Synergy Digital Power Tool Battery, Works with Makita 6172D Power Tool, (Ni-MH, 7.2, 3000mAh) Ultra High Capacity, Compatible with Makita 191679-9, 192532-2, 632002-4, 7000 Battery - Walmart.com
Makita 6172D Power Tool Battery - Newegg.com
MAKITA 6172D 3/8" 7.2v CORDLESS DRILL + BATTERY + FLASH LIGHT WITH HARD CASE | eBay
Amazon.com: Replacement for Makita 6172D Battery - Replacement for Makita 7.2V Stick Battery (2100mAh NI-MH) : Tools & Home Improvement
Makita 6172d Parts - Cordless Drill - Makita Cordless Drill Parts - Makita Parts - Tool Parts