The Huawei Watch Ultimate is designed to provide robust battery life, even during underwater activities. It is powered by a 530 mAh battery, which can last up to 14 days under normal usage conditions and up to 8 days with heavy use[1][2][6]. The watch features a water resistance rating of 10 ATM, allowing it to withstand depths of up to 100 meters, making it suitable for various diving activities such as recreational scuba diving, technical scuba diving, free diving, and more[3][4][5].
During underwater activities, the battery life will depend on the specific mode and features used. For instance, if you engage the watch's Diving Mode, which includes features like depth tracking and dive duration monitoring, the battery consumption will be more significant compared to basic timekeeping. However, Huawei's energy-saving technologies help optimize battery usage by adapting to the user's activity level, ensuring that the watch lasts as long as possible[2][7].
In general, the Huawei Watch Ultimate's battery performance is impressive, especially when compared to competitors like the Apple Watch Ultra, which offers much shorter battery life[2]. The watch also supports fast wireless charging, allowing it to reach 100% charge in about 60 minutes[1][3]. This means you can quickly recharge the watch if needed, even during extended diving trips or other activities.
Overall, while the exact battery life during underwater activities may vary based on usage patterns, the Huawei Watch Ultimate is designed to provide reliable performance for extended periods, making it a solid choice for divers and adventurers.
Citations:
[1] https://www.phonearena.com/reviews/huawei-watch-ultimate-review_id5760
[2] https://root-nation.com/en/gadgets-en/wearables-en/en-huawei-watch-ultimate-design-review/
[3] https://consumer.huawei.com/uk/wearables/watch-ultimate/
[4] https://scubaboard.com/community/threads/new-dive-watch-computer.631558/
[5] https://scubawarehouse.com.my/product/huawei-watch-ultimate/
[6] http://www.helpmax.net/en/huawei/huawei-watch-ultimate-battery-life-and-charging
[7] https://www.galaxus.at/en/page/the-huawei-watch-ultimate-is-designed-to-meet-even-the-most-extreme-requirements-27071
[8] https://consumer.huawei.com/en/wearables/watch-ultimate/specs/
[9] https://www.stuff.tv/review/huawei-watch-ultimate-review/
[10] https://www.gsmarena.com/huawei_watch_ultimate_review-news-58259.php