SNSOU Nexus 6P Battery perfectly matches the specifications of your original Google Nexus 6P battery and was manufactured and tested under strict quality control standards, compatible with Huawei Google Nexus 6P H1511 / H1512 (HB416683ECW).SNSOU Huawei Nexus 6P Battery uses Grade A+ rated battery cells with CE and ROHS certification.U sing original technology, perfectly matches your Huawei 6P.Each Google Nexus 6P li-Polymer internal batteries is designed to last over 500 repeated battery charge cycles.The upgraded chip will prevent your Nexus 6P battery from overheating, short-circuiting, overcharging or over-discharging.Battery Capacity: 3600mAhBattery Type: Li-PolymerVoltage: 3.85VWatt-hour: 13.85WhCompatible Phones: Huawei Google Nexus 6P H1511 / H1512 (HB416683ECW)Please note:It’s better to use the OEM cable and charger to charge it.It is not recommended to answer the phone or play any mobile games while charging.You Don't need a special back cover for this Nexus 6P battery.Fully charge and discharge the new battery can reach the best performance. Use up all the power of the battery for the first three times before charging, and then take a full charge.SNSOU offers an 18 Months Warranty, we take care of all quality-related issues with a replacement or a full refund. Please follow the instructions or install videos while installation.