10.8V 12V Li-ion Battery for Makita CXT BL1021B BL1020B BL1015 BL1040B BL1041B

(BL1040 BL1040B BL1015 BL1020B. After testing, 12V power tools are also suitable). 12V MAX BL1041 BL1041B-4.0Ah BL1016-1.5Ah BL1021-2.0Ah. Battery type: Li-ion Battery. The Battery has LED light display ,you can always know the remaining capacity of the battery.

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