![20V lithium-ion battery. Both 2Ah and 4Ah shown on a white background](http://westinghouseoutdoorpower.com/cdn/shop/products/20V_2ah_4Ah-1_battery_choose_{width}x.jpg?v=1576180786)
![20V lithium-ion battery. Both 2Ah and 4Ah shown on a white background](http://westinghouseoutdoorpower.com/cdn/shop/products/20V_2ah_4Ah-1_battery_choose_{width}x.jpg?v=1576180786)
![Westinghouse 20V line on white background](http://westinghouseoutdoorpower.com/cdn/shop/products/2-westinghouse-20v-2ah-lithium-battery-full-20v-line_{width}x.jpg?v=1576180836)
![Battery life indicator shown on battery on grassy background](http://westinghouseoutdoorpower.com/cdn/shop/products/battery_life_indicator_7fb0505b-8b34-49a3-a10a-aef74a4063bd_{width}x.jpg?v=1576180873)
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![Closeup of 4 Ah battery in Westinghouse cordless hedge trimmer. Hedge trimmer being used on a bush](http://westinghouseoutdoorpower.com/cdn/shop/products/2-westinghouse-20v-4ah-battery-rapid-charger-zoomout-lifestyle_{width}x.jpg?v=1576180909)
![Woman holding Westinghouse cordless tool with battery in it](http://westinghouseoutdoorpower.com/cdn/shop/products/3-westinghouse-20v-2ah-lithium-battery-lifestyle_{width}x.jpg?v=1576180941)
![Closeup of someone holding 4 Ah battery plugged into Westinghouse string trimmer and edger](http://westinghouseoutdoorpower.com/cdn/shop/products/4-westinghouse-20v-4ah-battery-rapid-charger-closeup-lifestyle-no-tool_{width}x.jpg?v=1576180970)
![Person holding Westinghouse leaf blower with 4 Ah 20v battery in it grassy background](http://westinghouseoutdoorpower.com/cdn/shop/products/5-westinghouse-20v-4ah-battery-rapid-charger-LB-lifestyle_{width}x.jpg?v=1576180988)
![Battery charger shown on white background](http://westinghouseoutdoorpower.com/cdn/shop/products/6-westinghouse-20v-2ah-lithium-battery-charger-example_{width}x.jpg?v=1576181003)
![20V lithium-ion battery. Both 2Ah and 4Ah shown on a white background](http://westinghouseoutdoorpower.com/cdn/shop/products/20V_2ah_4Ah-1_battery_choose_{width}x.jpg?v=1576180786)
![Westinghouse 20V line on white background](http://westinghouseoutdoorpower.com/cdn/shop/products/2-westinghouse-20v-2ah-lithium-battery-full-20v-line_{width}x.jpg?v=1576180836)
![Battery life indicator shown on battery on grassy background](http://westinghouseoutdoorpower.com/cdn/shop/products/battery_life_indicator_7fb0505b-8b34-49a3-a10a-aef74a4063bd_{width}x.jpg?v=1576180873)
![Closeup of 2 Ah battery plugged in to Westinghouse cordless tool](http://westinghouseoutdoorpower.com/cdn/shop/products/5-westinghouse-20v-2ah-lithium-battery-closeup-lifestyle_{width}x.jpg?v=1576180891)
![Closeup of 4 Ah battery in Westinghouse cordless hedge trimmer. Hedge trimmer being used on a bush](http://westinghouseoutdoorpower.com/cdn/shop/products/2-westinghouse-20v-4ah-battery-rapid-charger-zoomout-lifestyle_{width}x.jpg?v=1576180909)
![Woman holding Westinghouse cordless tool with battery in it](http://westinghouseoutdoorpower.com/cdn/shop/products/3-westinghouse-20v-2ah-lithium-battery-lifestyle_{width}x.jpg?v=1576180941)
![Closeup of someone holding 4 Ah battery plugged into Westinghouse string trimmer and edger](http://westinghouseoutdoorpower.com/cdn/shop/products/4-westinghouse-20v-4ah-battery-rapid-charger-closeup-lifestyle-no-tool_{width}x.jpg?v=1576180970)
![Person holding Westinghouse leaf blower with 4 Ah 20v battery in it grassy background](http://westinghouseoutdoorpower.com/cdn/shop/products/5-westinghouse-20v-4ah-battery-rapid-charger-LB-lifestyle_{width}x.jpg?v=1576180988)
![Battery charger shown on white background](http://westinghouseoutdoorpower.com/cdn/shop/products/6-westinghouse-20v-2ah-lithium-battery-charger-example_{width}x.jpg?v=1576181003)
20V Lithium-ion Battery
- Lightweight and ultra compact lithium-ion battery
- Maintenance-free plug-and-play battery easily snaps into place
- Charges in 60 minutes with Westinghouse 20V+® Rapid Charger
- Need a 20V Battery & Charger? Click Here
Where To Buy:
44.99
The Westinghouse 20V+® Lithium-Ion Battery offers a convenient emissions-free alternative to gas-powered tools. Interchangeable between Westinghouse 20V+® Cordless Lawn & 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, the ultra-compact battery boasts shorter charge times and longer battery life to keep your lawn looking precise at a moment’s notice. With the option of a 2.0 Ah or 4.0 Ah pack, Westinghouse 20V+® Lithium-Ion Batteries do not require maintenance and will stay charged on the shelf to ensure you’re always ready to go.