General description High-quality, compatible battery designed for use in various Makita power tools. This battery is ideal as a second battery, featuring long-lasting cells that ensure maximum operating time. EXTENSILO batteries and cells fulfill all operational safety guidelines. Technical specifications Battery type: Li-ion Capacity: 2500 mAh Voltage: 18 V Energy: 45 Wh Colour: black Number of cells: 5 Compatibility and accessories Compatible with Makita DTD147 Compatible with Makita DTM51RTJX3 Compatible with Makita DTD147RFJ Compatible with Makita DTD147ZJ Compatible with Makita DTD153Z Compatible with Makita DTM51 Replacement for: 194204-5, 194205-3, 194309-1, BL1815, BL1820, BL1830, BL1835, BL1840, BL1850, BL1860, LXT400, XRU02Z, 194230-4, 197254-9, 197265-04, 197265-4, 197422-4, BL1815B, BL1820B, BL1830B, BL1840B, BL1845, BL1850B, BL1860B, BL1890, BL1890B