1999-2004 GEM LSV 76.8V 105Ah Lithium Conversion Kit

1999-2004 GEM LSV 76.8V 105Ah Lithium Conversion Kit

Overview

This lithium battery conversion kit is designed to upgrade your 1999-2004 GEM Low-Speed Vehicle (LSV) to a more efficient and powerful lithium battery system. By using dual 38.8V Fleet Lithium batteries, this kit provides superior performance, extended range, and longer battery life compared to traditional lead-acid batteries. The conversion includes everything needed to get your GEM LSV running on clean, high-performance energy.

What’s Included in the Kit

• (2) 38V 105Ah Fleet Lithium Batteries: These high-capacity lithium batteries provide consistent power and a longer lifespan than traditional lead-acid batteries.
• (2) Fleet Lithium State of Charge Meters: These meters help you monitor the charge levels of each battery, ensuring optimal performance and preventing over-discharge.
• (2) Bluetooth Modules: Use the Bluetooth modules to easily monitor battery health, charge status, and performance via a mobile app, making it easy to track and manage your battery system.
• (1) Pair of Mounting Brackets: Securely mount the Fleet Lithium batteries in your GEM LSV for stable, reliable power on the go.
• (1) Pair of Battery Cables: High-quality cables designed to handle the high current draw of lithium batteries, ensuring a safe and efficient power transfer.
• (1) 76.8V Fleet Lithium Battery Charger: A charger specifically designed for the Fleet Lithium battery system, providing fast and efficient charging to keep your vehicle ready for use.
• (1) Body Mounted AC Plug: This allows easy access to AC power for charging, mounted conveniently on the body of the GEM LSV for user-friendly operation.

Battery Specifications

• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Voltage: 38.8V per battery, 76.8V system
• Capacity: 105Ah per battery (210Ah total system capacity)
• Nominal Energy: 3,960Wh per battery (7,920Wh total system capacity)
• Cycle Life: 3,000 - 5,000 cycles at 80% Depth of Discharge (DoD)
• Max Discharge Current: 200A continuous, 600A peak
• Weight: 45 lbs per battery
• Dimensions per Battery: 11.5" x 7.5" x 7.8"

Safety Features

• Overcharge protection
• Over-discharge protection
• Short circuit protection
• Overcurrent protection
• Thermal protection
• Reverse polarity protection
• Low voltage disconnect (LVD)

Battery Management System (BMS) Features

• Active and passive cell balancing for optimal performance
• Voltage, current, and temperature monitoring
• Real-time status monitoring via app or display
• Over-voltage, under-voltage, over-temperature, and over-current protection
• Low voltage disconnect (LVD) to prevent deep discharge
• Automatic shut-off in case of abnormal conditions

Certifications

• UL 1642
• UL 1973
• CE
• RoHS
• UN38.3 (for shipping)

Warranty

• 5 years or 3,000 cycles (whichever comes first)

Use Case

• Electric Low-Speed Vehicles (LSVs): This kit is specifically designed for GEM LSVs, allowing you to upgrade from lead-acid to lithium batteries for improved performance and lifespan. The dual 38.8V lithium battery setup provides a high energy density while maintaining compact dimensions for an easy, space-efficient installation.
• Golf Carts: The 76.8V system is ideal for golf carts requiring high energy capacity and long-lasting power. This conversion can significantly extend driving range and reduce maintenance costs compared to traditional batteries.
• Utility Vehicles: The dual battery setup also suits various utility and light-duty vehicles needing consistent power for short-distance operation, including resort vehicles, maintenance carts, and more.
• Recreational Vehicles: For RV owners who need a clean, efficient, and long-lasting power source, this lithium conversion kit offers an excellent option for powering lights, appliances, and small systems in an RV or camper.
• Custom EV Projects: The dual 38.8V system can be used in custom electric vehicle builds that require a 76.8V power system. It’s perfect for DIYers and builders looking for a high-performance solution for electric transportation.

Why Choose the 1999-2004 GEM LSV 76.8V 105Ah Lithium Conversion Kit?

• Extended Battery Life: With up to 5,000 charge cycles, this lithium battery system offers a much longer lifespan than traditional lead-acid batteries, reducing long-term costs and maintenance.
• Superior Performance: The Fleet Lithium batteries provide consistent voltage, better efficiency, and higher peak power, delivering improved performance for your GEM LSV, golf cart, or utility vehicle.
• Faster Charging: The 76.8V system charges more quickly than lead-acid setups, reducing downtime and keeping your vehicle ready for use.
• Environmentally Friendly: By eliminating the use of lead and acid, this lithium conversion is safer for the environment, offering a cleaner and greener energy solution.
• Easy Installation: This kit includes everything necessary for a seamless installation, from mounting brackets and battery cables to the charger and Bluetooth modules, making the conversion process quick and hassle-free.

Application Scenarios for the 1999-2004 GEM LSV 76.8V 105Ah Lithium Conversion Kit

• Electric Low-Speed Vehicles (LSVs): This conversion kit is custom-designed for GEM LSVs, providing a much-needed upgrade to the vehicle’s battery system, offering better energy efficiency, performance, and reliability.
• Golf Carts: With its high energy capacity, this conversion kit is an excellent upgrade for golf carts, extending the range and reducing the frequency of battery replacements.
• Utility Vehicles: Suitable for utility vehicles, this conversion kit provides a reliable and long-lasting power solution for light-duty work vehicles that operate over short distances.
• Custom EV Projects: This 76.8V lithium system is perfect for custom electric vehicle projects that require a powerful, long-lasting battery solution.