This site uses cookies. By continuing to use this site you agree to our use of cookies in accordance with our cookies policy. More information x

Huawei Mate 10/Mate 10 Pro/P20 Pro Replacement Battery

Replace a dead or damaged HB436486ECW battery.
Product code: EU338045

£16.76 *

Please select a variant
Ready for shipping


Replace a dead or damaged HB436486ECW battery in a Huawei Mate 10, Mate 10 Pro, or P20 Pro smartphone.

NOTE For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.


Lithium-ion batteries pose a fire hazard if they begin to swell due to age or defect. Learn more about how to safely handle a battery that may be swollen.


  • Huawei Mate 10
  • Huawei Mate 10 Pro
  • Huawei P20 Pro


Part #: HB436486ECW
Capacity: 3900 mAh
Watt Hours (Wh): 14.9
Voltage: 3.82


We offer you the lifetime iFixit warranty on many products. All information on our warranty conditions can be found here.