HPEVS Lithium Battery Pack Designed and

Manufactured for Golf Cars

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We have Designed and Developed A Lithium-Ion Battery Kit For Golf Cars That Is Completely Integrated With The HPEVS Golf Car AC Drive Systems

It is Amazing To Us To See What Can Be Done With Our Drive Systems! Here Is Yet Another Example!

Our "Original" AC Drive System For Golf Cars Just Got A Whole Lot Better With The Introduction of an Automatic Parking Brake!!

Golf Car Systems


The "original", and still the best AC drive system available for your golf car!




To get information, please click on "Details" tab below.
We Have Developed a New Generic Software Package

New additions to this package include OBDII and Curtis Instruments enGage VII display support.


To get information, please click on "Details" tab below.

We have added to our website dimensional drawings of the Curtis Instruments controllers.

These drawings can be helpful during the design phase of a project.

To get information, please click on "Details" tab below.

We Are Pleased To Announce Our New Line of Oil Cooled Motors.

These motors have a stainless steel frame, anodized aluminum junction box and end bells, totally sealed and oil cooled.

To get information, please click on "Details" tab below.

The Folks at EV West Have Created a Vehicle with One of Our Drive Systems!




To get information, please click on "Details" tab below.

Diagnostic and Troubleshooting Documentation.






To obtain this information, please click on "Details" tab below.

144 Volt Automobile Systems

The Scion pictured has the first prototype!




Mining Vehicle Systems

Specialty motors designed and built for your specific applications!






To get information, please click on "Details" tab below.
96 Volt Automotive Systems

This is one of many systems available for auto conversions!




To get information, please click on "Details" tab below.
Motorcycle Systems

WHAT A RUSH!!






To get information, please click on "Details" tab below.
Utility Vehicle Systems


We have a drive system to fulfill your utility vehicle requirements!





To get information, please click on "Details" tab below.
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HPEVS Drive Systems

Our are powerful, efficient and reliable. Find out what our drive systems can do for your project.
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Schematics, Instructions and Troubleshooting

To assist you, our customers, we have compiled all the documentation needed to wire, program and troubleshoot. The wiring diagrams include documentation for on-road vehicles, golf cars and hydraulic pump applications. Click on the graphic above to open the page with the information.

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What's New

We have included a variation of the AC-20 motor called AC-23! The motor is wound to produce higher torgue compared to the AC-20 motor! Please check AC-2X motor page for more information!
AC 2x Family of Motors

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Golf Car Lithium Battery Pack with Charger and BMS




Golf Car Drop-in Lithium-Ion Battery Pack


We have developed a drop in lithium-ion battery pack kit that can be installed into golf cars that also utilize our AC drive system. We designed this The batteries that are used in this kit are CALB CA100; 100Ahr lithium batteries. A battery management system (BMS) manufactured by Orion is used to monitor the condition of the batteries and controls the charging cycle of the batteries. The status of the batteries is communicated to the motor controller via CANBUS and this information can be monitored by a Curtis handheld programmer. In addition to all this, there is a charger that is included with this system. The battery charger is manufactured by Delta-Q. All of these items are mounted and bolted to a plastic susbstrate making this kit a true drop-in replacement for the lead acid batteries.

hpevs golf car lithium-ion battery pack



ADVANTAGES OF USING THIS BATTERY PACK:
  • COMPLETE PACK INSTALLS WHERE THE LEAD ACID BATTERIES WERE LOCATED
  • CONNECT A FEW WIRES AND THE CART IS READY TO GO
  • NO/LOW BATTERY MAINTENANCE
  • LITHIUM-ION BATTERIES HAVE HIGHER EFFICIENCIES THAN LEAD ACID BATTERIES
  • ENTIRE PACK WEIGHS 130 POUNDS COMPARED TO 408 POUNDS FOR LEAD ACID BATTERIES
  • ONBOARD BATTERY CHARGER INCLUDED
  • LONGEVITY; LITHIUM-ION BATTERIES LIFESPAN IS UP TO 5 TIMES LONGER THAN LEAD ACID
  • LITHIUM-ION BATTERIES ARE A MUCH CLEANER TECHNOLOGY AND ARE SAFER FOR THE ENVIRONMENT
  • DIAGNOSTICS THROUGH CURTIS HANDHELD PROGRAMMER
This kit includes the following:
CALB CA100 Lithium Batteries


16 CALB CA100 Lithium-Ion batteries with a pack nominal voltage of 51.2 V. The lithium ion battery is estimated to last at least two to five times longer than a well-maintained lead-acid battery thereby spreading the initial investment out over a significantly longer time period while reducing cost per kilowatt hour dramatically.

CALB_batteries


More information about the batteries:



Orion Jr. BMS


The Orion BMS is a full featured lithium ion battery management system that is specifically designed to meet the tough requirements of protecting and managing battery packs for electric vehicles. The Orion Jr. BMS is the perfect fit for golf cars...the Jr. is designed for Lithium-Ion battery packs up to 48V nominal (60V max), and is CANBUS enabled making it easily integrated into this design.

Orion BMS


For more information about the Orion Jr. BMS:



delta-q Battery Charger


In this kit we have also included the new IC1200 Battery Charger from Delta-Q. The charger is very reliable and is controlled via CANBUS.

delta q ic1200 battery charger


For more information about the Orion Jr. BMS:


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