Op4060 40V 6000Mah Lithium Battery Replacement For All Ryobi 40-Volt Power Tools Product Details High Capacity: 6000mAh lithium-ion battery provides extended run time for cordless power tools Wide Compatibility: Replaces batteries for Ryobi 40V power tools and charger model OP401 and ZROP401 Fits More Models: Compatible with Ryobi 40V power tools excluding RY40180 and RY40200, RY40201A, RY40202, RY40204, RY40400, RY40402A, RY40403, RY40411, RY40502A, RY40511, RY40601A, etc. High Performance: Li-ion battery cells built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit After-Sale Service: 30 Days Money Back and 1 Year Warranty, FCC RoHS and CE security testing standards compliant 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.