Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita BL1040 Power Tool, (Li-Ion, 12V, 5000 mAh) Ultra High Capacity, Replacement for Makita BL1021B Battery : Tools & Home Improvement
First Choice Parts Makita 2.0Ah 12V / 10.8V CXT Battery BL1040 BL1040B BL1015 BL1020B, BL1041 BL1041B BL1016 BL1021 Compatible, 2pack
Bl1040b Bl1015 Battery, 10.8V 12V 5.0ah Li-ion Replacement for Makita DC18RC Bl1015 Bl1020b, Compatible with Cc301dsmj Cc301dy1j Df031dsmj with LED Indicator - China Lithium Battery, Power Tool Battery | Made-in-China.com
Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita BL1040 Power Tool, (Li-Ion, 12V, 5000 mAh) Ultra High Capacity, Replacement for Makita BL1021B Battery : Tools & Home Improvement
Amazon.com: QCZRED 12V 4000mAh BL1041B Li-ion Battery Replace for Makita 12v Max CXT BL1040 BL1041B BL1015 BL1016 BL1021B BL1020 Battery Compatible with Makita DF031D HP332D JR103D : Tools & Home Improvement