Description
Overview
The 48V 150Ah LiFePO4 Battery delivers 7.2kWh industrial-grade power for demanding mobility applications. As a professional lithium battery manufacturer, we engineer this solution with 6,000+ cycle life and IP67 protection, offering exceptional value for OEM partners in electric vehicles and material handling equipment.
Key Features
- Ultra-High Capacity: 7.2kWh energy storage with 150Ah output
- Extreme Power Delivery: 200A continuous/400A peak discharge
- Military-Grade Protection: IP67 metal casing (55kg weight)
- Smart Monitoring: Bluetooth APP with optional LCD display
- Scalable Configuration: 4S4P connection capability
Technical Specifications
- Dimensions: 510×410×235mm
- Voltage Range: 37.5V-54.75V (48V nominal)
- Temperature Range: -20°C~60°C operation
- Cycle Life: >6,000 cycles at 80% DOD
- Certifications: UL, IEC, CE, UN38.3 (global compliance)
Advanced Protection System
- 16+ BMS safeguards including temperature/voltage protection
- Active cell balancing for optimal performance
- Optional self-heating for cold environments
- Multiple communication protocols (RS485/CAN-bus)
Customization Options
- Branding: Custom silkscreen/laser logos
- Connectivity: 4G/GPS/WiFi anti-theft systems
- Cooling: Fan/heat sink configurations
- Special Features: Solar MPPT integration
Industry Applications
- Electric vehicles (golf carts, rickshaws, scooters)
- Material handling (AGVs, forklifts, cleaning machines)
- Marine systems (trolling motors)
- Renewable energy storage
Specifications and Performance of 48V 150Ah LiFePO4 Batteries
What is the voltage and capacity of the battery?
The 48V 150Ah LiFePO4 battery offers a nominal voltage of 48V and a 150Ah capacity, providing 7200Wh of stored energy. It is ideal for high-power applications such as golf carts and electric vehicles. With consistent voltage output, it ensures reliable performance throughout its discharge cycle. This capacity enables prolonged usage, reducing the need for frequent recharging and offering increased efficiency.
What is the cycle life of 48V 150Ah LiFePO4?
48V 150Ah LiFePO4 batteries provide over 4000 cycles at 80% depth of discharge (DOD), lasting 8-10 years under normal conditions. Compared to lead-acid batteries, they offer a significantly longer lifespan due to their stable chemistry and reduced degradation. This longevity makes them a cost-effective solution for golf carts and other electric vehicles, reducing replacement frequency.
What are the charging specifications for this battery?
Charging a 48V 150Ah LiFePO4 battery requires a 54.6V constant current/constant voltage (CC/CV) charger. Charging typically takes 5-7 hours, depending on the charger’s current capacity. A battery management system (BMS) regulates voltage to prevent overcharging and ensures safety. Fast-charging options can reduce charging time while maintaining battery health.
Does it include temperature protection features?
Yes, 48V 150Ah LiFePO4 batteries come with integrated BMS protection to prevent overheating and ensure operational safety in extreme conditions. The BMS monitors temperature fluctuations and automatically disconnects the battery to prevent thermal damage. This feature enhances overall reliability, preventing performance degradation and ensuring consistent output even in harsh environments.
What golf cart models support this battery type?
48V 150Ah LiFePO4 batteries are compatible with popular golf cart brands such as Club Car, EZGO, and Yamaha. They seamlessly replace traditional lead-acid batteries without requiring major modifications. The lightweight design and consistent voltage make them an ideal choice for electric golf carts, improving acceleration and extending range.
How does its weight compare to lead-acid alternatives?
LiFePO4 batteries are 50% lighter than lead-acid alternatives, making them easier to install and reducing overall vehicle weight. This weight reduction enhances the golf cart’s efficiency and acceleration while reducing strain on the motor. The lightweight design also makes handling and maintenance easier, ensuring smoother operation.
Location and Standards of Chinese LiFePO4 Factories
Where are China’s main LiFePO4 battery factories located?
