25.9V 13.0Ah V-TUF RuckVac-iON Batteries provide a long run time for efficient cleaning using the Industrial RuckVac Backpack Vacuum Cleaner. We recommend always having one of these batteries as a spare with your RuckVac-iON, so you always have power to vacuum, even in remote locations. With a high powered of 25.9V 13.0Ah the RuckVac-iON Lithium ion battery offers cordless convenience and ability to move around the area you are cleaing freely without the need for cords or extensions. The fast charging, interchangeable battery is compatible with the cordless V-TUF backpack industrial vacuum cleaner, giving you the ultimate versatility, along with great cleaning results. Using the RuckVac-iON means no cables so no trip hazards! Specification: Battery Type: BOTTLE Lithium-ion Rated Voltage/capacity:25.9V/13Ah Battery N.W/G.W: 2.26KGKG/2.6KG Battery Size (mm) : 210*160*102 Case Material:ABS Battery Color: Black Batteries combinations:7-S, 5-P Component: Li (NiCoMn) O2 Cell q