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Makita 18V 3.0Ah Lithium-Ion Battery - BL1830 at Capitol Building Supply, Inc.
BL1830 Li ion Battery Plastic Case Charging Protection Circuit Board Box Shell Housing For MAKITA 18V 3.0Ah 6.0Ah Electric Drill|for makita|makita battery casebl1830 case - AliExpress
Makita BL1830B-10 LXT® Battery, Li-Ion, For Use With Makita 18V Cordless Tools | Imperial Supplies