Item Type: Lithium Battery AdapterMaterial: ABSApplicable Power Tool: DCB201, DCB203, DCB204, DCB206, DCB207, DCB208 and other interface power toolsCompatible Battery Model: 48 11 1811, 48 11 1840, 48 11 1850, 2620, 2630, 48 11 1811, 48 11 1815, 48 11 1820, 48 11 1822, 48 11 1828, 48 11 1852 and other lithium ion batteriesTotal Length: Approx. 1.6meter / 5.2ftWire Specification: 2x1.5mm21EFFECTIVE WEIGHT REDUCTION: The battery adapter can remove the battery from the power tool, which is used to reduce the weight of the tool and reduce the fatigue of operator hands when working 2DURABLE MATERIAL: The lithium battery adapter is made of excellent plastic that is durable and safe to use 3ENOUGH LENGTH: The total length of the lithium battery extension cord adapter is 1.6meter, which can be adapted to various working lengths 4PORTABLE HOOK: Battery holder come with hook, can be hung on the belt, etc., easy to carry 5APPLICABLE MODEL: Battery adapter is compatible with 48?11?1811 18V lithium ion batteries, use with DCB201 battery interface tool. Body and battery separation to reduce the burden on arms and shoulders when working upward(batteries and tools not include)Please allow tiny size error due to manual measurement. Thanks for your understanding.1 x Lithium Battery Adapter