China’s top LiFePO4 battery factories are concentrated in Shenzhen, Guangzhou, and Jiangsu, known for their advanced manufacturing capabilities. These regions house industry leaders like CATL and BYD, which adhere to international safety and quality standards. The proximity to major export hubs ensures efficient distribution to global markets.
How do LiFePO4 batteries outperform lead-acid for golf carts?
LiFePO4 batteries deliver higher energy density and longer lifespan than lead-acid batteries. They maintain stable voltage throughout the discharge cycle, ensuring consistent power delivery. Additionally, they charge faster, require less maintenance, and have superior thermal stability, making them safer and more reliable for golf carts.
What certifications do Chinese LiFePO4 factories hold globally?
Leading Chinese LiFePO4 factories hold UL, CE, and UN38.3 certifications, ensuring compliance with international safety and transportation standards. These certifications guarantee battery quality, safe operation, and adherence to global regulatory requirements. Chinese manufacturers often undergo rigorous quality control to meet stringent export criteria.
What is the lifespan of LiFePO4 batteries in golf carts?
LiFePO4 batteries last 8-10 years with over 4000 charge cycles at 80% depth of discharge (DOD). This extended lifespan significantly outperforms lead-acid batteries, reducing replacement frequency and long-term costs. Consistent voltage output and minimal capacity degradation further enhance reliability over time.
How do Chinese LiFePO4 prices compare to competitors?
Chinese LiFePO4 batteries are 20-30% cheaper than those from Western competitors, thanks to advanced production technologies and large-scale manufacturing. Despite lower costs, Chinese batteries maintain high quality and safety standards, making them a preferred choice for global buyers seeking cost-effective solutions.
Are Chinese LiFePO4 factories eco-friendly in production processes?
Yes, leading Chinese LiFePO4 factories implement eco-friendly practices by minimizing carbon emissions and adopting sustainable production methods. Many facilities adhere to ISO 14001 standards, ensuring environmentally responsible manufacturing. Waste management and recycling initiatives further contribute to reduced environmental impact.
LiFePO4 Benefits and Performance for Golf Carts
What are the advantages of LiFePO4 golf cart batteries?
LiFePO4 batteries offer longer lifespan, faster charging, and consistent voltage output compared to lead-acid alternatives. They require less maintenance, are lighter, and operate safely under various conditions. Additionally, LiFePO4 technology ensures stable performance, reducing downtime and enhancing golf cart efficiency.
How long do 48V LiFePO4 golf cart batteries last?
48V LiFePO4 golf cart batteries provide 4000+ charge cycles or 8-10 years of service life, outperforming traditional lead-acid batteries. The extended lifespan reduces replacement frequency, making them a cost-effective investment for golf cart owners.
What is the charging time for 48V LiFePO4 batteries?
Charging a 48V LiFePO4 battery takes 5-7 hours with a compatible constant current/constant voltage (CC/CV) charger. Fast-charging options can reduce this time while maintaining battery health. Proper charging protocols ensure longer battery lifespan and reliable performance.
Are LiFePO4 batteries lighter than lead-acid alternatives?
Yes, LiFePO4 batteries are up to 50% lighter than lead-acid counterparts, reducing overall vehicle weight. This weight reduction improves acceleration, energy efficiency, and handling, making LiFePO4 batteries a superior choice for golf carts.
Do LiFePO4 batteries require special maintenance for golf carts?
LiFePO4 batteries are low-maintenance, requiring periodic connection checks and firmware updates for BMS. Unlike lead-acid batteries, they do not require water refilling or constant monitoring, reducing maintenance costs and effort.
Can 48V LiFePO4 batteries handle extreme temperatures safely?
Yes, 48V LiFePO4 batteries feature built-in temperature protection through their BMS, ensuring safe operation in extreme hot and cold environments. This protection prevents thermal runaway and maintains battery efficiency under varying conditions.
Customization and Safety of 150Ah LiFePO4 for EVs
What are LiFePO4 advantages over other EV batteries?
