Thunderbolt High Capacity NiMH Rechargeable AA Review

Updated: Mar 2, 2021

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What We Think

The Thunderbolt High Capacity NiMH rechargeable AA batteries are too much money and not enough battery. Finishing mid-pack in our recent roundup of rechargeable AA batteries, but costing more money than some higher-performing alternatives, there isn't much good to say about these AAs from Harbor Freight.

If you want a super long-lasting rechargeable AA, go with our best pick: Duracell Rechargeable AA

Or, if you are on a budget you can't go wrong with the Ikea Ladda, or Amazon Basics rechargeable AA batteries.



  • Available at Harbor Freight stores

  • Low cost


  • Worse battery life than several other options


Where To Buy

Harbor Freight: Thunderbolt High Capacity NiMH rechargeable AA


Technical Specs

The following are the technical specifications of the Thunderbolt High Capacity NiMH rechargeable AA.



You can see how it stacks up against other rechargeable AA batteries here: