We are sorry this product is not currently available but look at these great alternatives.
The 18V Compact Lithium-Ion 2.0 Ah battery (BL1820B) provides more run time and a fastest-charge time for compact cordless power. Up to 50% more run time than the Makita 18V Lithium-Ion 1.5 Ah battery (BL1815). Reaches a full charge in only 25 minutes - up to 40% faster than other 18V Compact 2.0 Ah batteries. In side-by-side internal testing, an 18V Compact Driver-Drill powered by the new 2.0 Ah battery drilled 32 holes, compared to 21 holes by the 1.5 Ah battery-powered drill (application: 1-1/8" self-feed into 2x10 SPF). Fully compatible with 18V LXT and 18V Compact cordless tools that carry the star symbol.
PLEASE NOTE - when new, these batteries require about 6 to 8 full charges to reach their optimum performance