LiFePO4 batteries offer higher thermal stability and longer lifespan compared to other lithium-ion chemistries. Their superior safety features and consistent performance make them a reliable choice for electric vehicles, minimizing the risk of thermal runaway.
How to customize 150Ah LiFePO4 for specific EV designs?
Customization includes voltage adjustments, BMS configuration, and form factor modifications to meet specific EV design requirements. Manufacturers can tailor dimensions, connector types, and charging parameters for seamless integration.
What safety features do custom LiFePO4 batteries include?
Custom LiFePO4 batteries feature overcharge, over-discharge, and thermal protection to ensure safe and reliable performance. These safety measures prevent accidents, enhance battery durability, and maintain system stability.
How does temperature affect 150Ah LiFePO4 battery performance?
Temperature extremes can impact discharge capacity and cycle life, but built-in BMS protection mitigates these effects. Proper thermal management ensures consistent battery performance, even in harsh environments.
What certifications are required for EV LiFePO4 batteries?
EV LiFePO4 batteries require UL, CE, and UN38.3 certifications to ensure compliance with global safety and transportation regulations. These certifications guarantee safe usage and adherence to international standards.
How to optimize charging cycles for 150Ah LiFePO4 longevity?
To extend lifespan, use constant current/constant voltage (CC/CV) chargers and avoid frequent deep discharges. Maintaining proper charging protocols enhances battery longevity and performance.
Leading Manufacturers and Market Trends in China
Top LiFePO4 golf cart battery manufacturers in China?
Top manufacturers include CATL, BYD, and CALB, known for producing high-quality LiFePO4 batteries. These companies have established reputations for safety, innovation, and adherence to international standards.
Which Chinese companies have UL certifications?
BYD, Gotion, and CATL hold UL certifications, ensuring compliance with safety and performance standards. These certifications demonstrate a commitment to maintaining high-quality manufacturing processes.
Key features of leading Chinese LiFePO4 batteries?
Leading Chinese LiFePO4 batteries offer high energy density, long cycle life, and advanced BMS protection. These features ensure reliable performance and safety in diverse applications.
Warranty policies of top Chinese LiFePO4 brands?
Most top brands provide 3-5 year warranties covering defects, capacity degradation, and performance-related issues. Warranty terms vary depending on the application and usage.
Main export markets for Chinese LiFePO4 golf batteries?
Major export markets include North America, Europe, and Southeast Asia, where demand for LiFePO4 batteries is growing rapidly. These regions benefit from Chinese manufacturers’ competitive pricing and quality.
Industry trends in China’s LiFePO4 golf cart batteries?
Trends include faster charging technologies, enhanced safety features, and improved energy density. Innovations in battery management systems (BMS) and increased focus on sustainability are driving market growth.
Best Practices for Maintaining 48V LiFePO4 Batteries
What are best practices for maintaining 48V LiFePO4 batteries?
Regularly check BMS status, terminal connections, and voltage levels. Avoid overcharging and deep discharging to extend lifespan. Periodic firmware updates ensure optimal performance.
How to extend lifespan of 48V LiFePO4 golf cart batteries?
Avoid extreme temperatures and deep discharges. Follow manufacturer-recommended charging protocols and store the battery in a cool, dry place to maximize longevity.
What charging methods optimize LiFePO4 battery performance?
Use a constant current/constant voltage (CC/CV) charger with appropriate voltage limits. Avoid overcharging or undercharging to preserve battery health and maintain performance.
How does temperature affect 48V LiFePO4 battery efficiency?
Temperature extremes reduce efficiency and cycle life. Integrated BMS protection mitigates the impact of high and low temperatures, ensuring stable performance.
What are common 48V LiFePO4 battery failure indicators?
Common signs include voltage drops, slow charging, and excessive heat generation. Monitoring BMS data can prevent failures and extend battery life.
Why choose LiFePO4 over lead-acid for golf carts?
LiFePO4 offers higher energy efficiency, longer lifespan, and minimal maintenance, making it a superior alternative to lead-acid batteries.
