144V 200Ah Battery Pack, LiFePo4 Lithium EV Battery Pack For Electric Vehicles, Boats, And Yachts

1. High Voltage, High Capacity

This high-capacity power system provides sufficient energy to meet the demanding power needs of electric vehicles, boats, yachts, and other traction-based applications. It supports long driving ranges, extended operational time, and strong acceleration performance for EVs and marine vessels.

2. Advanced LiFePO4 Cells

• Grade A Prismatic LiFePO4 Cells — Recognized for their stability, high energy density, and long cycle life.

• Extended Cycle Life — Achieves up to 4,000+ charge cycles with minimal capacity loss, making it a cost-effective and sustainable power solution.

• High Consistency — All cells are matched for voltage, capacity, and internal resistance, ensuring stable and balanced battery performance.

3. Intelligent Battery Management System (BMS)

• Smart Monitoring and Control — The intelligent BMS system constantly tracks the battery’s health, performance, and real-time status.

• Overcharge & Overdischarge Protection — Protects the battery from overcharging, which can cause overheating, and over-discharging, which can damage the cells.

• Overcurrent & Short-Circuit Protection — Instantly detects abnormal current spikes and short circuits, disconnecting the battery to prevent damage.

• Cell Balancing — Actively balances the charge across individual cells to prevent imbalances that can reduce battery capacity and lifespan.

4. Liquid Cooling System

• Efficient Temperature Management — Actively regulates the internal temperature of the battery, preventing overheating during high-performance usage.

• Enhanced Performance — The liquid cooling system allows the battery to perform reliably in harsh environments, supporting longer continuous operation.

• Thermal Stability — Maintains optimal operating temperatures, protecting battery cells from thermal stress, which extends battery life.

Our engineering team utilizes liquid cooling to maintain optimal cell temperature, ensuring the 144V pack retains high performance even under continuous high-discharge EV racing conditions.

5. Long Lifespan and High Consistency

• 4,000+ Cycles — The battery provides more than 4,000 cycles at 80% depth of discharge (DOD), making it ideal for long-term usage.

• Minimal Capacity Degradation — Even after thousands of cycles, the battery retains a high percentage of its original capacity, ensuring steady, long-lasting performance.

6. Comprehensive Safety System

• Multi-Layer Protection — Safety mechanisms include protection against over-voltage, under-voltage, over-current, short circuits, and over-temperature.

• High Fire Resistance — LiFePO4 chemistry is inherently more stable than traditional lithium-ion batteries, reducing the risk of thermal runaway.

• Intelligent Alerts — The system can alert users to issues like abnormal temperature, over-voltage, and system malfunctions, enabling proactive intervention.

Electric Vehicles (EVs)
The 144V 200Ah LiFePO4 battery pack powers electric cars, buses, and trucks, offering high energy capacity, long range, and strong acceleration. The liquid cooling system ensures thermal stability during extended use.

Traction Battery Systems
Ideal for industrial equipment such as forklifts, AGVs, and electric loaders, this battery provides reliable energy with high voltage and strong discharge current for consistent performance.

Electric Boats and Yachts
This battery offers a quiet, eco-friendly alternative for electric boats and yachts, supporting long cruising times with zero emissions and reduced noise. The liquid cooling system ensures stability in marine environments.

Custom Power Solutions
The 144V 200Ah battery pack is suitable for off-grid energy storage, backup power, and hybrid systems. It can be customized for voltage, capacity, and design to meet various energy storage needs.

1. What is the Bonnen 144V LiFePO4 battery used for?

This powerful battery is designed for electric vehicles (EVs), boats, and industrial equipment, delivering reliable and long-lasting energy.

2. Why choose a LiFePO4 battery?

LiFePO4 (Lithium Iron Phosphate) batteries are super safe, lightweight, and long-lasting, with excellent thermal stability compared to traditional lithium batteries.

3. How durable is the Bonnen 144V battery?

It’s tough! With an IP67 rating, this battery is dust-tight and water-resistant, making it ideal for harsh environments.

4. Does it have a Battery Management System (BMS)?

Absolutely! The advanced BMS ensures safe operation by managing charging, discharging, and protecting against overcurrent and overheating.

5. Can this battery handle extreme temperatures?

Yes, it works great between -20°C and 60°C, making it reliable for both hot summers and freezing winters.

6. How long does the Bonnen 144V battery last?

LiFePO4 technology offers a 4000+ long cycle life, meaning you can use it for years without significant performance drops.

7. Can this battery replace lead-acid systems?

Definitely! It’s a smarter, lighter, and more eco-friendly choice compared to traditional lead-acid batteries.

8. What is Bonnen Battery known for?

Bonnen Battery specializes in manufacturing high-quality lithium batteries for diverse applications like EVs, boats, and solar energy systems. They’re experts in custom solutions!

9. What’s the typical warranty for Bonnen batteries?

Bonnen batteries come with a solid 3-5 years warranty, giving you peace of mind​

10. How long does it take to get my battery order?

Standard production and shipping take about 30 days after payment, but timelines can be adjusted for large or urgent orders​

11. Do you provide battery chargers?

Yes! Bonnen offers compatible chargers. Just mention your requirements when ordering​

12. Is there a discount for bulk orders?

Yes! Larger orders come with discounts. Contact Bonnen for custom pricing​

13. How do I maintain my Bonnen lithium battery?

Store in a cool, dry place at 30%-50% charge if not used for long periods. Avoid puncturing or exposing it to water and high heat​

14. Why choose Bonnen Battery over competitors?

Bonnen offers customized solutions, competitive prices, and superior safety features, all backed by years of expertise in lithium battery technology​