Sparrow / NmG
Matt Wilson's converted his Myers Motors NMG Sparrow to Li-ion.
The conversion uses:
The traction pack specs are:
Under-hood battery. MiniBMS on the cells (under the black boxes) and unknown BMS on top (black boxes)
Under-seat battery. MiniBMS cell boards mounted on the cells. Additionally, a tap wires go to a non-distributed BMS in the hatch.
Under-hatch battery. 6 cells behind the seat are part of the traction pack (MiniBMS on the cells (under the black boxes) and unknown BMS on top (black boxes)). 4 cells in foreground are the 12 V auxiliary battery (no BMS!). The green box is a Manzanita Micro charger. The blue can above the charger is a BMS master, not sure for which BMS