Synergy Digital Power Tool Battery, Compatible with Makita BST221F Power Tool, (Li-ion, 18V, 3000mAh) Ultra High Capacity, Replacement for Makita BL1415 Battery - Walmart.com
Amazon.com: Synergy Digital Power Tool Battery, Works with Makita BL1415 Power Tool, (Li-Ion, 14.4V, 6000 mAh) Ultra High Capacity, Compatible with Makita 194065-3 Battery : Tools & Home Improvement
Makita BL1415 Battery Replacement
Makita BL1415, BL1430 Power Tool Battery, 14.4 Volt 6.0 Ah | Remy Battery
For Makita BL1415 BL1815 18V/21V Li-ion Battery Charger Fast Charge Intelligent | eBay
BL1440 BL1430 BL1415 Serial PCB board for 14.4V Makita PCB Board – LLT POWER ELECTRONIC