Makita BL1840 Li-Ion Battery - 18 Volt

• Built in memory chip communicates the usage history with the charger
• Built in shock absorbers protect the cells from jobsite conditions
• High energy cells pack more power per cell to reduce the number of cells and overall weight
• Large release button for easy removal from the tool
• Built in air vents and wall cools the battery cells evenly whilst blocking damaging debris
• 16 contact terminals provide consistent power and firm hold in any environment 

Cell Capacity 4.0Ah
Charge Time 36mins w/DC18RC
Net Weight 640g
Voltage 18V

Weight (KG): 0.700