Description
Overview
The 72V 200Ah Lithium Iron Phosphate (LiFePO4) Battery is a high-capacity energy storage solution designed for large-scale industrial, renewable energy, and off-grid power systems. Featuring advanced BMS protection and a robust metal case, this battery offers reliable performance, safety, and long-term durability in demanding environments.
Key Features
- Extended Lifespan: Over 6000 cycles at 80% DOD (0.2C), providing excellent long-term value and reliability.
- High Capacity: Offers a nominal energy of 15.36kWh, suitable for powering large systems and high-demand applications.
- Powerful Output: Maximum continuous discharge current of 200A, with a peak discharge current of 315A (30 seconds), ideal for energy-intensive applications.
- Advanced BMS Protection: The smart BMS ensures safety with protection against overcurrent, overcharge, overdischarge, overload, and more.
- Wide Operational Range: Operates efficiently in temperatures from -20°C to 65°C, making it ideal for a variety of environments.
- Waterproof and Dustproof: With an IP67 rating, this battery is fully protected from dust and water, ensuring durability in harsh conditions.
- Customization Options: Includes optional upgrades such as self-heating, Bluetooth, APP, 4G, GPS, and more for enhanced flexibility and control.
Product Description
- High Energy Density: The 72V 200Ah LiFePO4 battery provides a significant energy capacity of 15.36kWh, ensuring stable power delivery for various high-capacity applications.
- Low Self-Discharge Rate: Retains 98% of charge per month, minimizing maintenance needs and making it perfect for backup systems.
- Durable Design: Encased in a metal housing, this battery is built for durability and longevity, with a design life of 20 years and a 5-year warranty.
- Advanced Communication: Supports RS485 and CAN-bus for seamless communication and integration into monitoring systems, ensuring real-time tracking of battery performance.
- Efficient Temperature Range: With charging temperatures between 0°C and 60°C and discharging temperatures from -20°C to 65°C, this battery performs well in a wide variety of climates.
- Global Compliance: Meets international safety and environmental standards, including UL 1642, IEC 62133, CE, RoHS, and UN38.3 certifications.
- Custom OEM Solutions: Tailor the battery casing, connectors, BMS configuration, and other aspects to meet your specific needs with our OEM/ODM services.
This 72V 200Ah LiFePO4 battery is designed for long-term, high-performance applications that require large energy storage. Whether for renewable energy systems, off-grid power, or industrial use, this battery ensures reliability, efficiency, and safety. Contact us for custom solutions, bulk orders, or to discuss integration options today.
How Does the 72V 200Ah LiFePO4 Golf Cart Battery Deliver Superior Power and Reliability?
The 72V 200Ah LiFePO4 golf cart battery offers a robust 15.36 kWh energy capacity with over 4500 deep cycles, advanced Battery Management System (BMS) protection, and IP65 to IP67-rated ruggedness. It is a lightweight, maintenance-free, and environmentally friendly alternative to lead-acid batteries, providing consistent power and long lifespan for golf carts and electric vehicles.
What are the key specifications of the 72V 200Ah LiFePO4 golf cart battery?
This battery typically has a nominal voltage of 72V (often 76.8V fully charged) and a capacity of 200Ah, delivering 15.36 kWh of energy. It supports continuous discharge currents of 100-200A, with peak pulse currents exceeding 350A. The battery weighs between 124 kg and 185 kg depending on design and features a metal or aluminum casing with IP65 to IP67 ingress protection. Dimensions vary but generally measure around 1160 x 300 x 300 mm to 1250 x 550 x 250 mm. It includes communication ports such as CAN, RS485, and RS232 for integration and monitoring.
How does the Battery Management System (BMS) improve safety and performance?
The integrated BMS monitors voltage, current, and temperature of each cell, preventing overcharge, over-discharge, short circuits, and overheating. It balances cell voltages to maximize battery life and efficiency. Advanced BMS systems support remote monitoring via CAN or Bluetooth, enabling real-time diagnostics and fault detection, ensuring safe and reliable operation under diverse conditions.
Why is LiFePO4 chemistry ideal for golf cart batteries?
LiFePO4 chemistry offers superior thermal stability, non-toxicity, and enhanced safety compared to other lithium-ion chemistries. It delivers a flat discharge voltage curve for consistent power output, long cycle life exceeding 4500 cycles at 100% depth of discharge, and fast charging capabilities. Its environmental friendliness and low maintenance requirements make it perfect for golf carts and electric vehicles.
Which applications benefit most from the 72V 200Ah LiFePO4 battery?
