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BigBattery 72V 2X RAPTOR 2 KIT

BigBattery 72V 2X RAPTOR 2 KIT

BY: Big Battery | SKU: K0985 Availability: In Stock
$5,790.00
$5,500.00
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BigBattery 72V 2X RAPTOR 2 KIT

The BigBattery 72V 2X RAPTOR 2 Kit delivers massive high-voltage lithium power ideal for golf carts, industrial vehicles, transport carts, and off-grid equipment requiring long runtimes and strong performance. Featuring two RAPTOR 2 LiFePO₄ batteries providing a combined 15.36 kWh, this system offers outstanding reliability, ultra-safe Tier 1 lithium chemistry, smart BMS protection, and IP65-rated durability. The included charger, capacity meter, and parallel busbar make installation straightforward and fast.

BigBattery 72V 2X RAPTOR 2 Kit Features

High-Capacity 15.36 kWh Energy System - Two RAPTOR 2 batteries provide extended runtime for demanding applications.

Tier 1 LiFePO₄ Chemistry - Offers superior safety, thermal stability, and long cycle life.

Smart BMS Monitoring & Protection - Includes temperature, voltage, current, and short-circuit protections plus automatic cell balancing.

IP65 Vibration-Resistant Housing - Designed for worksite, industrial, and outdoor environments.

Parallel Busbar Included - Ensures safe and efficient power distribution between both batteries.

Real-Time Battery Capacity Meter - Monitor system status, voltage, and remaining capacity at a glance.

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BigBattery 72V 2X RAPTOR 2 Kit Applications

  • Golf Carts – Double the distance and power compared to standard lithium or lead-acid setups.
  • Industrial Carts – Ideal for maintenance vehicles, warehouse tuggers, and shop equipment.
  • Campus & Facility Transportation – Reliable, high-capacity power for daily operations.
  • Material Handling & Utility Vehicles – Provides stable output under heavy loads.
  • Commercial Fleets – Perfect for worksite and long-duty-cycle electric vehicles.
  • Off-Grid Equipment – Suitable for high-voltage DC systems requiring long runtimes.
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What's Included

Everything you need is included with your product.

  • 2 × 72V RAPTOR 2 – 7.68 kWh LiFePO₄ Batteries
  • 1 × 36V & 72V RAPTOR 2 Battery Capacity Meter 
  • 1 × 72V 15A Charger (86.4V DC) – Ring Terminals 
  • 1 × Parallel Busbar

Warranty

  • 12-Year Warranty

BigBattery 72V RAPTOR 2 Kit Specifications

Category Specifications
System Voltage: 72V
Nominal Voltage: 76.8V
Chemistry: LiFePO4
kWh Capacity: 7.68kWh
Ah Capacity: 100Ah
Charging Voltage Range: 85.2 - 87.6V
Max Charge Voltage: 87.6V
Operating Voltage Range: 72 - 87.6V
Suggested Low Voltage Cutoff: 72 - 76.2V
BMS Cutoff Range: 66V - 70.5V
Cell Configuration: 24S
Max Continuous Discharge Current: 150A
Max Continuous Power: 7680W
Max Discharge Peak Current: 300A (Max 5 seconds)
Max Charge Current: 100A
Charge Temperature Range: 32°F - 113°F (0°C - 45°C)
Discharge Temperature Range: -4°F - 149°F (-20°C - 65°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range: 23°F - 95°F (-5°C - 35°C) (Max 3 months, SoC >50%)
Weight 143 lb (64.9 kg)
Depth 15.3 in (389 mm)
Width 34.5 in (876 mm)
Height 7.4 in (188 mm)
Protection Rating: IP65 / NEMA 4X
Communications RS485

BigBattery 72V RAPTOR 2 – 7.68kWh LiFePO4 Videos

Frequently-Asked Questions

Can I run both RAPTOR 2 batteries in parallel safely?

Yes — the kit includes a parallel busbar to ensure proper load balancing and safe parallel operation.

What vehicles can use the 2X RAPTOR 2 Kit?

It is compatible with 72V golf carts, utility carts, LSVs, industrial carts, and EV conversions requiring high-capacity lithium power.

Does this kit replace lead-acid batteries?

Yes — it offers significantly better performance, cycle life, and safety compared to lead-acid systems.

How long will the batteries last?

LiFePO₄ cells typically provide over 3,000 cycles, often lasting 10 years or more depending on usage.

Is the charger included?

Yes — the kit includes a 72V 15A charger with ring terminals.