BL1850B 18V 5.0Ah Li-ion Battery - MAKBL1850 The Makita 18V Li-ion Battery provides the ultimate power to weight ratio thanks to the lightweight and shock-absorbing design The Li-ion range delivers 430% more working capacity during the lifetime of the battery compared to NiCad and is 40% lighter than NiMH The Li-ion has minimal depletion of power during use or in storage over its lifetime Features: Foam cell technology Slide-on battery, firm holding with multi contacts and shock absorbing pack It will not puncture and remains cool even in heavy use Makita have a comprehensive range of professional Lithium-ion tools available on the market, so whatever your trade, you will be confident that you have made the best choice 1 x Makita BL1850B 18V 5.0Ah Li-Ion Battery