IPARTSEXPERT for iPhone XS Max FCC / CE / RoSH Certified 3330mAh Battery Replacement (ZY+WK Solution)

With high quality Sinowealth (ZY) IC solution and Veken (WK) battery cell which are well-known large scale raw material manufacturers, with stable quality and recognized by the market. With overload protection and overvoltage protection function, effective guarantee cell stability and cell phone security..

• High quality Sinowealth IC solution and Veken battery cell

• Voltage: 3.80V; Capacity: 3330mAh (higher than the original one)

• Certification: FCC, CE, RoSH, UN38.3

• Capable of handling multiple charge and discharge cycles

• Good and safe performance: under numbers of test and measurement

• With overload protection and overvoltage protections

• Replace your aged, damaged or non-working battery with a new one

• 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