This bundle includes Tenergy 12 pack of Premium rechargeable AA batteries and compatible Tenergy TN160 12 bay charger. Tenergy's Premium rechargeable replacement AA cell is perfect for high draining electronic items. Use it in all your household everyday devices such as LED lights, flashlights, solar lights, night lights, calculators, remotes, controllers, cordless phones, RC toys, headlights, garden lights, headsets, alarm-clocks and many more. Tenergy Premium AA batteries offers 2500mAh and up to 1200 cycles, ideal for high performance applications like camera flash lights. TN160 smart charger for AA/AAA batteries includes a worldwide 100~240V AC adapter. Tenergy's TN160 charger and Premium AA batteries includes a 12-month warranty. TN160 charger and 12 AA rechargeable batteries. Power high performance electronics with long lasting reusable batteries. Tenergy Premium batteries are design for reliable performance in any environment from -4°F or 122°F.