10 tests
Batteries & Power Banks
AA cells, rechargeables, power banks, and hand warmers measured against their rated capacity.
Category leaderboard
Brands that won the most head-to-head tests in this category.
- 1Energizer Ultimate Lithium1 win
- 2DeeKom1 win
- 3Blinkspower1 win
- 4Vapcell1 win
- 5Duracell1 win
- 6Energizer1 win
All batteries & power banks tests
Batteries & Power Banks2025
Which AA Batteries Brand Wins?
Energizer Ultimate Lithium
See the resultsBatteries & Power Banks2025
Which Rechargeable Hand Warmers Brand Wins?
DeeKom
See the resultsBatteries & Power Banks2024
Which AA Batteries (alkaline And Lithium) Brand Wins?
Blinkspower
See the resultsBatteries & Power Banks2024
Which Power Bank Brand Wins?
INIU B61
See the resultsBatteries & Power Banks2021
Which AA Lithium Rechargeable Battery Brand Wins?
Vapcell
See the resultsBatteries & Power Banks2020
Which 18650 Battery Brand Wins?
12 products tested
See the resultsBatteries & Power Banks2019
Which AA Rechargeable Battery Brand Wins?
Duracell
See the resultsBatteries & Power Banks2019
Which Rechargeable Battery Brand Wins?
12 products tested
See the resultsBatteries & Power Banks2019
Which Rechargeable AA Battery (NiMH) Brand Wins?
Harbor Freight Thunderbolt was the best mAh-per-penny value among the 10 main NiMH brands tested, though the presenter distrusts the brand generally; Kirkland was the best value among the 4 addendum AA battery brands
See the resultsBatteries & Power Banks2018
Which AA Battery Brand Wins?
Energizer
See the resultsOther categories
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