Big Battery 48V 2x MUSTANG Fast Charger Kit – Golf - K0932
MOVE LIKE THE MUSTANG! BigBattery’s 48V MUSTANG is our latest LiFePO4 solution for your vehicle. Whether you’re looking to equip your golf cart with a high-capacity power system, or outfit your RV or camper van with a battery that’ll keep you moving forward, the MUSTANG is your answer!
The MUSTANG is one of our most energy-dense models, packing 7kWh and 139Ah of capacity in a sleek, steel casing. This battery is built to maximize the capabilities of your power system, and was designed for efficient power delivery, with generous operating parameters, regardless of how far your adventures take you.
But that’s not all, the MUSTANG is equipped with state-of-the-art safety and reliability features, so you can hit the road worry-free. The MUSTANG utilizes Grade A Razor cells, the safest lithium cells on the market today, capable of being fully punctured without releasing fumes or catching fire. But we didn’t stop there! This battery is also equipped with our proprietary Beyond BMS, an advanced battery management system with triple safety redundancy, including protections such as Short Circuit, Over Current, Over/Under Voltage, and Over/Under Temperature protections.
So if you’re looking to turn your vehicle into a lean, mean, lithium-powered machine, this battery will deliver. The MUSTANG is guaranteed to provide reliable, high-capacity power storage from the moment you head out, to the moment you get back. Shop the all-new 48V MUSTANG today!
Included
- 2 × 48V MUSTANG - LiFePO4-139Ah-7kWh
- 1 × 48V 220V AC 50A IP65 Weatherproof Lithium Charger (58.4V DC)
- 1 × 4AWG 4FT BB175 to Ring Terminal Cable
- 1 × Parallel Busbar
What our Experts Think
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Fast-charging 48 V solution — Dual MUSTANG batteries with a dedicated fast charger deliver quicker recharge times, reducing downtime between rounds.
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Designed for golf-specific use — Optimized for 48 V golf cart systems, ensuring reliable performance and smooth integration with common cart electronics.
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Robust LiFePO₄ chemistry — High-quality lithium-iron-phosphate cells with smart BMS provide safe, long-lasting cycling and better thermal stability than lead-acid.
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Higher usable capacity — Offers more usable energy per cycle and deeper discharge capability without compromising battery health.
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Low maintenance & easy install — Plug-and-play kit simplifies setup and minimizes upkeep compared to traditional battery banks.
Q&A
Q: What is the BigBattery 48V 2× MUSTANG Fast Charger Kit – Golf (K0932)?
A: A fast-charging solution for 48 V MUSTANG LiFePO₄ batteries, providing dual fast chargers optimized for golf carts and other 48 V applications to significantly reduce recharge time.
Q: What’s included in this kit?
A: Two fast chargers configured for 48 V systems, plus all necessary cables/connectors to support rapid charging of paired MUSTANG battery modules.
Q: What are the key benefits of this fast-charger kit?
A: Faster recharge cycles compared with standard 48 V chargers, better uptime for vehicles and equipment, efficient power delivery matched to MUSTANG batteries, and reduced waiting time between uses.
Q: What systems is this kit best suited for?
A: 48 V golf carts, utility vehicles, UTVs, and other 48 V platforms that use MUSTANG LiFePO₄ batteries and benefit from faster recharge performance.
Q: How does this improve user experience?
A: Shorter charging sessions mean more time in use and less downtime, ideal for daily operators, fleet vehicles, or frequent-use scenarios.
Q: Is installation straightforward?
A: Yes — the kit is designed for easy integration into 48 V battery systems with mustang batteries, using standard connections.
Q: What safety or protection features are typical?
A: Built-in charger protections like over-current, over-voltage, over-temperature, and short-circuit safeguards help protect both the battery and charger during fast charging.
Maintenance Tips
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Install batteries and fast charger in a cool, dry, well-ventilated area to maintain stable 48V performance and extend LiFePO4 lifespan.
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Inspect terminals, charger leads, and connectors regularly for looseness, corrosion, or wear to ensure safe charging and consistent output.
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Keep battery casings and charger vents clean using a soft, dry cloth to prevent heat buildup and improve airflow.
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Avoid exposing the kit to direct sunlight, moisture, or extreme temperatures to protect cells and electronics.
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Use the fast charger only with compatible 48V LiFePO4 batteries and avoid over-discharging to sustain long-term capacity.
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For long-term storage, maintain batteries at 50–60% charge, disconnect from loads, and store in a temperature-controlled environment.
