Milwaukee M12B4 12V 4.0Ah Redlithium-ion Battery

Features:

Red Lithium-ion Battery cells work in extreme conditions down to -18°C.

Patented DPM Electronics for Motor & Battery Protection.

Integrated Weld Frame securely holds cells for maximum life.

Cell Separator & Protective Rubber prevents damage from Vibration or drops.

Battery Fuel Gauge advises the condition of the battery before work.

Revolutionary Performance with 2x more Recharge Cycles.

Reliable lithium battery works with all Milwaukee 12V cordless power tools for 2x longer run time.

Exclusive 3 Years Warranty on all Milwaukee Power Tools including Batteries & Chargers when registered.