Westinghouse W20V4AH 20 Volt 4AH Lithium-ion Battery, Compatible with All 20V Cordless Lawn Tools (WLB 20V, WST 20V, WHT 20V, WMow18 40V)

★★★★★ 4.1 67 reviews

US$25.81
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US$25.81
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Free shipping Free 30-day returns

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Product details

Management number 229927279 Release Date 2026/05/31 List Price US$25.81 Model Number 229927279
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This Westinghouse 20V 4Ah lithium ion battery powers all Westinghouse 20V lawn, garden and snow tools purchased in 2024 or after. Power indicator shows charge status. Run times vary depending on the machine, activity and conditions but the W20V4AH fully charges in 2 hours or less by sliding into our dedicated Westinghouse chargers: the W20V2AMP charger or the W20V2DP dual port charger (each sold separately). Just plug into a standard 120V outlet. All Westinghouse batteries are designed to protect from over-discharge and over-charge for longer life and have a 2 year limited warranty, so the W20V4AH also powers peace of mind. Just plug in, power up, then slide into a 20V Westinghouse snow shovel, lawn or garden tool for easy and consistent power.

  • BATTERY PACK POWER: Westinghouse 20 Volt 4 amp hour lithium ion battery for easy cord free energy
  • ONE BATTERY, MANY TOOLS: This versatile battery powers a wide range of Westinghouse 20V lawn, garden and snow removal equipment. So along with high performance, you also get convenience and savings. Compatible with Westinghouse 20V tools purchased in 2024 and after
  • CHARGE QUICKLY, GET MORE DONE: Fully charges in 120 minutes on our W20V2AMP charger or in 60 minutes (when charging one battery) on our dual port charger W20V2DP (each sold separately); Equipped with power indicator that shows charge status
  • EFFECTIVE & EFFICIENT: Designed for optimized energy output. Run times vary depending on the machine and conditions, so please check the specific 20V machine for more information
  • BATTERY FREEDOM: Battery power offers hassle-free, go anywhere power. No need to wrangle a cord or worry about cord length. And no upkeep, spark plugs, gasoline, engine noise or fumes to worry about

UPC 850060639333
ASIN B0DN7V9KBF
Brand Westinghouse
Voltage 20 Volts
Model Name Lawn & Garden Batteries
Item Weight 1.5 Pounds
Reusability Rechargeable
Manufacturer Westinghouse
Model Number W20V4AH
Item Type Name Lawn & Garden Batteries
Item Dimensions 4.7 x 3 x 3 inches
Antenna Location Compatible with All 20V Cordless Lawn Tools
Battery Cell Type Other Than Listed
Number of Batteries 1 Lithium Ion batteries required. (included)

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