Makita BL1041B-L - 12V 4.0AH  MAX Li-Ion Battery

Features:

•  Fuel gauge indicator, displays charge remaining on battery in four stages.
•  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 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.

Specifications:

• Cell Capacity : 4.0Ah
• Charge Time : 60min w/DC10SB
• Net Weight : 370g
• Voltage : 12V MAX