Big Battery 72V 2X RAPTOR 2 KIT - K0985
2ND GENERATION POWER IS HERE! This 15.36kWh kit includes (2) 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
- 2 × 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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Massive Combined Capacity: Two RAPTOR 2 batteries deliver high-voltage energy suitable for extended runtime in demanding 72 V systems.
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Premium LiFePO₄ Cells: Long cycle life, excellent safety, and superior thermal stability compared with older battery chemistries.
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Advanced Battery Management: Integrated BMS with automatic cell balancing protects the batteries and extends lifespan.
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Rugged & Weatherproof: IP65-rated, vibration-resistant enclosure handles rough terrain and outdoor environments.
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Plug‑and‑Play Kit: Includes all essential accessories for easy installation, including charger, capacity meter, busbars, and cables.
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Versatile Applications: Ideal for 72 V golf carts, transport vehicles, industrial equipment, warehouse tuggers, and off-grid high-voltage systems.
Q&A
Q: What is the Big Battery 72V 2X RAPTOR 2 Kit used for?
A: Ideal for high-performance EVs, electric motorcycles, scooters, and 72V equipment requiring maximum power and long runtime.
Q: What does the 2X configuration provide?
A: Two RAPTOR 2 batteries deliver increased capacity, higher output, and extended range, perfect for demanding applications.
Q: What battery chemistry does it use?
A: Built with LiFePO₄ cells, offering superior safety, long cycle life, and efficient power delivery.
Q: How does this kit improve performance?
A: Provides strong acceleration, stable high-current output, reduced voltage sag, and lighter weight than lead-acid systems.
Q: Does it include a BMS?
A: Yes, each battery features an advanced Battery Management System for overcharge, overcurrent, thermal, and short-circuit protection.
Q: Is installation straightforward?
A: Yes, the kit is plug-and-play, designed to integrate easily with most 72V setups.
Q: Why choose the 72V 2X RAPTOR 2 Kit?
A: Users value its high power, extended runtime, exceptional durability, and long service life for performance-focused 72V builds.
Maintenance Tips
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Charge After Every Use: Maintain a full charge when possible to maximize LiFePO₄ cycle life and stable performance.
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Avoid Deep Discharge: Keep the battery above 20–30% to reduce cell stress and extend longevity.
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Use Approved Chargers Only: Charge with BigBattery-compatible 72V LiFePO₄ chargers to ensure correct voltage, balance, and BMS protection.
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Inspect Cables & Terminals: Check for loose connections, corrosion, or wear. Clean gently with a dry cloth and tighten as needed.
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Maintain Ideal Temperatures: Store and operate between 32°F–95°F (0°C–35°C); avoid prolonged exposure to extreme heat or freezing conditions.
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Keep the Battery Dry & Clean: Prevent moisture, dust buildup, or direct water exposure. Wipe the housing regularly.
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Long-Term Storage Care: Store at 50–70% charge if unused for long periods; recharge fully every 2–3 months to keep cells balanced.
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Monitor BMS Indicators: Watch for BMS cutoffs, temperature warnings, or imbalance alerts to address issues early.
