These modules are 12s24p. 6S on both sides. It is possible to run this as two independent 6S batteries. The LG cells are glued down to the center aluminum coolant plate, we tried to remove them but the glue is holding them really well.
The modules are built using LG INR21700-M48 cells.
The upper and lower holes on the first picture are coolant ports. It is possible to thread those holes and screw in thread to barb fittings to set up battery cooling for yourself.
There is a BMS that monitors the cells, but unless you know how to communicate with it, it is not functional. The voltages lead into the BMS through a ribbon cable and a plug on the end of it. The connector looks very similar to the JXT 7 pin connector, but the ridges are on the opposite side and would need to be cut to fit. The last three pictures are of the BMS connectors. There are no markings on the connecter to identify the type, but if you find some that are similar, let us know and we can buy them to check. Both sides have an identical plug.
Last picture is the bottom of the module. That rests on a flat surface pretty solid without any wobble. Picture 1 and 2 show where you can mount the module from the sides. Picture 5 shows two mounting points on top of the module. Plenty of mounting opportunities for this module.
Specifications:
Nominal Module Energy: 4.6kWh
Nominal Cell Capacity: 107.5Ah
Full Module Voltage info
Max Module Voltage: 49.2V
Nominal Module Voltage: 43.2V
Min Module Voltage: 36V
Half Module Voltage info
Max Voltage: 24.6V
Nominal Voltage: 21.6V
Min Voltage: 18V
Max Cell Voltage: 4.1V
Nominal Cell Voltage: 3.6V
Min Cell Voltage: 3V
Module rated capacity: 115.2Ah
Total Length: 23 inches
Width: 6.25 inches
Height: 6.25 inches
Weight: 55.6 lb
Peak Discharge Current: 400A
Continuous Current Discharge: 165.6A
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