2 x 18 x 650 cells in a Safety Case Holder. The main image is for illustration purposes only to show the make and model and original manufacturer of the cell.
3.7V Rechargeable Battery, 3300mAh Flat Top Rechargeable Batteries for Flashlight, Headlamp (2 Pack, 18 X 65mm)
3.7V Rechargeable Battery,3300mAh Button Top Batteries High Power Lasting Long for Headlamp, LED Flashlight (2 Pack, 18 x 65mm)
2 X I8650 3.7V 20r Rechargeable Flat Top Li-ion Battery/ 18 X 650 Solar Light
2 X I8650 3.7V Rechargeable Solder Top Diy Li-ion Battery / 18 X 650 Lithium
2 x 18550 18 x 650 Battery RECHARGABLE Flat Top