How many times can a HUAWEI power bank charge a phone?
Applicable products：
HUAWEI SuperPower Magnetic Power Bank，HUAWEI SuperCharg Power Bank 10000 (Max 22.5W)，HUAWEI Power Bank 10000mAh (Max 18W) Type-C，HUAWEI 12000 66W SuperCharge Power Bank，HUAWEI Power Bank 10000mAh (Max 18W) Micro USB，HUAWEI 20000mAh Power Bank，HUAWEI 12000 40W SuperCharge Power Bank，HUAWEI Power Bank 20000mAh (Max 18W) Type-C，HUAWEI SuperCharge Power Bank 10000mAh (Max 22.5W SE)，HUAWEI 6700mAh Power Bank，HUAWEI Power Bank（10000mAh Fast Charging）
Applicable system:
Unrelated to OS version
Applicable products：
Applicable system:
| How many times can a HUAWEI power bank charge a phone? |
The number of times that the power bank can be used for charging depends on its remaining battery level, the battery capacity of the charged device, the quality of the charging cable, and the charging environment.
- When the power bank is fully charged, the number of charging times in wired mode is equal to the result of (1.3 x Rated capacity of the power bank)/(Phone battery capacity).
The battery capacity decreases with the increase of the service time and the number of battery charge and discharge times. This is a normal feature of power banks.
Figure 1. HUAWEI SuperPower Magnetic Power Bank
Thanks for your feedback.