48 Volt Lithium Batteries - Black Oak LED
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48 Volt Lithium Batteries

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Why Choose 48 Volt Lithium Batteries from Black Oak?

Black Oak’s 48 Volt Lithium Batteries provide the perfect power solution for golf carts, electric vehicles, solar systems, and off-grid setups. These batteries deliver consistent power, long lifespan, and fast-charging capabilities while being significantly lighter than traditional lead-acid batteries. They also integrate smart Battery Management Systems (BMS) to protect against overcharging, overheating, and deep discharge, ensuring optimal performance and safety.


Key Benefits of 48 Volt Lithium Batteries from Black Oak

  • Longer Lifespan: Up to 4,000 cycles, lasting 8–10 years.
  • Lightweight and Compact: Up to 60% lighter than lead-acid counterparts, improving vehicle efficiency.
  • Fast Charging: Spend less time waiting and more time driving with quick recharge times.
  • Maintenance-Free: No more topping off water or dealing with corrosion.
  • Smart Monitoring: Bluetooth connectivity for real-time tracking of battery health and performance.

Explore Our 48 Volt Lithium Battery Collection

  • 48 Volt Lithium Batteries – Designed to power golf carts, electric vehicles, and off-grid systems with reliable, maintenance-free energy.
  • Battery Chargers for 48 Volt Lithium Systems – Ensure peak performance with lithium-compatible chargers for 48V systems.

FAQ: 48 Volt Lithium Batteries

How many lithium batteries do I need for a 48 volt golf cart?

  • You can use one 48V lithium battery for a 48V golf cart or four 12V lithium batteries connected in series to create a 48V system. Using a single 48V lithium battery simplifies installation, minimizes wiring issues, and improves reliability.

How long does a 48V lithium battery last?

  • A 48V lithium battery can last 8–10 years with proper care, providing up to 4,000 charge cycles at 80% depth of discharge. These batteries retain their performance longer and degrade more slowly than traditional lead-acid batteries, which usually last 3–5 years.

How long will a 48V 200Ah lithium battery last?

  • The runtime of a 48V 200Ah lithium battery depends on usage. For example, if your cart draws 50 amps continuously, the battery would provide approximately 4 hours of runtime (200Ah ÷ 50A = 4 hours). At lighter loads, the runtime increases significantly, making it ideal for longer trips or all-day use.

How much does it cost to convert a golf cart to a lithium battery?

  • The cost to convert a golf cart to lithium batteries typically ranges from $1,200 to $2,000, depending on the battery size, brand, and any additional components like chargers or battery trays. Although the upfront cost is higher than replacing lead-acid batteries, the long-term savings on maintenance and replacements make it a worthwhile investment.

Is it worth switching to lithium golf cart batteries?

  • Yes, switching to lithium batteries offers several advantages, including faster speeds, longer range, lighter weight, and no maintenance requirements. Lithium batteries also last 3–5 times longer than lead-acid batteries, reducing long-term costs. Golf carts equipped with lithium batteries perform better, especially on hills and during extended use.

What are the disadvantages of lithium golf cart batteries?

  • The main drawbacks include the higher upfront cost and sensitivity to extreme temperatures. Additionally, lithium batteries require specific chargers and may need minor system modifications during conversion. However, these challenges are manageable, and the benefits far outweigh the downsides for most users.

How much longer do lithium batteries last than regular batteries?

  • Lithium batteries typically last 8–10 years, compared to 3–5 years for lead-acid batteries. They also provide up to 4,000 cycles, which is about 10x more than traditional lead-acid batteries. This extended lifespan translates to fewer replacements and lower overall costs.

When should I charge my 48V lithium battery?

  • It’s recommended to charge your 48V lithium battery when it reaches around 20–30% capacity to avoid deep discharge, which can shorten the battery’s lifespan. Lithium batteries do not suffer from the “memory effect,” so you can charge them as needed without waiting for them to fully discharge.

How do you wake up a 48V lithium battery?

  • If your battery enters protection mode due to deep discharge, use a lithium-compatible charger with a “wake-up” or recovery mode. This mode sends a low current to safely revive the battery’s voltage. Avoid using jump-starts, as they can damage the cells.

Should lithium batteries be left fully charged?

  • While lithium batteries can hold a charge well, it’s recommended to store them at around 50–80% capacity if not in use for extended periods. Leaving a lithium battery fully charged for long periods can accelerate cell degradation. For regular use, keeping the battery charged and topped off after use ensures optimal performance.

Power Your Golf Cart with Black Oak 48 Volt Lithium Batteries

Upgrade your golf cart or off-grid system with 48 Volt Lithium Batteries from Black Oak and enjoy the benefits of faster speeds, longer range, and zero maintenance. With 11-year warranties, fast U.S.-based support, and cutting-edge lithium technology, our batteries deliver the reliable power you need. Explore our 48 Volt Lithium Battery Collection today and experience the future of high-performance energy solutions!

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