UltraFire 3400mAh 3.7V 18650 USB Rechargeable Lithium Battery with Pro
RadioMaster 18650 Battery 2500mAh 3.7V (2pcs) for TX16S / TX12/Pocket
3.7V 18650 Li-ion 1200mAh Rechargeable Battery 18650 Button Top Lithium Battery Large Capacity Battery for LED Flashlight Torch,Headlamp,Electronic Devices not AA AAA | Algopix