Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery

Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications

Battery resists self-discharge and remains ready for use even after long periods of storage

Delivers consistent power and run time in extreme temperatures (-4 F/-20 C)

Integrated LED (light emitting diode) battery charge level indicator allows user to monitor battery charge

Equipped with Star Protection Computer Controls to protect against overload, over-discharging and over-heating

For use with all Makita 18V lithium-ion power tools