Big Battery | 72V 3X RAPTOR 2 KIT
72V 3X RAPTOR 2 KIT – 23.04kWh LiFePO4 Battery System for High-Voltage Applications
Power meets performance with the 72V 3X RAPTOR 2 KIT from BigBattery, delivering a total of 23.04kWh across three high-capacity 72V RAPTOR 2 batteries. Designed for electric vehicles, industrial equipment, and high-voltage off-grid setups, this all-in-one lithium battery kit is built to handle demanding energy needs with safety, efficiency, and durability.
Built for High-Performance Applications
Each unit in the 72V 3X RAPTOR 2 KIT provides 7.68kWh of energy, powered by Tier 1 LiFePO4 (Lithium Iron Phosphate) cells, known for long cycle life and thermal stability. This second-generation solution features an advanced BMS with auto-balancing, ensuring safe operation and optimal performance from day one.
Encased in a rugged, IP65-rated, vibration-resistant enclosure, the RAPTOR 2 stands up to the toughest environments—ideal for mobile, off-road, or heavy-use installations. A weatherproof charger, external battery capacity meter, RS485 communication, and all essential cables are included for easy, plug-and-play installation.
Key Features:
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Total Energy Capacity: 23.04kWh (3 x 7.68kWh RAPTOR 2 Batteries)
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Voltage: 72V DC
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Battery Chemistry: Tier 1 LiFePO4 (LFP)
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Smart BMS: Advanced cell protection + automatic balancing
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Enclosure: IP65-rated, durable, and vibration-resistant
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Monitoring: External battery capacity meter + RS485 communication
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Charger: Weatherproof 72V charger included
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Components Included: Busbar, terminal cables, and mounting hardware
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Maintenance: 100% maintenance-free
Ideal For:
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Electric UTVs, ATVs, and Carts
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High-Voltage Solar Storage Systems
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Industrial Equipment & Power Tools
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Off-Road & Agricultural Vehicles
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Mobile Workstations & Heavy-Duty Applications
What's Included
3 × 72V RAPTOR 2 - 7.68kWh LiFePO4
1 × 36V and 72V Raptor 2 Battery Capacity Meter
1 × 72V 15A Charger (86.4V DC) - Ring Terminals
1 × Parallel Busbar
Specs and Downloads
Single Battery Tech Specs
| SKU: | FRPTR-72076-G2 |
| GTIN-12 (U.P.C.): | 850061252913 |
| 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 |
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Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.
If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.
For example, a used Battery will say:
XYZ Battery | 48V 100AH (REFURBISHED)
If you'd like to confirm, you can always send us a email at info@solarguyspro.com
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Frequently Asked Questions
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