Big Battery 36V 2X GATOR MAX KIT - K0581
ALL-IN-ONE INDUSTRIAL SOLUTION! BigBattery’s 36V 10kWh LiFePO4 GATR Max Kit (GATR) was designed with your forklifts, industrial applications, and 36V golf carts in mind.
We’ve packed 10 kWh and 120 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 kit 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 easily installed and power-dense 36V GATR Max Kit!
Included
- 2 × 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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Solid 36 V lithium upgrade — Combines two 36 V LiFePO₄ battery packs (each 120 Ah / ~5 kWh) for a total of ~10 kWh, ideal for golf carts, utility vehicles, forklifts, pallet jacks, or other 36 V systems needing extended runtime.
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High performance & power delivery — Supports up to 150 A continuous discharge (~6.4 kW) and short-term peaks up to 300 A, sufficient for demanding loads and heavy-duty applications.
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Long-life, low-maintenance chemistry — LiFePO₄ cells with advanced BMS provide deeper cycles, longer lifespan, efficient charging/discharging, and improved thermal stability over lead-acid alternatives.
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Compact, practical & plug-and-play — Designed for straightforward installation and as a direct upgrade or replacement for older 36 V lead-acid battery banks.
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Lighter weight & greater efficiency — Offers higher usable capacity, reduced maintenance, and smaller footprint compared to equivalent lead-acid setups, making it ideal for frequent or high-cycle use.
Q&A
Q: What is the BigBattery 36 V 2× GATOR MAX KIT (K0581)?
A: A battery kit composed of two 36 V GATOR MAX LiFePO₄ modules — together forming a higher‑capacity 36 V lithium battery bank, intended as a direct replacement for 36 V lead‑acid battery packs.
Q: What are the advantages of using this kit?
A: Compared with standard lead‑acid packs, it delivers greater usable energy, lighter weight, maintenance‑free operation, stable voltage under load, more efficient discharge, and longer lifespan.
Q: What kinds of applications is it suitable for?
A: 36 V golf carts, utility carts, electric vehicles or equipment using 36 V battery banks, off‑grid battery systems, e‑mobility platforms, and other 36 V setups needing reliable lithium power.
Q: What kind of performance and reliability can you expect?
A: Consistent, stable output under load, more usable capacity per charge, reduced self‑discharge, and significantly more cycles compared with lead‑acid batteries — delivering better runtime and longevity.
Q: Is installation straightforward?
A: Yes — the kit is designed as a drop‑in replacement for existing 36 V systems; installing the two GATOR MAX modules effectively upgrades a 36 V lead‑acid bank to lithium without major modifications.
Maintenance Tips
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Install the GATOR MAX Kit in a cool, dry, and well-ventilated area to ensure stable 36V performance and extend battery life.
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Regularly inspect terminals, connectors, and wiring for looseness, corrosion, or damage to maintain 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.
