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BigBattery 72V 3X RAPTOR 2 KIT

BigBattery 72V 3X RAPTOR 2 KIT

BY: Big Battery | SKU: K0986 Availability: In Stock
$8,490.00
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BigBattery 72V 3X RAPTOR 2 KIT

The BigBattery 72V 3X RAPTOR 2 Kit delivers exceptional power and runtime for high-voltage electric vehicles, utility carts, industrial transport systems, and heavy-duty off-grid applications. Featuring three RAPTOR 2 LiFePO₄ batteries, this system provides an enormous 23.04 kWh of clean, reliable energy. Designed with Tier 1 LFP cells, smart BMS protection, and rugged IP65 vibration-resistant casing, the RAPTOR 2 platform offers industry-leading durability and performance. The kit includes a capacity meter, high-voltage charger, and parallel busbar for quick and efficient installation.

BigBattery 72V 3X RAPTOR 2 Kit Features

Massive 23.04 kWh Energy Storage - Three RAPTOR 2 batteries provide extreme runtime for demanding commercial and industrial workloads.

Tier 1 LiFePO₄ Safety and Longevity - Highly stable chemistry ensures long cycle life, thermal safety, and dependable performance.

Smart BMS With Full Protection Suite - Automatic cell balancing plus protection from over-voltage, under-voltage, temperature, current, and short-circuit events.

IP65 Vibration-Resistant Construction - Built for tough environments such as work sites, warehouses, and industrial facilities.

Parallel Busbar Included - Designed for safe, high-current multi-battery configurations.

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

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BigBattery 72V 3X RAPTOR 2 Kit Applications

  • Commercial & Industrial EVs – Designed for electric carts, shop vehicles, and heavy-duty utility equipment.
  • Golf Course & Resort Vehicles – Power large fleets requiring long hours of operation.
  • Campus Transportation – Excellent for universities, parks, and municipal fleets.
  • Warehouse & Material Handling – Supports tug carts, transport vehicles, and maintenance carts.
  • Off-Grid Power Systems – High-voltage storage for off-grid equipment or backup systems.
  • Recreational EV Builds – Ideal for high-power DIY or custom 72V vehicle builds.
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What's Included

Everything you need is included with your product.

  • 3 × 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 three RAPTOR 2 batteries safely run in parallel?

Yes — the included parallel busbar ensures proper connection and balanced distribution for multi-battery operation.

What equipment can the 3X kit power?

It supports 72V EVs, industrial carts, maintenance vehicles, warehouse tuggers, and heavy-duty off-grid systems.

How long do these batteries last?

LiFePO₄ cells typically exceed 3,000 cycles, often providing 10+ years of service.

Is a charger included?

Yes — the kit includes a 72V 15A charger with ring-terminal connections.

Do I need additional hardware to install this kit?

Most installations only require basic mounting hardware and cable routing.