1. Battery capacity: 4000mAh 2. Can replace the original battery, with comparable standby and talk time 3. Lithium polymer battery provides excellent continuous power for your device 4. If the battery will not be used for a long time, please put it in a dry and cool place and fully charge it every three months 5. For Huawei Mate10 / Mate10 Pro / Mate 20 / Mate RS / P20 Pro / Nova 5Z / Honor V20 / Honor 20 Pro
