BSL1840M 18V Battery 4.0Ah Li-ion

Features

Intelligent electronics ensures constant communication between tool,

battery and charger to prevent overload, overheating, overcharge and

overdischarge for longest battery and tool life.

High power output 21,700 cells deliver high performance

Integrated 4-LED display shows remaining battery charge to prevent

costly downtime on the job

Rubberized surface protects battery and workpieces