Primarily designed for golf carts, this battery is also suitable for electric utility vehicles, low-speed electric vehicles, electric tricycles, and renewable energy storage systems. Its high energy density and customizable features support a wide range of electric mobility and backup power applications.
How long can the battery last in terms of cycle life and years?
With an expected cycle life of over 4500 cycles at full depth of discharge, the battery can last 10 years or more under typical usage. Its robust design and BMS protection extend operational life, supported by warranties of up to 8 years from manufacturers like LiFePO4-Battery-Factory.
What customization options does LiFePO4-Battery-Factory offer?
LiFePO4-Battery-Factory provides OEM and ODM services including customizable capacities, BMS current ratings, communication protocols, enclosure materials, self-heating modules for cold climates, Bluetooth and WiFi monitoring, GPS tracking, and solar MPPT integration. These options allow tailored battery solutions for specific customer needs.
How should the 72V 200Ah LiFePO4 battery be installed and maintained?
Installation requires secure mounting with compatible brackets, correct polarity connections, and use of recommended chargers. Maintenance is minimal due to the battery’s advanced BMS, but periodic terminal cleaning and inspection are advised. Monitoring battery health through integrated communication tools helps optimize performance and longevity.
What safety certifications and standards does this battery meet?
This battery complies with UL1642, IEC62619, CE, RoHS, UN38.3, and MSDS certifications, ensuring safe manufacturing, transport, and operation. These certifications reflect adherence to stringent safety and environmental regulations.
How does the 72V 200Ah LiFePO4 battery compare to lead-acid batteries?
Compared to lead-acid batteries, the LiFePO4 battery is lighter by 30-50%, has 6-10 times longer cycle life, faster charging, and superior thermal stability. It requires no maintenance, delivers consistent voltage output, and reduces total cost of ownership despite higher upfront costs.
What environmental benefits does the LiFePO4 battery provide?
LiFePO4 batteries contain no toxic heavy metals or rare earth elements, significantly reducing environmental impact. Their long lifespan reduces waste, and their stable chemistry minimizes risks of fire or leakage, making them a sustainable choice for electric vehicles and energy storage.
Chart: Comparison of LiFePO4 vs Lead-Acid Golf Cart Batteries
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >4500 cycles | 300-500 cycles |
| Weight | 124-185 kg | 180-250 kg |
| Energy Density | High | Low |
| Maintenance | Minimal | Regular |
| Safety | High (BMS protected) | Moderate |
| Environmental Impact | Low | Higher (toxic materials) |
| Charging Time | Faster | Slower |
Chart: Key Specifications of 72V 200Ah LiFePO4 Golf Cart Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 72-76.8V |
| Capacity | 200Ah |
| Energy | 15.36 kWh |
| Continuous Discharge | 100-200A |
| Peak Discharge Current | >350A |
| Weight | 124-185 kg |
| Dimensions | ~1160 x 300 x 300 mm |
| IP Rating | IP65 – IP67 |
| Cycle Life | >4500 cycles (100% DOD) |
| Operating Temperature | -20°C to 65°C |
Lithium Battery Expert Views
“At LiFePO4-Battery-Factory, our 72V 200Ah LiFePO4 golf cart batteries embody cutting-edge lithium technology, combining durability, safety, and efficiency. Our integrated BMS and customizable options ensure each battery meets rigorous standards and diverse customer needs, delivering reliable power solutions that redefine electric mobility.” — Senior Engineer, LiFePO4-Battery-Factory
Conclusion
The 72V 200Ah LiFePO4 golf cart battery delivers exceptional energy capacity, long cycle life, and advanced safety features. Its lightweight, maintenance-free design and extensive customization options from LiFePO4-Battery-Factory make it an outstanding choice for golf carts and electric vehicles. Investing in this lithium battery ensures long-term performance, cost savings, and environmental benefits.
FAQs
Q: Can the 72V 200Ah LiFePO4 battery replace lead-acid batteries in golf carts?
A: Yes, it is a direct drop-in replacement offering longer life, lighter weight, and better performance.
Q: What does the BMS protect against?
A: The BMS safeguards against overcharge, over-discharge, overcurrent, overheating, and short circuits.
Q: How long does the battery last?
A: It lasts over 4500 cycles or roughly 10+ years under typical usage.
Q: Is this battery suitable for outdoor use in wet conditions?
A: Yes, it has IP65 to IP67 ratings making it dust-tight and water-resistant.
Q: What customization options are available?
A: Options include self-heating, Bluetooth, GPS tracking, cooling systems, and more.
