1、Multifunctional: This battery adapter allows you to remove the batteries from power tools, which can be used to reduce the weight of the tool and reduce hand fatigue when the operator is working. 2、Excellent ABS Material: This battery adapter is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 3、1.6m Overall Length: This battery adapter has an overall length of 1.6 meters to accommodate a variety of working length environments. 4、Hook Design: This battery adapter comes with a hook, you can hang it on your belt and other items, it is very convenient to use. 5、Good Compatibility: This battery adapter is compatible with battery models such as for BAT609, for BAT609G, for BAT610G, for BAT611, for BAT612, for BAT618, for BAT618G, for BAT619, for BAT619G, for BAT620, for BAT622 and so on.