Work with 14.4V 18V 20V Li-ion Battery.

The red wire is connected to the positive battery terminal, and the black wire is connected to the negative battery terminal.

Easy to install,locks on you battery very well.

Suitable for high power applications.

Specifications:

Color: Black

Battery Voltage:14.4V 18V 20V

Item size:95x74×33mm

Item weight:60g

Package included:

1 x Battery Adapter

Battery not included