20 volt lithium battery has improved 2 Amp hour cells for longer run time. Fits 18 volt and 20 volt Worx tools and chargers.
Lightweight lithium ion battery with long life. Charge indicator allows the user to know the capacity of the battery. For 36 volt or 40 volt lawn and garden tools such as the string trimmer, hedge trimmer, sweeper and the sweeper vac.
20 volt max premium XR 5.0Ah Lithium Ion battery pack provides immediate feedback on state of charge with the 3 LED fuel gauge system. Lightweight at only 1.4 lb design for easy transporting. No memory and virtually no self-discharge for maximum productivity and less downtime.