The TNT AA Batteries were developed for extreme performance. The AA batteries are rated for up to 1,200 recharging cycles.

• 1.2 Volts
• 2700 mAh
• Nickel metal hydride
• 40 plus hours run time approximately*
• Charger included
• USB cable included
• AC/DC power inverter included (auto/home use)

*Battery consumption rate will vary based on; the volume, if constant play mode is used and if used in extremely low temperatures.