2 bad cells - 14s 51.8v 26ah 1.34kWh Lithium Ion Module

This module has 2 cells that are discharged. It is possible those 2 cells being discharged was the result of a failed BMS and those 2 will recharge but that is not guaranteed. These modules came out of a unit that had a faulty BMS. Either way you get 12 good cells at a great price with a chance of being able to revive the other 2 cells.

Here are awesome 14s Lithium Ion 48v batteries made up of 26ah prismatic style cells. These modules were removed from a large system that had a faulty BMS. The module has a nice aluminum enclosure and you have easy access to the balance leads to wire your BMS. The board you see in the photo is a battery management unit that communicates to another main brain.

Module weight is 38 lbs and the dimensions are 18" x 8" x 5".