RBC5 UPS Complete Replacement Battery Kit for BIZ B-6810 APC Free Shipping 1-3 day delivery if ordered before 3pm EST 5.9 in (length) x 3.7 in (width) x 5.1 in (depth), 12 lbs 18-Month Warranty, 60-Day Money Back Guarantee Sealed AGM design makes batteries leak free. RBC5 24V 7AH UPS Power Back Up Supply - Complete Battery Kit (includes wire harness)