Big Battery 36V 3X GATOR MAX KIT - K0582
INDUSTRIAL POWER! BigBattery’s 36V 5 kWh LiFePO4 GATOR Max (GATR) battery was designed with your forklifts, industrial applications, and 36V golf carts in mind.
We’ve packed 15 kWh and 360 Ah of capacity, brand new LFP cells, and our advanced BMS with proprietary Triple Safety Redundancy all into one sleek form factor. We’ve even included a set of sturdy caster wheels to the bottom of the unit for easy transportation. Warehouses across the country have seen the benefits of upgrading their forklift fleet to lithium-ion, saving space and weight, reducing cost, eliminating maintenance, and cutting down significantly on charging time. We designed this battery to be an all in one, plug and play solution for your forklifts and you’ll see and feel the difference.
Outfit your golf cart, forklifts, or entire warehouse with the versatile and power-dense 36V GATR Max!
Included
- 3 × 36V GATOR MAX - LiFePO4 - 120Ah - 5kWh
- 1 × 350A Battery Capacity Meter
- 1 × 36V 110V AC 17A Lithium Charger (44.3V DC)
- 1 × 6AWG 4FT BB175 to Ring Terminal Cable
- 1 × Parallel Busbar
What our Experts Think
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Expanded 36 V Capacity: Three GATOR MAX batteries in series deliver significantly more usable energy — ideal for extended runtime in mid-demand systems.
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Consistent, Reliable Performance: Stable voltage and discharge characteristics support smooth operation across loads like electric carts, solar storage, and equipment.
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LiFePO₄ Benefits: Safe, long-lasting battery chemistry with excellent cycle life and minimal maintenance compared with lead-acid alternatives.
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Integrated Protection: Built-in BMS safeguards against overcharge, over-discharge, and temperature extremes for reliable, long-term use.
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Space-Efficient Design: Modular, stackable setup fits well into standard 36 V compartments without unnecessary bulk.
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Versatile Applications: Great choice for golf carts, utility vehicles, off-grid solar systems, and other 36 V configurations needing robust power
Q&A
Q: What is the Big Battery 36V 3X GATOR MAX Kit used for?
A: Ideal for golf carts, utility vehicles, and 36V EV systems needing maximum runtime, power, and durability.
Q: What does the 3X configuration provide?
A: Triple GATOR MAX batteries deliver significantly increased capacity and range, ideal for heavy-duty or all-day use.
Q: What battery chemistry does it use?
A: Equipped with LiFePO₄ cells, offering long cycle life, high efficiency, and enhanced safety.
Q: How does this kit improve performance?
A: Provides stronger torque, faster acceleration, longer range, and substantial weight reduction vs. lead-acid packs.
Q: Does it include a BMS?
A: Yes, each battery includes an advanced Battery Management System for overvoltage, overcurrent, low-temp, and thermal protection.
Q: Is the kit easy to install?
A: Yes, designed as a plug-and-play replacement for traditional 36V lead-acid setups.
Q: Why choose the 3X GATOR MAX Kit?
A: Popular for maximum capacity, superior performance, long lifespan, and low maintenance in demanding daily applications.
Maintenance Tips
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Keep Batteries Fully Charged: Top them off after every use to maximize cycle life and maintain consistent output.
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Store at Safe Temperatures: Keep the kit between 32°F–95°F (0°C–35°C). Avoid prolonged heat or freezing conditions to prevent capacity loss.
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Inspect Connections Regularly: Check terminals, cables, and BMS connections for corrosion, looseness, or damage. Clean with a dry cloth.
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Avoid Deep Discharges: Maintain charge above 20–30% whenever possible to protect the LiFePO₄ cells and extend overall lifespan.
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Use the Correct Charger: Only charge with BigBattery-approved 36V LiFePO₄ chargers to ensure proper balance and BMS compatibility.
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Keep Battery Dry & Clean: Wipe dust or debris from the case. Avoid exposing the kit to moisture, direct water contact, or high-humidity storage.
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Cycle the Batteries Periodically: If stored long-term, charge the batteries to 50–70% and refresh them with a full cycle every 2–3 months.
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Monitor BMS Alerts: Use any onboard indicators to track cell balance, temperature changes, or protection triggers.
