Big Battery 48V 3X FALCON ELITE KIT – LiFePO4 – 183Ah – 9.18kWh - K0890
THE BIRD IS BACK! BigBattery’s 48V 9.18 kWh LiFePO4 FALCON Elite battery is our latest golf cart solution and serves as a high-capacity upgrade for your high-powered 48V golf and utility carts.
The FLCN Elite was inspired by our top-performing 72V FLCN, and brings the power of the FLCN down to 48 volts. The FLCN Elite is our most energy dense 48V golf cart solution at a whopping 49.5 Wh/ft3. Equipped with Tier 1 LFP cells, our proprietary advanced BMS, and 300A Safety Fuse, the FLCN Elite is a safe, reliable, and energy efficient lithium upgrade for your carts. Plus, the FLCN Elite comes with cutouts at the base so you don’t have to worry about any plastic dividers in your battery tray.
When you equip your cart with the FLCN Elite, you’ll be experiencing higher top speeds, faster acceleration, and greater range, while saving huge amounts of space and weight. Take your golf cart to the next level with the 48V FLCN Elite!
Golf carts with high-power motors or controllers may require more batteries. Please compare the Continous Power specs for the Falcon Elite or Falcon Elite kit to your motor and controller in order to properly choose your battery kit. Overworking the battery outside of specifications will void the warranty.
Included
- 3 × 48V FALCON ELITE - LiFePO4 - 61Ah - 3.1kWh
- 1 × 350A Battery Capacity Meter
- 1 × 48V 20A IP65 Charger 110V AC
- 1 × Parallel Busbar
- 1 × 4AWG 4FT BB175 to Ring Terminal Cable
What our Experts Think
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High‑Capacity 48V Solution: Three FALCON ELITE batteries (183 Ah total, ~9.18 kWh) deliver extended runtime — ideal for heavy‑use electric vehicles, solar storage, or off‑grid systems.
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Premium LiFePO₄ Technology: Safe, long‑lasting lithium iron phosphate chemistry offers superior cycle life, thermal stability, and enhanced safety versus lead‑acid.
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Consistent Power Delivery: Stable output under load supports accessories, appliances, and high‑draw systems without voltage sag.
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Built‑in Smart BMS Protection: Advanced battery management safeguards against overcharge, over‑discharge, short circuits, and temperature extremes — preserving battery health.
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Modular & Scalable: Easily integrates into larger 48 V systems or expands with additional kits as needs grow.
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Low Maintenance & Durable: Rugged design with minimal upkeep — perfect for residential or mobile power setups.
Q&A
Q: What is the Big Battery 48V 3X FALCON ELITE Kit used for?
A: Designed for 48V off-grid solar, RVs, EVs, and backup power systems, providing high-capacity, reliable LiFePO₄ energy.
Q: What does the 3X configuration provide?
A: Three batteries deliver 183Ah total capacity and 9.18kWh energy, ideal for extended runtime and high-load applications.
Q: What battery chemistry does it use?
A: Uses LiFePO₄ cells, offering long cycle life, high efficiency, and enhanced safety.
Q: Does it include a BMS?
A: Yes, each battery has an integrated Battery Management System for overcharge, over-discharge, and thermal protection.
Q: Is it compatible with 48V systems?
A: Yes, fully compatible with 48V inverters, solar setups, and EV systems.
Q: How long will the batteries last?
A: LiFePO₄ chemistry ensures thousands of cycles, providing years of low-maintenance, reliable operation.
Q: Why choose the 3X FALCON ELITE Kit?
A: Users prefer it for high capacity, long lifespan, safe operation, and seamless integration for demanding 48V applications.
Maintenance Tips
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Charge After Use: Keep batteries topped up to maximize cycle life and maintain reliable output.
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Avoid Deep Discharge: Maintain charge above 20–30% to prevent cell degradation and extend lifespan.
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Use Approved Chargers Only: Charge with BigBattery 48V LiFePO₄ chargers to ensure proper BMS operation and balanced cells.
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Inspect Connections Regularly: Check terminals, cables, and BMS connections for looseness, corrosion, or damage.
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Maintain Optimal Temperatures: Operate and store between 32°F–95°F (0°C–35°C); avoid extreme heat or freezing conditions.
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Keep Battery Dry & Clean: Wipe dust or dirt off the housing; avoid moisture and direct water exposure.
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Periodic Storage Maintenance: If unused for long periods, store at 50–70% charge and refresh with a full cycle every 2–3 months.
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Monitor BMS Alerts: Pay attention to warnings for over-voltage, over-temperature, or imbalance to prevent damage.
