4Pack Replacement Battery for Worx 20V Battery Lithium 8.0Ah WA3520 WA3525 WG255s,WG540s,WG545s,WG890,WG891

[ Advantage ]Using the same communication protocol as the worx original battery, it is fully compatible with worx 20v power tools. The price is one-third of OEM. In addition, it integrates a comprehensive protection circuit board with over-current protection, short-circuit protection, and over-charging protection [ Compatibility ] Compatible with worx 20V Battery WG170 WG184 WG284 WG320 WG322 WG349 WG381 WG543 WG545.4 WG 545.6 WG545.9 WG547 WG547.9 WG584 WG585 WG620 WG625 WG630 WF644 WG743 WG927 WG151s WG155s WG251s WG255s WG545s ,etc. And compatible with original WA3847 quick charger and WA3732 charger [ Package ] Replacement for worx battery lithium|Voltage:20V|Capacity:8.0Ah [ Capacity ] Using high-quality lithium batteries for worx 20v battery , the real capacity is 8.0Ah, 30% more operating time than worx original 6.0Ah WA3525 battery [ After-Sales service ] All products come with 30 days money back or exchange,12 months factory maintenance help and Using friendly customer service