MHR 84 Vi-2. Suitable for high drain devices.
2x Energizer A76 / LR44 / 10L14 Battery 1.5 V Twinpack Alkaline Button Cell
Dunamis Exousia Pack of 2 Minidisk CD Gumstick 7/5 F6 Batteries & USB Charger - 1.2V 1400mAh Ni-MH (F6 Charger + Twinpack Batteries)
