Big Battery 72V 3X RAPTOR 2 KIT - K0986
2ND GENERATION POWER IS HERE! This 23.04kWh kit includes (3) of our our all-new 72V LiFePO4 RAPTOR 2s with all the needed kit components included for an effortless installation. BigBattery’s state-of-the-art RAPTOR 2 is a game-changer when it comes to powering your high-voltage golf carts, transport vehicles, and industrial equipment, packing 7.68kWh of capacity in a highly durable, energy-dense form factor. Your kit includes your weatherproof charger, battery capacity meter, busbar, and terminal cables to get you up and running easily.
The RAPTOR 2 was designed with safety, longevity, and visibility in mind. Not only does this battery come equipped with Tier 1 LFP cells, the safest chemistry on the market today, along with a state-of-the-art BMS featuring an automatic cell-balancing function, but all of these advanced components are housed in an IP65-rated, vibration-resistant casing so you can work hard and play harder. But it’s not enough just to know your power is secure. You should be able to see it firsthand, and the RAPTOR 2 makes this possible. With an external battery capacity meter, and full RS485 communication protocols, you can stay updated on the status and performance of your battery with just a glance.
Outfit your equipment with a reliably powerful, energy-dense RAPTOR 2 battery system, and experience superior lithium performance around the neighborhood, on your campus, around the worksite, or in your warehouse. Shop the all-new 72V RAPTOR 2 & RAPTOR 2 Kits today!
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
What our Experts Think
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High-capacity 72 V lithium system — Three RAPTOR 2 modules combine for ~23 kWh total capacity, providing extended runtime for industrial vehicles, carts, or off-grid 72 V systems.
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Robust LiFePO₄ chemistry — Each module includes a smart BMS that protects against over-voltage, under-voltage, over-current, and thermal issues, ensuring safe and reliable operation.
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High power delivery — Designed to handle continuous and peak loads for demanding applications, making it ideal for motors, heavy-duty carts, and industrial equipment.
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Low maintenance & long lifespan — LiFePO₄ technology ensures deep-cycle durability, high efficiency, and minimal upkeep over thousands of cycles.
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Flexible and scalable — Modular design allows easy installation and potential expansion for even larger energy requirements or more demanding applications.
Q&A
Q: What is the BigBattery 72 V 3× RAPTOR 2 KIT (K0986)?
A: A high-capacity 72 V lithium battery system made of three RAPTOR 2 LiFePO₄ modules, designed as a plug-and-play upgrade or replacement for lead-acid 72 V battery banks in golf carts, UTVs/LSVs, industrial vehicles, and other high-voltage 72 V systems.
Q: What is the combined capacity of this kit?
A: The three RAPTOR 2 modules together deliver 23.04 kWh of usable energy, providing extended runtime and more consistent performance compared with equivalent lead-acid setups.
Q: What are the main advantages over lead-acid batteries?
A: Higher energy density, longer lifespan, stable voltage under load, lighter weight, maintenance-free operation, and integrated BMS for safety and cell balancing.
Q: What applications is this kit best suited for?
A: 72 V golf carts, electric utility vehicles, forklifts, warehouse equipment, off-grid power systems, and other 72 V high-capacity applications.
Q: Is installation straightforward?
A: Yes — designed for drop-in replacement with all modules pre-wired and ready to connect, making it simple to upgrade from lead-acid to lithium.
Q: What safety features are included?
A: Integrated BMS protects against over/under-voltage, over-current, thermal issues, and manages cell balancing for safe and reliable operation.
Maintenance Tips
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Install the RAPTOR 2 Kit in a cool, dry, and well-ventilated area to maintain stable 72V performance and extend battery lifespan.
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Regularly inspect all terminals, connectors, and wiring for corrosion, looseness, or damage to ensure safe and reliable operation.
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Clean the battery casings with a soft, dry cloth to remove dust and prevent heat buildup.
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Protect the kit from direct sunlight, moisture, and extreme temperatures to preserve cell health and efficiency.
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Avoid deep discharges; monitor state of charge to support long-term capacity and performance.
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For long-term storage, maintain batteries at 50–60% charge and disconnect from all loads.
