The MINUTEMAN CPEBP1000 Battery Pack is a 36VDC21AH battery pack that extends runtime on the CPE1000 unit. Protected by a 3-year manufacturer limited warranty.

User replaceable battery? No No. of internal batteries: 9 Replacement battery description: 12 Volt 7.2 Amp Hour Replacement battery part no.: B00007 Warranty - 3 Years - Parts & Labor Including Batteries Product Dimensions L x W x H (in) - 7.10 x 15.90 x 15.20 Weight - 72.50 lbs