Westinghouse 20-Volt 4-Amp Heavy Power Equipment Battery

The Westinghouse 20V+? 4.0 Ah Lithium-Ion Battery offers a convenient emissions-free alternative to gas-powered tools. Interchangeable between Westinghouse 20V+? Cordless Lawn and Garden Tools, this durable battery pack harnesses lithium-ion energy that gets through trimming, edging, and cutting in a snap. More than 30% lighter while holding 300% more power per cell than traditional nickel-cadmium batteries, this compact battery boasts shorter charge times and longer battery life to keep your lawn looking precise at a moment?s notice. Westinghouse 20V+? Lithium-Ion Batteries do not require maintenance and will stay charged on the shelf to ensure you?re always ready to go.

• High capacity 20V 4.0 Ah Li-on batteries have an extended life cycle to increase run times over traditional NiCd batteries
• Lithium-ion technology produces ultra compact, ultra light batteries that hold triple the power than standard batteries
• No memory effect with exceptionally low self-discharge rates to ensure long-term battery life