Description
These parts have been recovered from Nissan Leaf batteries and then comprehensively tested and checked.
Testing Process
- CAN communications verified working
- BMS voltage sense for all 96 cell channels verified working (data present and values feasible)
- 3x temperature sensor channels verified working (data present and values feasible)
- Physical exam checking for evidence of water damage or deformation (due to swelling battery modules in the rear stack on to which the BMS is mounted)
Reference IDs
- 293A0 4NR4A (293A0-4NR4A, 293A04NR4A)
- 293A0 4NR4B (293A0-4NR4B, 293A04NR4B)
Note that there are various revisions of this part. The part supplied will have one of the reference IDs shown above. Please get in contact if you have a specific requirement.










