Mazda mx5 ev interiorMazda mx5 ev
LocationCalimanesti, Valcea Romania map
Email email image
Vehicle1994 Mazda MX5
light weight and minimal mechanical complexity
MotorNetgain WarP 9 Series Wound DC
The WarP 9" diameter series wound DC Motor has a double ended shaft and is similar to the ADC 9" motor, but with several improvements. Of the most notable changes is that the have a larger com bar and utilize the large GE style brushes.

About 130 hp at 700A and 168 V
ControllerKelly KDH14801E
Kelly KDHE programmable high power PM brushed DC motor controllers provide efficient, smooth and quite controls for electrical vehicles like golf cart, go-cart, electric motorcycle, fork lift, hybrid vehicle, as well as electric boat and industry motor speed control. Motor speed controller uses high power MOSFET, fast PWM to achieve efficiency 98% in most cases. Powerful microprocessor brings in comprehensive and precise control to brushed motor controllers. This programmable PM brushed motor controller also allows users to set parameters, conduct tests, and obtain diagnostic information quickly and easily.

800 amps and regen
Batteries14 Trojan 30XHS, 12.00 Volt, Lead-Acid, AGM
This 12 volt battery is a state-of-the-art deep cycle lead-acid battery. Trojan is a recognized leader in their application of advanced design technologies in the manufacture of deep cycle batteries. The specifications on this battery are Length 13.94 in., Width 6.75 in., Height 10.06 in. (including terminal height). This battery has a marine dual terminal Configuration (WNT) and the Amp Hour Capacity 20 hr. rate is 130. This battery has 820 CA and 665 CCA with a reserve capacity of 225 minutes.
System Voltage168 Volts
ChargerZivan NG3
2800 Watt Output @ 230 VAC Input
High-frequency battery chargers. ZIVAN charger's have the ability to detect problems with the battery itself.
168V 13A output. After 50% DOD it fully recharge the battery pack in 5 h
DC/DC Converter Converter 132-168V Nominal Input 13.6V 35A Output
132-168V nominal input 13.6V / 35A out (sealed type)
Secondary key switch input if desired to turn off when car is parked.
Dimensions: 7 7/8" x 5 1/2" x 2 5/8"tall (4lbs 14oz)

The actual working range on this Converter is: 108-216VDC Input
Instrumentationdigital Amp meter, voltmeter, battery capacity meter
Top Speed100 MPH (160 KPH)
I drove it with 130 km/h no problem
Acceleration0-100 km/h in about 8s. is fast
Range60 Miles (96 Kilometers)
40 miles with 50% DOD enough for my 30 miles commute. If you push the batteries with 80% DOD it might do 60 miles
Watt Hours/MileI did not tested but I think that it can do about 3-4 miles per KWh with regen
EV Miles
Start:150,000 Miles (241,350 Kilometers)
Current:160,000 Miles (257,440 Kilometers)
Total:10,000 Miles (16,090 Kilometers)
Seating Capacity2 adults
Curb Weight0
I do not know but is somewhere around 1300 kg
Tires17". Not efficient but it handles great
Conversion Time2 weeks working every day
Conversion Cost10000$ parts&shipping + 2200$ the car

code by jerry