• OEM high quality Li-polymer battery replacement part

• Perfect for replacing your aged, damaged and non-working battery

• Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts

Specification:

• Battery model: BM33

• Battery type: Li-polymer

• Capacity: 3030/3120mAh(min/typ); 11.6/12.0Wh(min/typ)

• Nominal voltage: 3.85V
  

• Limited charge voltage: 4.4V

Compatible with: 

• Xiaomi Mi 4i