Polaris Ranger EV Battery Replacement

Description

Polaris Ranger EV Battery Replacement 15.6kWh 304Ah LFP battery for the Polaris Ranger EV is a heavy-duty lithium iron phosphate (LiFePO4) pack designed specifically for this utility vehicle, offering higher durability, safety, and usable capacity compared to older lead-acid or golf cart batteries. It uses EVE LF304 prismatic cells (3.2V, 304Ah each) arranged into a 48V nominal system with integrated contactors and a Power Distribution Module (PDM).

15.6kWh 304Ah LFP  Specifications
• Chemistry: EVE LiFePO4 (Lithium Iron Phosphate)
• Capacity: 304 Ah
• Energy: ~15.6 kWh
• Nominal Voltage: 51.2 V (16S configuration typical)
• Design: Two battery boxes Size (25″ × 10″ × 9″ each)+ one control box (PDM)
• Switching: Uses high-power contactors (not MOSFETs), ensuring durability under EV loads
• Target Vehicle: Polaris Ranger EV (direct replacement/upgrade)

Polaris Ranger EV Battery Replacement 31 kWh 608 Ah LiFePO4 upgrade for the Polaris Ranger EV delivers over 100 miles of range per charge, doubles runtime compared to the 15.6 kWh pack, and transforms the Ranger into a true long-duty electric utility vehicle. It’s a purpose-built EV-grade system weighing ~450 lbs, and designed with high-power contactors for durability.

31 kWh 608 Ah 
• Chemistry: EVE LiFePO4 (Lithium Iron Phosphate)
• Capacity: 608 Ah
• Energy: ~31 kWh
• Nominal Voltage: ~51.2 V (16S configuration typical)
• Design: 4 battery boxes Size (25″ × 10″ × 9″ each) + 1 PDM control box
• Weight: ~450 lbs total system
• Switching: High-power contactors (not MOSFETs), ensuring durability under EV loads
• Range: 100+ miles per charge in typical Ranger EV use.

• Extended runtime: More than double the usable energy compared to OEM lead-acid packs.
• Cycle life: 3,000–5,000 cycles
• Consistent voltage: Stronger torque and performance under load.
• Maintenance-free: No watering or equalization required.
• EV-grade reliability: Designed for heavy-duty use, unlike drop-in golf cart batteries.

– Use Case: Built specifically for Ranger EV duty cycles (work + play).
– Charger compatibility: Requires a 51.2 V LiFePO4 charger (CC-CV, cutoff at 58.4 V).
– Installation: Integration with Ranger EV wiring; PDM simplifies but still requires technical setup.

Battery Warranty 10 Years for Local, 3 Years International.