New Replacement Battery HB396689ECW For Huawei Mate 9 Mate9 Pro 4000mAh

Battery Type:HB396689ECW Battery capacity: 4000mAh Voltage limit: 4.4DVC Compatible with: For Huawei Mate 9 Mate9 Pro HB396689ECW Battery Country of Origin: China Packing specification: Bulk

Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! All talk and standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.

Remember kindly: You need professional technology to change the built-in phone battery. We recommend that you go to a mobile phone repair shop to install it.