Westinghouse 40-Volt Lithium-Ion 2.0 Ah Battery Pack

The Westinghouse 40-Volt 2.0 Ah Lithium-Ion Battery is the source of an emissions-free, high performance alternative to gas powered tools. Interchangeable between all Westinghouse 40-Volt Cordless Lawn and Garden Tools, this versatile battery pack allows for maximum work output all day long with its lithium-ion technology. More than 30% lighter while holding 300% more power per cell than traditional NiCd batteries, the ultra compact 40-Volt Lithium-Ion Battery boasts shorter charge times and a longer battery life to keep your lawn looking precise at a moments notice. With no memory effect and extremely low self-discharge rates, the 40-Volt Battery does not require maintenance and will stay charged on the shelf to ensure you're always ready to go.