Batteries
VariCore VC-1835 18650 Battery 3.7V 3500mAh High Capacity Rechargeable Li-ion Protected Battery for Flashlight Vape Power Tools
VariCore VC-1835 18650 Battery 3.7V 3500mAh High Capacity Rechargeable Li-ion Protected Battery for Flashlight Vape Power Tools
https://www.bizrate.co.uk/batteries1/varicore-vc-1835-18650-battery-3-7v-oid40384094335.html