Welcome to Vancely Official, as a professional and reliable seller, our all products were produced by professional supplier and always insist on provide the high quality batteries and considerate service to our customers, let our customer has a satisfied shopping experience.
Friendly reminders:
Please double identify check your phone model matches before purchasing the battery.
Do not wait until the battery is completely drained to charge, and excessive discharge can damage the negative electrode and reduce the overall battery life.
Before disassembling your iPhone, please power off your iPhone and discharge the battery below 10%. This step can prevent A charged lithium polymer battery can catch fire or explode if accidentally punctured.
We suggest you that use up all the energy of battery until your phone shuts down automatically, then charge it for up to 8-10 hours, repeat this 3-5 times, thus the battery can be reached the optimum effect of using.