This bundle includes Tenergy 12 pack of rechargeable AA batteries and compatible Tenergy TN160 12 bay charger. Tenergy rechargeable replacement AA cell is perfect for 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. The Tenergy TN160 1.2V AA, AAA smart battery charger offers 12 different channels allowing you to charge any odd combinations of AA/AAA NIMH/NiCd rechargeable cells. Eliminate the need for multiple household AA/AAA battery chargers. Tenergy TN160 is a 12 slots rechargeable AA/AAA batteries charger which features an easy to use cycling feature to fully discharge and charge your cells extending their performance. TN160 charger features CE, CEC, FCC certification and also includes a 12-month warranty. Tenergy Premium AA combo includes 12 rechargeable AA batteries and a compatible TN160 charger. 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.