1 Pc Universal Li-ion Battery Charger for 14500/18650/26650/16340/ + 4200mAh 4.2v Rechargeable Lithium 18650 Battery for LED Flashlight Headlamp Laser Pointers【 Size 2= 2 Batteries ; Size 4 = 4 Batteries】 | Wish
Oppladbart batteri Nitecore 18650 Li-ion Low Temperature, 3500 mAh
18650 Rechargeable Li-ion Battery 2200 mAh 3.7V Flat Top Rechargeable Batteries 2Pcs (the color of the outer of batteries would be random) - Newegg.com