For Worx For Worx 18V 4.0Ah WA3127 Ni-MH Battery Replacement WG150 WG250 WG541 Battery BAAKBY92828 3 Review(s)  £38.99 100% compatible. High-quality replacement battery. It features an honest capacity. Intelligent program protection prevents overcharge. No memory effect. Eco-Friendly Ni-MH Battery Cells Inside - This Ni-MH rechargeable battery has no Pb, Hg, Cd, no pollution to surroundings, and is convenient to manage when out of use. Add to cart