Amazon · Aug 29, 2026
$28 $35
free shipping w/ Prime
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Handy for anyone tired of buying disposable AAs for remotes, game controllers, or flashlights, since this set comes with a charger so you can reuse the same batteries for years. At $28, that's $7 (20%) off the $35 list price. Buy Now at Amazon
Features
- Charges both lithium and NiMH AA batteries
- 3600mWh high-capacity power for high-drain devices
- Full charge in 3 hours with 8-slot dock
- 2500+ charge cycles with 0V activation technology
- Built-in multi-layer charging safety protection
Walmart · 1 day ago
$30 $40
free shipping w/ $35
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This charging dock suits anyone tired of swapping AA batteries in their Xbox controllers, since it comes with four rechargeable packs ready to rotate in as soon as one runs low, and it's currently $10 off the $40 list price at Walmart. Buy Now at Walmart
Features
- Four 5520mAh high-capacity rechargeable batteries
- Portable design for Xbox controller battery packs
Amazon · Sep 6, 2026
$35 $37
free shipping w/ Prime
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These rechargeable batteries handle their own charge cycles individually, so mismatched charge levels across batteries won't slow down the fastest ones, useful if you go through a lot of AA/AAA batteries for household electronics. At $34.73, it's about $2 off the $36.70 list price. Buy Now at Amazon
Features
- Charge 8 AA or AAA batteries simultaneously
- Full charge in 3 to 5 hours
- Individual cell charging for optimal performance
- Smart technology automatically stops at peak capacity
- 8 LED indicators for real-time charge status