2Packs 6.0Ah Replacement For Worx 20 Volt Lithium Battery WA3578 WA3525 WA3520 WA3575 WG151s WG155s

u3010Battery Specificationu3011100% Brand New | Voltage:20Volts | Capacity: 6000mAh | Perfectly compatible with Worx WA3525 WA3578 20v battery, Made with the highest quality materials u3010Widely Compatibilityu3011Compatible 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 u3010High-Performance battery cellsu3011 All replacement 20 volt battery pack utilizes premium lithium battery cells to ensure that the batteries you receive are efficiency, reliability, safety and quality excellent. u3010Safe & Reliableu3011Made of premium lithium battery cells, no memory effect,can be charged or discharged as needed without loss of capacity. Built-in professional intelligent protection board containing various technical protection such as charge,discharge,temperature control;over current protection.