Power your Polaris Ranger EV with dependable lithium performance in any season using the Bolt Energy 51V 105Ah Heated Thin Lithium Standard Conversion Kit. Designed specifically for the Ranger EV platform, this advanced upgrade replaces outdated lead-acid batteries with a high-capacity LiFePO4 system that delivers improved range, lighter weight, faster charging, and more consistent power output. Whether you're working around the farm, or using your Ranger for recreation, this lithium conversion kit provides reliable energy and smoother acceleration from start to finish.

What sets this system apart is its integrated self-heating technology, allowing the battery to safely charge in cold environments such as garages, barns, or outdoor storage areas. When temperatures drop below the optimal charging range, the battery automatically warms itself while plugged in. Once it reaches approximately 34°F, normal charging begins and the heating system shuts off automatically. This intelligent feature ensures your Ranger EV is ready to perform even during colder months, making overnight charging in unheated spaces possible.

The slim "Thin" battery design maximizes available space while maintaining full 105Ah capacity. Built with durable prismatic LiFePO4 cells and protected by an advanced BMS, the system delivers stable voltage, strong discharge capability, and long-term reliability. A powder-coated steel enclosure with IP66 protection ensures the battery is ready for rugged off-road conditions, while Bluetooth connectivity and the included smart SOC meter provide convenient monitoring of battery performance.

With a waterproof high-speed charger, complete mounting hardware, and installation components included, this kit provides a straightforward and dependable lithium upgrade for Polaris Ranger EV owners looking for year-round performance and efficiency.

Kit Includes:

• 51.2V 105Ah “Thin” Lithium Battery
• Bluetooth receiver
• Smart SOC (State of Charge) meter
• Battery ring terminal connectors
• Tie straps
• Waterproof high-speed charger
• AC Hardwire Port and DECO cover plates
• 15 ft 12 AWG green lighted extension cord
• Mounting brackets, nuts, bolts and owner’s manual

Why a Heated Battery?

• Integrated heating system automatically warms the battery during charging in cold environments
• Heating activates only when temperatures are below the charging threshold
• Normal charging begins once the battery reaches approximately 34°F
• Heating system automatically shuts off when proper temperature is reached
• Allows charging in unheated garages, barns, and outdoor storage areas
• Battery can warm overnight and be ready for use the next day
• Charging and discharge specifications remain consistent with standard lithium batteries