4 Slots 18650 Battery Holder Plastic Case Storage Box for 4*3.7V 18650 Lithium Battery with 8Pin

Specifications Support Model 18650 BatteryShell material ABS fire flame retardant high temperature color diversity and other materials for choice Metal spring carbon steel nickel plating by NCAA salt spray test stainless steel spring External wire welding pieces pins male and female buckle 3 7v button Terminal copper nickel platingCorn nickel plated with copperv Package Included 1 x 4 Slots 18650 Battery Holder Plastic Case Storage Box