Description
Introducing the 72V 200Ah LiFePO4 Golf Cart Battery, a powerful energy solution specifically engineered for electric vehicles, including golf carts, electric scooters, and utility vehicles. As a premier manufacturer based in China, OEM Lithium Batteries specializes in high-performance lithium iron phosphate (LiFePO4) technology. Our batteries are designed to provide exceptional energy efficiency, long cycle life, and robust safety features, making them the ideal choice for OEM, ODM, and wholesale buyers seeking reliable power solutions.
Key Features
- High Energy Capacity: This battery features a nominal voltage of 72V and a capacity of 200Ah, delivering an impressive energy output of approximately 14.4 kWh. This ensures extended range and performance for your electric vehicles.
- Long Cycle Life: Designed to last over 6,000 cycles at 80% depth of discharge (DOD), this battery significantly reduces replacement costs and enhances sustainability compared to traditional lead-acid batteries.
- Robust Safety Features: Equipped with a sophisticated Battery Management System (BMS), it protects against overcharging, overheating, and short circuits, ensuring safe operation under all conditions.
- Durable Construction: Constructed with a sturdy metal casing and rated IP67, this battery is dust-tight and water-resistant, making it suitable for various environmental conditions.
- Versatile Applications: Ideal for golf carts, electric scooters, industrial vehicles, and more. Customizable options include Bluetooth connectivity and rapid charging capabilities to meet specific needs.
Product Description
The 72V 200Ah LiFePO4 Golf Cart Battery is meticulously engineered to deliver reliable power across a wide range of electric vehicles. With its nominal voltage of 72V, this lithium iron phosphate battery offers a robust capacity of 200Ah, translating to an impressive energy output of approximately 14.4 kWh. This ensures your vehicle can cover longer distances without frequent recharges.
A 72V 200Ah LiFePO4 golf cart battery delivers high capacity power through advanced lithium iron phosphate chemistry, offering over 6,000 cycles, fast charging, and integrated safety features. Its robust design, lightweight construction, and intelligent Battery Management System (BMS) ensure reliable, long-lasting performance for golf carts and electric vehicles.
What is a 72V 200Ah LiFePO4 Golf Cart Battery?
A 72V 200Ah LiFePO4 golf cart battery is a rechargeable lithium iron phosphate battery designed specifically for golf carts, electric tricycles, and similar electric vehicles. It provides a nominal voltage of approximately 76.8V and a capacity of 200 amp-hours, delivering about 15.36 kWh of energy for extended driving range and performance.
How Does a 72V 200Ah LiFePO4 Battery Work in Golf Cart Applications?
This battery operates by shuttling lithium ions between cathode and anode during charge and discharge cycles. The LiFePO4 chemistry ensures stable voltage output and high current delivery, enabling golf carts to operate efficiently with minimal downtime and maintenance.
What Are the Key Specifications of a 72V 200Ah LiFePO4 Golf Cart Battery?
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Nominal Voltage: 76.8V
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Nominal Capacity: 200Ah
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Nominal Energy: 15.36 kWh
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Max Charge Voltage: 86.4V
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Discharge Cut-off Voltage: 60V
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Standard Charge Current: 40A (5 hours)
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Max Charge Current: 200A (continuous)
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Max Discharge Current: 200A (continuous)
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Peak Discharge Current: 315A (30 seconds)
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Dimensions: 1138 × 410 × 253 mm
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Weight: 125 kg
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IP Rating: IP67
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Cycle Life: >6,000 cycles at 80% Depth of Discharge (DOD)
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Self-discharge: 2% per month
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Operating Temperature: Charge 0°C ~ 60°C; Discharge -20°C ~ 65°C
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Communication: RS485 / CAN-bus
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Optional Features: Self-heating, Bluetooth, GPS, LCD display, solar MPPT, and more
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BMS Protections: Overcurrent, overcharge, overdischarge, overload, overvoltage, undervoltage, overheating, low temperature, cell balancing
How Does LiFePO4 Chemistry Ensure High Capacity and Longevity?
LiFePO4 chemistry is renowned for its thermal stability, safety, and long cycle life. It resists thermal runaway, supports high discharge rates, and maintains capacity over thousands of cycles, making it ideal for demanding golf cart applications.
What Are the Advantages of Using a 72V 200Ah LiFePO4 Battery in Golf Carts?
Advantages include:
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Extended driving range with high energy capacity
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Fast charging to reduce downtime
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Lightweight design enhancing vehicle efficiency
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Minimal maintenance compared to lead-acid batteries
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Enhanced safety with integrated BMS and stable chemistry
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Environmental benefits due to non-toxic materials and recyclability
How Does the Battery Management System (BMS) Protect and Optimize the Battery?
The BMS continuously monitors voltage, current, temperature, and state of charge to prevent unsafe conditions like overcharging, deep discharge, overheating, and short circuits. It balances cells to maximize battery life and supports remote monitoring and diagnostics.
How Should You Charge and Maintain a 72V 200Ah LiFePO4 Golf Cart Battery?
Charging should follow a constant current/constant voltage (CC/CV) profile with a maximum charge voltage near 86.4V. Maintenance is minimal but includes regular inspection of terminals and connections and operating within recommended temperature ranges.
How Does Temperature Affect the Performance and Lifespan of a 72V 200Ah LiFePO4 Battery?
Performance declines at temperature extremes. Low temperatures increase internal resistance and reduce capacity, while high temperatures accelerate aging. Optimal performance and longevity occur between 0°C and 45°C.
What Customization Options Are Available for 72V 200Ah LiFePO4 Golf Cart Batteries?
OEM-Lithium-Batteries offers customization options such as self-heating, Bluetooth connectivity, GPS tracking, LCD displays, communication protocols (CAN-bus, RS485), active cooling, and solar MPPT integration to tailor batteries to specific needs.
Chart: Performance Comparison of 72V 200Ah LiFePO4 vs Lead-Acid Golf Cart Batteries
| Feature | LiFePO4 Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >6,000 cycles | 300-500 cycles |
| Weight | 125 kg | 200-300 kg |
| Charging Time | Faster (3-5 hours) | Slower (8-10 hours) |
| Maintenance | Minimal | Regular watering needed |
| Safety | High (stable chemistry) | Moderate |
Chart: Key Specifications of 72V 200Ah LiFePO4 Golf Cart Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 76.8V |
| Capacity | 200Ah |
| Energy | 15.36 kWh |
| Max Continuous Discharge | 200A |
| Peak Discharge | 315A (30 seconds) |
| Weight | 125 kg |
| Dimensions (mm) | 1138 x 410 x 253 |
| Cycle Life | >6,000 cycles |
| Protection Rating | IP67 |
