2Packs 6.0Ah Replacement for Worx 20V Lithium Battery&Charger WA3868 WA3578 WA3525 WA3520 WA3575 WG151s WG155s

Brand New | Li-ion | 20Volts | 6000mAh |120Wh | Replacement For Worx WA3525 WA3578 20v battery . Made with the highest quality materials Compatible with wg151 . wg151.5 . wg155 . wg155.5 . wg251 . wg251.5 . wg255 . wg540 . wg540.5 . wg890 . wg891 series and works with chargers WA3847 quick charger and WA3732 charger Compatible with Worx 18v/20v lithium battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3512.1 WA3522 WA3544 Premium battery cells .can be charged freely without memory effect .Integrated microchip prevents overcharging & lengthens battery life If you don't plan on using the Power Tool Battery for a month or more . store it in a clean . dry . cool place away from heat and metal objects. Ni-Cd . Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use