Product Specifications: Capacity: 6000mAh Voltage: 10.8V Battery type: Li-ion Battery Suitable for: Replacement for Makita 10.8V Power Tools Battery (The battery identification is 10.8V. After testing, 12V power tools are also suitable) The Battery has LED light display ,you can always know the remaining capacity of the battery Smart chip protects the battery, prevent battery damage caused by overcharging Replace with Original Batteries: BL1040 BL1040B BL1015 BL1020B 12V MAX BL1041 BL1041B-4.0Ah BL1016-1.5Ah BL1021-2.0Ah.
eBay