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Product Description

The BigBattery 72V RAPTOR 2 is a high-voltage 7.68kWh LiFePO4 battery engineered for 72V golf carts, airport ground support equipment, resort transport vehicles and industrial machinery. Its compact, energy-dense design delivers strong, consistent power for demanding continuous-duty applications.

Built with Tier 1 LiFePO4 cells and an advanced BMS with automatic cell balancing, RAPTOR 2 protects against over-voltage, over-current and temperature extremes. The IP65 / NEMA 4X, vibration-resistant enclosure stands up to dust, water and harsh operating conditions, and an integrated LED state-of-charge indicator with RS485 communication keeps performance visible in real time.

Key Features

  • 7.68kWh / 100Ah at 76.8V nominal
  • 150A continuous and 300A peak discharge (5 s)
  • 100A max charge current
  • IP65 / NEMA 4X vibration-resistant enclosure
  • Advanced BMS with automatic cell balancing
  • LED state-of-charge indicator and RS485 communication
  • Drop-in lithium replacement for 72V lead-acid systems

Ideal Applications

  • 72V golf carts, EV UTVs and LSVs
  • Airport ground support and resort transport vehicles
  • Forklifts and industrial equipment
  • Light towers, digital signs and emergency backup

Specifications

System Voltage 72V (76.8V nominal)
Chemistry LiFePO4
Energy 7.68kWh
Capacity 100Ah
Cell Configuration 24S
Charging Voltage Range 85.2V – 87.6V
Max Charge Voltage 87.6V
Operating Voltage Range 72V – 87.6V
BMS Cutoff Range 66V – 70.5V
Max Continuous Discharge 150A (7,680W)
Peak Discharge 300A (max 5 s)
Max Charge Current 100A
Charge Temp Range 32°F – 113°F (0°C – 45°C)
Discharge Temp Range -4°F – 149°F (-20°C – 65°C)
Protection Rating IP65 / NEMA 4X
Communications RS485
Dimensions (D×W×H) 15.3 × 34.5 × 7.4 in (389 × 876 × 188 mm)
Weight 143 lb (64.9 kg)
Included 2AWG 4 ft red & black terminal cable (CBL086)
UPC 850061252371

Warranty & Support

12-year BigBattery warranty with lifetime USA-based technical support. Ships from Texas, USA.

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