MAKITA USA INC B7000 Battery,  7.2-volt
7.2-volt Battery Nickel Cadmium, Rechargeable. Provides a one-hour charge time. Battery is designed from the finest cells and parts. Sleek stick design will work in all 7.2-volt Makita tools. Fits Makita Models 3700DW, 6002D, 6002DWK, 6010D, 6010DWK, 6071DWK, 9035DW and DA3000DW.