Replacement battery for The WORX 20-volt Max Lithium battery make sure to purchase the exact replacement for the best performance. The 2.0 amp hour lithium technology charges quickly and powers your cordless WORX tool through the entire job, without waning or draining. Max lithium batteries are lighter, more efficient, and charge with no memory effect. Includes an indicator system to quickly and easily determine how much battery life remains. Recommended to use with WA3742 20-Volt lithium charger, or WA3868 20-Volt lithium quick charger. Fits: WG151, 154, 155, 156, 157, 160, 163, 170, 251, 255, 320, 321, 322, 323, 540, 545, 546, 629, 779, 801, 890, 891, 918, 919, 920, 921, 925, 951, 954 Series. This battery replaces WA3575 version of the WORX replacement line of batteries.

If you have a return issue, contact Woodcraft Supply customer service @ 1-800-535-4482 for return details. After 30 days, you will be charged a 25% restock fee. Customer pays return freight.

If purchased at a Woodcraft Store, please return the item directly to the store where your purchase was made.