4.0Ah 2Pack 20V Battery Replacement for Worx Battery 20V WA3525 WA3520 WG151s WG251s WG255s WG540s WA3578 WG155s WG545s WG890 WG891

Key features

Long Lasting: Get TWO premium 4.0Ah batteries at one time. Maximize performance and runtime of the tool with a ready backup – eliminate downtime.

Strong, durable light battery, fast charging and long use., Complete Compatibility: Our replacement for worx 20v battery perfectly compatible with 20V Worx Battery model WA3525 WA3520 WG151s WG251s WG255s WG540s WA3578 WG155s WG545s WG890 WG891, etc, suitable for chargers WA3742 WA3875 WA3732. Fully fit all WORX 20V cordless power tools, so you can conveniently switch batteries between tools, say goodbye to be short for power., Durable & User-Friendly Design: Designed with heat-resistant material and a tough shell that withstands drops and knocks, enhances durability.

Precise interface is perfectly match with your tools and charger. Quick release buttom make the battery easy to install and remove., LED Indicator: Replacement for Worx 20Volt lithium batteries comes three led lights for quick charge checks, and ensure you’re always aware of the left power, convenient to recharge or switch the battery in a timely manner as needed., FCC, CE and RoHS certified: Built in Intelligent protection system prevents the battery from the potential damage cause by over-current, over-voltage, overcharge, short circuit, and over-temperatures, offering charges the battery more efficiently. No Battery memory effect..