Big Battery 36V 3X RAPTOR 2 KIT - K0983
BigBattery’s all-new LiFePO4 11.52kWh 3x RAPTOR 2 Kit is a game-changer when it comes to powering your 36V golf carts, utility carts, and industrial equipment. Each RAPTOR 2 packs 3.84kWh of capacity in a highly durable, compact form factor, and this kit is guaranteed to significantly extend your range, boost your acceleration, and drastically reduce the total weight of your vehicle, allowing you to carry heavier loads with ease.
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 LED State of Charge Indicator, and full RS485 communication protocols, you can stay updated on the status and performance of your battery with just a glance.
Outfit your vehicle with a reliably powerful, energy-dense RAPTOR 2 battery system, and experience superior lithium performance around the neighborhood, on the golf course, around the worksite, or in your warehouse. Shop the all-new 36V RAPTOR 2 & RAPTOR 2 Kits today.
Included
- 3 × 36V RAPTOR 2 - 3.84kWh LiFePO4
- 1 × 36V and 72V Raptor 2 Battery Capacity Meter
- 1 × 36V 25A Charger (43.2V DC) - Ring Terminals
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1 × Parallel Busbar
What our Experts Think
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Substantial 11.52 kWh 36 V power pack — Three RAPTOR 2 units provide a large energy reserve for golf carts, utility vehicles, forklifts, or light electric equipment.
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Premium LiFePO₄ & advanced BMS — High-quality lithium-iron-phosphate cells with cell-balancing BMS ensure stable operation and long cycle life compared with lead-acid batteries.
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Durable and weather-resistant — IP65-rated casing and rugged design make the kit suitable for outdoor, industrial, or rough-terrain use.
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Strong performance under load — Supports up to 150 A continuous discharge (peak bursts up to 300 A) for reliable power delivery in demanding tasks.
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Easy installation & monitoring — Includes charger, capacity meter, busbar, and supports RS485 communication and LED state-of-charge indicators for simplified setup and real-time tracking.
Q&A
Q: What is the BigBattery 36V 3X RAPTOR 2 KIT (K0983)?
A: A high-capacity 36 V LiFePO₄ battery system with three RAPTOR 2 units, designed as a plug-and-play replacement for lead-acid battery packs in golf carts, utility vehicles, industrial carts, and other 36 V equipment.
Q: What are the main benefits of this kit?
A: Provides ~11.52 kWh total energy, lighter-weight lithium batteries, longer runtime, improved acceleration, and reduced total system weight for better efficiency and load capacity.
Q: What safety and build features does it include?
A: LiFePO₄ chemistry with a smart BMS for cell balancing, housed in an IP65-rated, vibration-resistant enclosure suitable for rugged or outdoor use.
Q: What’s included in the kit?
A: Three RAPTOR 2 batteries, a capacity meter, a 36 V charger, and a parallel busbar for proper wiring — ready for plug-and-play installation.
Q: What systems or vehicles is this kit ideal for?
A: 36 V golf carts, utility/maintenance carts, warehouse transport equipment, forklifts, pallet jacks, and lawn/grounds-maintenance vehicles.
Q: What advantages does it have over lead-acid batteries?
A: Higher usable energy per charge, lighter weight, maintenance-free operation, stable voltage under load, and longer lifespan.
Q: Is installation straightforward?
A: Yes, it’s designed for easy drop-in replacement with all necessary components included.
Maintenance Tips
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Install the RAPTOR 2 Kit in a cool, dry, well-ventilated area to maintain stable 36V performance and extend battery lifespan.
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Check terminals, connectors, and wiring regularly 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.
