| No. | Item Name | Basic parameter |
| 1 | Voltage | 51.2V |
| 2 | Battery system whole energy(KWh) | Rated：5.4kWh |
| 3 | Battery system whole capacity（Ah） | Rated：105Ah |
| 4 | Battery system working temperature | Discharge -20~60℃， |
| charge 0~60℃ | ||
| 5 | Battery surrounding environment relative humidity | 10%~85% |
| 6 | Battery storage temperature | -20～45℃ |
| 7 | Battery standard charging current(23±2℃) | 50A |
| 8 | Battery Max charging current(23±2℃) | 100A |
| 9 | Battery standard discharging current(23±2℃) | 50A |
| 10 | Battery continuous discharging current(23±2℃) | 100A |
| 11 | Battery discharge peak current(5s)(23±2℃) | 300A |
| 12 | Battery system insulation resistance testing value | ≥20mΩ |
| 13 | Insulation Resistance Testing | ≥20MΩ |
| 14 | Waterproof grade of the battery case | IP67 |
| 15 | Cooling system | Air cool |
| 16 | Display | With battery monitor, coulometer |
1. Low Internal Resistance
Our 48V Lithium Ion Golf Cart Battery is designed with advanced technology to minimize internal resistance, ensuring improved efficiency and power output. By reducing internal resistance, the battery maximizes energy transfer, providing more consistent performance and longer lifespan.
Methods for Reducing Internal Resistance:
● Carbon-Coated Aluminum Foil: We use high-quality carbon-coated aluminum foil, which reduces resistance and improves conductivity.
● Multiple Electrode Tab Design: A unique electrode tab design helps enhance the flow of energy, optimizing the battery’s performance.
● Wider Electrode Tabs: By increasing the width of the electrode tabs, we decrease the resistance, ensuring smoother current flow and better overall performance.
● PVDF Coating on Battery Separator: Our battery separator is coated with PVDF (Polyvinylidene Fluoride), which further reduces resistance and enhances the battery’s stability.
● Artificially Created Pores: Pore creation in the separator material improves ion flow and decreases internal resistance.
2. Long Lifespan
The 48V Lithium Ion Golf Cart Battery is built for durability, offering an impressive lifespan of more than 4,000 charge-discharge cycles. This is over 4 times longer than traditional lead-acid batteries, ensuring that your golf cart runs smoothly for years, saving you money on replacements and maintenance.
3. Excellent Performance in High and Low Temperatures
This battery is engineered to perform reliably in a wide range of temperatures. Whether you’re playing golf in the heat of summer or using your golf cart during chilly winters, our lithium-ion battery guarantees consistent performance.
● Temperature Range: The battery operates efficiently in extreme temperatures, from as low as -20ºC to as high as 60ºC, making it suitable for various climates and conditions.
4. Finished Packs
The 48V Lithium Ion Golf Cart Battery comes in fully assembled packs, making it easier and more convenient for installation. Each pack is carefully tested to ensure optimal performance and longevity, offering a hassle-free experience for users.
This advanced battery technology provides superior power, long-lasting performance, and reliability, ensuring that your golf cart runs smoothly for thousands of hours while reducing maintenance costs over time.
1. Q: What’s the difference between Bonnen’s 48V lithium battery and lead-acid batteries?
A: Bonnen’s 48V lithium battery is lighter, lasts longer, and charges faster compared to lead-acid batteries. You get more ride time, less weight, and zero maintenance with our lithium packs!
2. Q: Can I directly replace my lead-acid battery with the Bonnen 48V lithium battery in my golf cart?
A: Yes! Our 48V lithium battery is designed for an easy drop-in replacement in Club Car and EZ-GO golf carts. No need for complex modifications—just swap and go!
3. Q: How long will the Bonnen 48V lithium battery last?
A: Our 48V lithium batteries are built to last up to 4,000 charge cycles, meaning they’ll give you years of reliable use—far longer than traditional lead-acid batteries!
4. Q: How long does it take to charge the 48V lithium battery?
A: Charging your Bonnen 48V lithium battery usually takes about 4-6 hours, depending on the charger. It’s quicker than lead-acid batteries and doesn’t need to be fully drained before charging!
5. Q: Can I use the 48V lithium battery in any golf cart?
A: The Bonnen 48V lithium battery is designed for Club Car, EZ-GO, and similar models that use a 48V system. Be sure to check compatibility with your specific cart before ordering.
6. Q: Do I need to maintain the Bonnen 48V lithium battery?
A: Unlike lead-acid batteries, our 48V lithium batteries require no regular maintenance. Just keep it charged and you’re good to go!
7. Q: What happens if my 48V lithium battery runs out of charge while I’m on the course?
A: If your battery runs low, simply recharge it. Bonnen’s lithium batteries are designed for reliability and can handle multiple recharge cycles with ease.
8. Q: Is the 48V lithium battery safe to use?
A: Absolutely! Bonnen’s 48V lithium batteries are equipped with built-in safety features like overcharge protection, short-circuit protection, and thermal management to ensure safe use in your golf cart.
9. Q: How do I know when to replace my 48V lithium battery?
A: When the battery’s capacity drops below 80% of its original performance or if it starts failing to hold a charge, it’s time to consider a replacement. You’ll notice reduced ride time as a sign!
10. Q: Can I charge the Bonnen 48V lithium battery with my existing charger?
A: Most golf carts with 48V systems will work with our lithium battery, but you’ll need a lithium-compatible charger. Let us know if you need recommendations for a charger that works best with our batteries!
Warnings
- Never connect the positive and the negative of the battery with metal
- Never ship or store the battery with metal
- Never cut or puncture the battery
- Do not expose the battery to water
- Do not expose the battery to fire & high temperature
Storage &Non Use
- Storage in a dry place with temperature of not exceeding 30°C
- For long term storage keep battery charged 30%-50% of capacity
- Do not storage battery with metal
- Use terminal post covers to prevent any short circuit circumstance
Additional Product Information
The Lithium battery makes every attempt to verify that its products are used and designed for your application. For additional questions or concerns, please contact with Bonnen or your distributor.
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