M18 COMPACT RED LITHIUM BATTERY
Offers less weight - reduced size & are the ne-xt generation of Lithium Ion technologyCompatible with all products in the M18 systemFeatures overload protection, temperature mana-gement system, cell voltage monitoring, discha-rge protection & battery fuel gaugeDurability - runs 20% colder with up to 50% mo-re recharges & 40% more run-time (1.5 Ah)