7 good, 7 discharged - 14s 51.8v 26ah 1.34kWh Lithium Ion Module

This module has the 1st 7 cells (24v) in perfect condition. The last 7 cells are discharged and likely caused by the BMS board being burnt out. It is possible that some or all of the discharged cells will recharge when you remove the bms board but you will have to take the time to recharge each battery and see if it holds voltage. At the very least you can make a 24v battery and just ignore the last 7 cells or you can likely revive some extra cells in this module. At this price you can't go wrong.

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".