Compatible With Craftsman 20V V20 Battery, 20 Volts Cordless Power Tools, 20V Product Details ? ?20V V20 6.5Ah battery? 130 Watt Hours of energy. ??Battery Specs? Volts: 20V, Capacity: 6.5Ah/130Wh (6500mAh) , Type: Lithium-ion, LED charge status display. ??Battery Compatible?Compatible with CRAFTSMAN 20-Volts Max* Cordless Power Tools -(All V20 20V Max* models) ??Battery Replacement?Replacement for CRAFTSMAN V20 20V 6.0Ah 6.0 Amp Hour CMCB206, 20V 4.0Ah 4.0 Amp Hour CMCB204 V20 Lithium Ion Battery-(All 20V V20 battery models) ??ATcuji 20V V20 Battery Warranty?30 Days Money Back 18-Month Warranty 24h Online Support. Any questions please click the "Ask a question" on ATcuji storefront or in "YOUR ORDER" options click the "contact seller." Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.