The Huawei Watch Ultimate features a 530 mAh battery, which provides up to two weeks of battery life under normal use conditions[3]. However, there is no specific information available on whether the battery of the Huawei Watch Ultimate can be replaced or upgraded by users. Generally, replacing or upgrading the battery in smartwatches like the Huawei Watch Ultimate is challenging due to their compact design and the need for specialized tools.
For other Huawei Watch models, battery replacement is possible but requires careful disassembly and handling of delicate components. For example, replacing the battery in older Huawei Watch models involves removing screws, disconnecting ribbons, and carefully prying the battery away from the watch's casing[1][5]. However, these procedures are typically more feasible for older models rather than newer ones like the Huawei Watch Ultimate, which may have more complex internal designs.
If you need to replace the battery in a Huawei Watch Ultimate, it would be advisable to consult with a professional repair service. These services use genuine parts and follow manufacturer guidelines to ensure the replacement is done correctly and safely[4]. Upgrading to a larger battery is unlikely due to the specific design constraints of the watch, and there is no widely available information on compatible higher-capacity batteries for the Huawei Watch Ultimate[2].
Citations:
[1] https://www.youtube.com/watch?v=63EQEoxzGlg
[2] https://xdaforums.com/t/bigger-battery-huawei-watch.3388589/
[3] https://root-nation.com/gadgets-en/wearables-en/en-huawei-watch-ultimate-review/
[4] https://www.aliexpress.com/w/wholesale-huawei-watch-battery-replacement.html
[5] https://www.youtube.com/watch?v=29Go6XmBUPI
[6] https://www.reddit.com/r/HuaweiWatchGT/comments/1fz9e4j/a_huawei_watch_guide_for_beginners/
[7] https://www.ifixit.com/Guide/Huawei+Watch+GT+Battery+Replacement/134983
[8] https://www.reddit.com/r/hwatch/comments/nks4n3/the_original_huawei_watch_was_a_beast_still/