BMW OEM 4s 14.8v 75ah 1.11kWh Battery Module

These batteries were removed from a low mileage vehicle.

BMW batteries are very valuable because they are built like tanks and use Samsung NMC prismatic lithium ion cells.

The battery modules are beautiful and one of the most solid, well built modules we have seen. Holding one you can tell it is built to last. These use 45ah cells and are in 2p format. So the 4s module is actually 8 cells in 4s2p configuration.

Dimensions: 11" x 7" x 6.5"
Weight: 28 lbs.
Pack nominal voltage: 15.36v (3.84v/cell)
Pack amp hours: between 70-80ah
Pack watt hours: roughly 1.1 kWh
Recommended Max continuous discharge: 150a
Recommended Max pulse discharge (10 seconds): 600a
Recommended Max continuous charge: 100a