8s 30.4v 67ah 2.04kWh Lithium Ion

These batteries are perfectly balanced and were only used as backup for a data center. Each of the busbars, as you can see, has a spade connector area so you can make your balance lead connection there or simply just solder your connections to that nickel spade connector part. Very easy to wire your own BMS. Each cell fully charged voltage is 4.2v and fully discharged is 2.8v. The cells are in 8s configuration. You can discharge these modules up to 2c (134a) so they are built for power. Dimensions are 16.5" x 9" x 7" Weight: 37.5 lbs. Fully charged 33.6v Fully Discharged 22.4v Main +/- bolt size: M8 x 1.25