2 x 18550 18 x 650 Battery RECHARGABLE Flat Top
Molicel P42A 4200 mAh 45A Size: 21.7K Double High Amp Flat Top Rechargable Battery Class A Long Lasting Works With E Cigarettes Vape Sub Ohm Kit No Nicotine
Molicel P26A 2600 mAh 35A Double High Amp Flat Top Rechargable Battery Class A Long Lasting Works With E Cigarettes Vape Sub Ohm Kit No Nicotine
3.7V Rechargeable Batteries Button Top/Flat Top Cell, 4Slot USB Battery Charger
4-8Pcs 3.7V Rechargeable Li-ion Battery Button Top/Flat Top Batteries Charger