保修 12 个月，支持 400 次充电，每次充电超过 20%（除非出现黑色故障）。
12-month warranty, up to 400 charge cycles, with each charge exceeding 20% (unless black discharge occurs).
保修 12 个月，可充放电 300 次以上，每次充电超过 20%（即使完全没电也可）。
12-month warranty, over 300 charge cycles, with each charge exceeding 20% (even when completely drained).
若出现制造缺陷，请立即更换。在线保修系统快速、透明。
If a manufacturing defect is detected, please replace immediately. Our online warranty system is fast and transparent.