2-Pack 8.0Ah Replacement for Worx 20V Battery WA3520 WA3525 WA3575 WA3578 WA3674 Compatible with Worx Battery 20V Power Share Battery Tools WG151s WG155s WG251s WG255s WG540s WG545s

Battery Details: Capacity: 8000mAh*2, Voltage:20V, Cell Type: Lithium-ion battery. Replacement for Worx battery 20V. High capacity battery for longer running time. Intelligent protection: It has a built-in intelligent battery management system, which can effectively prevent safety hazards such as overcharging, over-discharging, short circuit, etc., extend battery life, and be safer to use Perfect Compatibility: Compatible for Worx 20V Cordless Tools WG151, WG151.5, WG155, WG155.5, WG251, WG251.5, WG255, WG540, WG540.5, WG890, WG891. Works with chargers WA3881 charger and WA3770 charger.