Shipped from US with UPS; 2 Pack 20 V 4.0Ah high capacity, Lithium-ion Battery cells, can be charged freely without memory effect.
Replacement Battery for Worx WA3520, Works with chargers WA3847 quick charger and WA3732 charger.
Suitable for Worx Cordless Power Tools WG151s, WG155s, WG251s, WG255s, WG540s, WG545s, WG890, WG891 series.
Premium Lithium battery cells. Integrated microchip prevents overcharging & lengthens battery life.
You don't have to worry about any quality problems. Our products have passed strict quality inspection. Please feel free to buy. If you have any questions, please contact us.