the problem?

samsung galaxy s3

 

[itguyjax8430]

I bought my power bank yesterday... everything was fine.. my battery was charging very fast... but it stops at 87%.. and when i work with the phone the battery is getting low very fast...

whats the problem?

samsung galaxy s3

Welcome to Android Central!

Have you tried using a different battery in the S3?

 

[Martin kobvee]

yes.