Worx 20V Wa3520 Wa3525 Wa3575 Wa3578 Power Tool Battery To Dewalt 18V/20V Li-Ion Specifications: 1?This battery adapter converter work for Dewalt 20V Li-ion Battery. EX: Work with for Dewalt DCB200 DCB203 DCB205 DCB206 Battery 2?The adapter work with for Dewalt 20V battery Can Replacement Worx 20V Li-ion Battery EX: Replace Battery for Worx WA3578 WA3525 WA3575 WA3520 WA3512 WA3522 WA3544 WG151s WG155s WG251s WG255s WG540s WG545s WG890 WG891 Battery 3?This Adapter Can not be charged Package List: 1 x 20V Adapter Converter 1 x User Manual Product Features 1?This adapter converter(battery not included) can not be charged .You must charge the battery with a suitable charger. 2?The top of the adapter is compatible with Worx 20V cordless power tools(WG151, WG251, WG540, WG891, WG151, WG151.5, WG800.1 power tools can be used). 3?The bottom of the adapter work for DeWalt 20V battery, which can replace Worx 20V Battery. 4?Easy to install, please remove it from the battery when not in use. 5?Professional customer service --- If you have any problems, please do not hesitate to contact us, we will get back to you with completely satisfying reply within 24 hours. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!