Old AGM bateriesNew Li-ion batteries
OwnerFrancisco Biasoto
LocationMinas Gerais Brazil map
Web/Email email image
Vehicle2001 Fiat Brava ELX
MotorAdvanced DC A00-4009 Series Wound DC
DrivetrainFiat Torque 1.6 16V
ControllerKelly KDZ72650
Batteries6 Homemade Li-ion 18650 packs, 72.00 Volt, Lithium-Ion
5 packs with 300 notebooks cells.
1 pack with tablet cells
Total 1800 18650 cells
Each pack 72V 33Ah. Parallel
BMS 45A
System Voltage72 Volts
ChargerKelly 127V
Multi stage charger
The same I was using with lead acid batteries
Heaterno
InstrumentationVoltmeter for main and auxiliary battery.
Tachometer turned to ampmeter
Top Speed50 MPH (80 KPH)
80Km/h on a flat surfasse after one minute
Acceleration0 to 40Kh/h 8 sec.
Range43 Miles (69 Kilometers)
EV Miles
Start:291,900 Miles (469,667 Kilometers)
Current:294,879 Miles (474,460 Kilometers)
Total:2,979 Miles (4,793 Kilometers)
Seating Capacity5 adults
Curb Weight2,469 Pounds (1,122 Kilograms)
1120Kg , 50Kg less than original
Tires175/70 R14
Conversion Timetwo months to the first test(5Km).

code by jerry