Product Description Lightweight and good quality Before ordering please make sure the only thing that is broken or have problem in your phone is its battery. We test the battery one by one to make sure that all working before shipment Make sure to check the correct model of your phone battery before ordering good quality before charging there's a super clear thin plastic at the golden port remove before charging when charging charge in full don't use … after full charge you can use until drain don't charge again if not drain do this 3x cycle before ordering make sure your mobile is in good condition too to avoid inconvenience to you and to the seller too, make sure charging pin is properly operational not all problem is battery problem. 5000MAH