Depending on your chassis, our 84kWh battery storage upgrade allows EV manufacturers and builders to double the kilowatt hours and deliver extended range.

• 6 Ampere EV Battery Boxes with 84kWh of storage giving over 200 miles of average range

Ampere EV is currently the only aftermarket EV powertrain company in North America to offer CCS Fast Charging.

• 80% Recharge from 20% in About 40 Minutes
  • CCS J1772 Port (current industry standard)
  • NACS Port (Tesla Plug) Coming in Q4 2024

Properly terminating HV cables and wires is an integral part of EV system safety. As an additional service, Ampere EV’s technicians will cut, terminate and isolation test all HV cables and wiring for our customers.

• Cables Cut & Terminated to Specified Lengths
• Isolation Tested for Safety & System Integrity

Termination of the low voltage wiring harness is extremely time consuming and there are numerous potential points of failure. Ampere EV eliminates the need for builders to endure this process and have a wiring specialist on staff. We can deliver a custom-length, fully-terminated, and tested wire harness for your low-volume OEM, series production, fleet or classic car/hot rod conversion that is built to your specifications. This service provides time savings and confidence that when each connector is plugged in, your low voltage electrical system will perform flawlessly.

• Wires Cut & Terminated to Specified Lengths
• Connections Tested for Plug-&-Play Simplicity

While not every fleet or classic/hot rod conversion may require cabin heat, Ampere EV is aware that most builds will require this creature comfort. This is why we offer a Cabin Water heater as an optional feature. Its operation is built into the VCU and controlled via the GUI or a CAN-enabled interface. The kit includes a 400V water heater, water pump and water reservoir, and is controlled by the VCU through the touchscreen or converted analog switches.

• Replaces Engine Heat Source
• Integrated into Atom Drive System VCU & Junction Box
• Touchscreen Controls

Another comfort feature that may not always be required in some builds, AC is nevertheless expected in series production builds, fleet vehicles operating in hot climates, and in high-end classic car conversions. Our 400V AC compressor integrates seamlessly with our Atom Drive EV Conversion System and is controlled by the VCU through the touchscreen or converted analog switches.

• Replaces Belt Driven Units
• Integrated into Atom Drive System VCU & Junction Box
• Touchscreen Controls
• Includes fittings & connectors

Ampere EV offers an optional electric power assist steering system that can be added to your Atom Drive System for driver convenience. It is the best option for replacing a hydraulic power steering system on an EV conversion. Our engineers have integrated the EPAS system into the Atom Drive System complete with proprietary auto-adapt steering effort that adjusts with vehicle speed and selected Drive Mode.

• Replaces Hydraulic Units
• Integrated to Auto-Adapt Steering Effort adapts with Vehicle Speed and Drive Mode Selection (Ampere EV exclusive)

Our Vacuum Pump Kit is available for EV builds that have accessories typically powered by engine vacuum.

• Replaces Engine Driven System for Brakes, Door Locks, Vent Controls and Other Vacuum-Driven Accessories
• Vacuum Pump, Reservoir and Wiring 

For EV manufacturers with customers in extremely hot climates or who specialize in EV racecar builds, our Sub-Ambient Battery Cooling System is highly recommended for ensuring battery reliability and long life. It requires our HV AC compressor option, and routes cold air through an additional cooling loop to hyper-cool the batteries in even the most extreme conditions.

• Cools Batteries in the Harshest of Environments – Motorsports & High Heat Climates
• Uses the 400V AC Compressor Loop to Cool Battery Coolant
• Currently the Only Aftermarket Company to Offer this Feature