Key features

• •【With Great Power】Capacity: 4.0Ah | Lithium ion | Pack:2 Pack |Voltage：20 volt|Rechargeable | High quality battery cells.The upgraded capacity of 4000mAh offers a long lasting performance and durability for maximum productivity and minimum downtime. This battery replacement for WORX 20 volt battery can be charged by your original charger whenever needed without any loss of capacity. No memory effect.
• •【Spare is Care】Handy people always get a backup and get it at a reasonable price.Vanon bateries work like a charm just as good as the original ones and they are much more affordable.You'll find yourself reaching for them any time maintaining the house.
• •【Wide Compatibility】Compatible with WORX 20V Series Cordless Power Tools WG162, WG163, WG163.8, WG163.9, WG154, WG155, WG170, WG170.1, WG170.3, WG322, WG323, WG349, WG543, WG545.1, WG545.4, WG545.6, WG545.9, WG547,etc.
• •【Safe and Reliable】Integrated microchip provides intelligent protection against potential damages caused by overcharge, overdischarge, overvoltage, overcurrent,short circuit for a longer battery life.This Replacement battery is CE and ROHS certified and tested by manufacturer to match OEM products.
• •【Vanon Service】All products have passed strict quality inspection.If batteries are damaged in transit or any quality problem occurs.Please feel free to contact us(click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller").