Top 10 smartwatches with the highest battery capacity

Oukitel BT80

Oukitel BT80

Battery: 1000 mAh
Oukitel BT80 watch. Announced Apr 2024. Features 2.13″ display, 1000 mAh battery, Tempered glass.
Available
Huawei Children's Watch 4X

Huawei Children's Watch 4X

Battery: 800 mAh
Huawei Children's Watch 4X watch. Announced Jul 2020. Features 1.41″ display, 800 mAh battery, 16 GB storage, 1000 MB RAM.
Available
LG Watch Urbane LTE

LG Watch Urbane LTE

Battery: 700 mAh
LG Watch Urbane LTE watch. Announced Mar 2015. Features 1.3″ display, Snapdragon 400 chipset, 700 mAh battery, 4 GB storage, 1000 MB RAM.
Discontinued
Samsung S9110

Samsung S9110

Battery: 630 mAh
Samsung S9110 watch. Announced Jul 2009. Features 1.76″ display, 630 mAh battery, 40 MB storage, Scratch-resistant glass.
Discontinued
TCL MoveTime

TCL MoveTime

Battery: 600 mAh
TCL MoveTime watch. Announced Sep 2020. Features 1.41″ display, Snapdragon Wear 2500 chipset, 600 mAh battery, 4 GB storage, 512 MB RAM.
Available
Intex IRist Smartwatch

Intex IRist Smartwatch

Battery: 600 mAh
Intex IRist Smartwatch Android watch. Announced Jul 2015. Features 1.56″ display, MT6572 chipset, 5 MP primary camera, 600 mAh battery, 4 GB storage, 512 MB RAM.
Discontinued
Samsung Galaxy Watch Ultra

Samsung Galaxy Watch Ultra

Battery: 590 mAh
Samsung Galaxy Watch Ultra Android watch. Announced Jul 2024. Features 1.5″ display, Exynos W1000 chipset, 590 mAh battery, 32 GB storage, 2 GB RAM, MIL-STD 810H certified, Sapphire crystal glass.
Coming soon
Samsung Galaxy Watch5 Pro

Samsung Galaxy Watch5 Pro

Battery: 590 mAh
Samsung Galaxy Watch5 Pro Android watch. Announced Aug 2022. Features 1.4″ display, Exynos W920 chipset, 590 mAh battery, 16 GB storage, 1.5 GB RAM, MIL-STD-810H compliant, Sapphire crystal.
Coming soon
Xiaomi Mi Watch (China)

Xiaomi Mi Watch (China)

Battery: 590 mAh
Xiaomi Mi Watch (China) watch. Announced Nov 2019. Features 1.78″ display, Snapdragon Wear 3100 chipset, 590 mAh battery, 8 GB storage, 1000 MB RAM, Corning Gorilla Glass 3 or Sapphire crystal glass.
Available
Xiaomi Watch S4 Sport

Xiaomi Watch S4 Sport

Battery: 586 mAh
Xiaomi Watch S4 Sport watch. Announced Jul 2024. Features 1.43″ display, 586 mAh battery, 32 GB storage, Sapphire crystal glass.
Available
Disclaimer: This ranking is automatically calculated basing on the figures that we have in the database. It is not a review from any team and for reference only.
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