18650 3.6 Volt 2600 mAh Li-Ion Battery - Protected (Button Top)
UltraFire 2200mAh 3.7V 18650 Rechargeable Li-ion Battery Without Prote
18650 3.7 Volt Lithium Ion Battery (2200 mAh)
Majoxin 4PCS 18650 Rechargeable Battery 3.7V 2200mAh Li-ion Battery Large Capacity Button Top flashlights for LED Torch Flashlight Headlamp Electronic Devices NOT AA AA Lithium Battery