OIL 650 Battery w/ Charger for 510 Cartridges

The all new Mig Vapor OIL 650 Battery is a stick type form and loaded with power. Choose from 3.3 volts to 4.2 volts , you control the power.Simply twist the control dial at the bottom of the battery. The new bullet shaped top makes your cartridge fit seamless with our new battery. INCLUDED: OIL 650 BATTERY OIL CHARGER MANUAL.