HERCULES
With 20V 2.5Ah of power at your disposal, you get plenty of power and portability, longer run times and less downtime. The Hercules® Lithium Performance XP 2.5 Ah battery fully charges in 45 minutes. The easy-to-see fuel gauge tells you exactly how much power you have left before recharging. This rugged battery is built to withstand shocks, extreme weather conditions and long storage times. . Premium quality lithium-ion battery cells. Shock Resistant - withstands abuse in the workplace. Easy-to-view fuel gauge indicates battery charge level. Thermal control extends battery life. Works with all Hercules® 20V cordless tools