Powered by two 18V Li-ion batteries in series to supply energy to the powerful 36V DC motor drive system. Compact design that maintains the same easy handling and high manoeuvrability as the BHR262. LED Job light with pre-glow and afterglow functions 3 mode operation • Rotation + Hammering • Hammering only • Rotation only. When different capacity batteries are used together, (for example 3.0Ah BL1830 and 4.0Ah BL1840, or fully charged. BL1830 and 70% charged BL1830), the machine stops when the battery with less capacity gets empty. One touch slide chuck for SDS-plus bit. Ergonomic soft grip. Battery capacity warning lamp. 40 different bit-angle settings.