10450 3.7v Li-ion Rechargeable Batteries Aaa Size And Aa Size Li Ion Battery 10440 320mah 350mah - Buy Aaa Battery,Batteries Aaa Size And Aa Size,Aaa Rechargeable Battery Product on Alibaba.com
BATC18650X2 pack of two 18650 button top rechargeable battery and charger for black lights
ICR18500 Rechargeable Li-Ion Batteries 3.7V 1400mah with Flat Top for Flashlight,Solar Garden Light(4pc)(They are Not AA,AAA Size Batteries)
Power Cells: How To Choose A Flashlight Battery | GearJunkie