Batteries N Accessories BNA-WB-L6336 Power Tool Battery - Li-Ion, 18V, – batteriesnaccessories.com
Makita USA - Product Details -BL1830B
Amazon.com: Synergy Digital Power Tool Battery, Works with Makita DCL140 Power Tool, (Li-Ion, 14.4V, 3000 mAh) Ultra High Capacity, Compatible with Makita 194065-3 Battery : Tools & Home Improvement