Upgrade the performance of your smartwatch with this HB522025EFW replacement battery, specially designed for the Huawei Watch GT 3 (42mm) and Watch GT 3 Pro (42mm). It offers a capacity of 290mAh to 292mAh at 3.87V, ensuring reliable daily power supply, long standby periods, and efficient charging capability up to the 4.45V limit.
Manufactured with high-standard safety mechanisms, it features built-in protection against overheating, short circuit, and overcharging. It provides the ideal solution if your device quickly drains, overheats, or shuts down unexpectedly.