Description
Introducing the 72V 200Ah LiFePO4 Golf Cart Battery (BMS 400A), a premium energy solution specifically designed for OEM, ODM, and wholesale buyers. This advanced lithium iron phosphate (LiFePO4) battery is engineered to power a variety of applications, including golf carts, electric scooters, and industrial vehicles, ensuring reliable performance and exceptional efficiency.
Key Features
- High Energy Capacity: With a nominal capacity of 200Ah and an energy output of 15.36 kWh, this battery guarantees extended runtime and enhanced operational efficiency for various electric vehicles.
- Durable Construction: Constructed with a robust metal shell and rated IP67, it provides superior protection against dust and water ingress, ensuring longevity even in challenging environments.
- Long Cycle Life: Designed to last over 6000 cycles at 80% depth of discharge (DOD), this battery significantly reduces replacement costs compared to traditional lead-acid batteries.
- Advanced Battery Management System (BMS): The integrated BMS supports a peak discharge current of 400A, providing comprehensive protection against overcharging, over-discharging, and thermal issues for safe operation.
- Customizable Solutions: Available for OEM/ODM customization with optional features such as Bluetooth connectivity, solar integration, and various communication protocols to meet specific operational needs.
Product Description
The 72V 200Ah LiFePO4 Golf Cart Battery is meticulously engineered to deliver consistent and reliable power for a wide range of electric vehicles and equipment. Here are its detailed specifications:
- Nominal Voltage: Operating at a nominal voltage of 76.8V, this lithium iron phosphate battery provides exceptional energy density and efficiency.
- Dimensions and Weight: With dimensions of 780 x 385 x 280 mm and a weight of approximately 118 kg, it is suitable for various applications including golf carts, electric tricycles, and industrial machinery.
- Temperature Range: This battery operates effectively across a wide temperature range from -20°C to 60°C, making it ideal for both indoor and outdoor use.
- Natural Cooling System: The built-in natural cooling system maintains optimal performance without the need for additional cooling mechanisms, enhancing reliability.
- High Current Support: With a maximum continuous charge current of 100A and the ability to handle peak discharge currents of up to 400A, this battery is perfect for high-demand applications while prioritizing safety through its intelligent BMS.
- Intelligent Monitoring: The BMS continuously monitors critical parameters such as voltage, current, and temperature to ensure safe operation throughout its lifespan.
Investing in the 72V 200Ah LiFePO4 Golf Cart Battery not only provides a dependable power source but also contributes to sustainability efforts with its eco-friendly design. Its long lifespan minimizes the need for frequent replacements, ultimately lowering your total cost of ownership.Choose the 72V 200Ah LiFePO4 Golf Cart Battery (BMS 400A) for an efficient, powerful, and environmentally friendly solution tailored to your electric vehicle needs. Contact us today to learn how we can customize our innovative battery technology to meet your specific requirements!
A 72V 200Ah LiFePO4 golf cart battery delivers high power and long life through advanced lithium iron phosphate chemistry and a smart Battery Management System (BMS) rated for 400A continuous power. With over 6000 cycles at 80% depth of discharge, IP67 protection, and customizable smart features, it offers reliable, efficient, and safe energy for golf carts and electric vehicles.
What are the key features of a 72V 200Ah LiFePO4 golf cart battery?
The 72V 200Ah LiFePO4 battery provides a nominal voltage of 76.8V and energy capacity of 15.36 kWh. It supports continuous charge and discharge currents of 200A, with peak discharge currents up to 315A for 30 seconds. The battery is housed in a rugged metal case with IP67 waterproof and dustproof rating, ensuring durability in diverse environments. It integrates a smart BMS protecting against overcharge, over-discharge, short circuits, and temperature extremes, and offers communication options like RS485 and CAN-bus.
How does the Battery Management System (BMS) ensure safety and high power output?
The BMS continuously monitors cell voltages, current, temperature, and state of charge to prevent unsafe conditions such as overcharging, deep discharge, overheating, and short circuits. It balances cell voltages to optimize capacity and extend battery life. The BMS supports real-time data communication and diagnostics, enabling remote monitoring and predictive maintenance, crucial for maintaining the 400A power rating safely.
Why is LiFePO4 chemistry ideal for golf cart batteries?
LiFePO4 chemistry offers superior thermal stability, safety, and long cycle life exceeding 6000 cycles at 80% depth of discharge. It maintains stable voltage output and resists thermal runaway, making it safer than lead-acid alternatives. Its lightweight design enhances golf cart performance and efficiency while reducing maintenance costs.
What applications are best suited for a 72V 200Ah LiFePO4 golf cart battery?
This battery is ideal for golf carts, electric tricycles, tour LSVs, club cars, electric scooters, and other light electric vehicles requiring high power, long runtime, and reliability. Its versatile temperature range (-20°C to 65°C) suits various climates and operating conditions.
How does the battery’s design contribute to durability and reliability?
The battery features a robust metal shell with IP67 protection, shielding it from dust and water ingress. Its dimensions (1138 × 410 × 253 mm) and weight (125 kg) balance capacity and portability. Optional upgrades include Bluetooth, GPS tracking, self-heating, and active balancing, enhancing functionality and lifespan.
What are the charging and discharging specifications of this battery?
The battery supports a standard charge current of 40A (5 hours) and a maximum continuous charge current of 200A. Discharge current is rated at 200A continuous with a peak of 315A for 30 seconds. The maximum charge voltage is 86.4V, and the discharge cut-off voltage is 60V. Self-discharge is low at 2% per month.
Charging and Discharging Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 76.8V |
| Nominal Capacity | 200Ah |
| Nominal Energy | 15.36 kWh |
| Max Continuous Charge | 200A |
| Max Continuous Discharge | 200A |
| Peak Discharge Current | 315A (30 seconds) |
| Max Charge Voltage | 86.4V |
| Discharge Cut-off Voltage | 60V |
| Cycle Life | >6000 cycles @ 80% DoD |
| Operating Temperature | Charge: 0°C to 60°C |
| Discharge: -20°C to 65°C | |
| Protection Rating | IP67 |
How do temperature and environmental factors affect battery performance?
The battery operates efficiently in temperatures from -20°C to 65°C, with charging recommended between 0°C and 60°C. Its IP67 rating ensures protection against dust and water, making it suitable for outdoor and harsh environments. Optional self-heating and cooling features help maintain optimal battery temperature and performance.
How can multiple 72V 200Ah batteries be connected for larger power systems?
Multiple batteries can be connected in series to increase voltage or in parallel to increase capacity. Proper BMS coordination and system design ensure balanced charging and discharging, preventing premature battery wear and optimizing performance.
What maintenance practices extend the life of a 72V 200Ah LiFePO4 golf cart battery?
Maintenance includes regular inspection of terminals, ensuring proper charging protocols, avoiding deep discharges beyond recommended cut-offs, and storing batteries in controlled environments. OEM-Lithium-Batteries recommends using BMS data for early fault detection and scheduling preventive maintenance.
How does OEM-Lithium-Batteries support customers with their LiFePO4 battery solutions?
OEM-Lithium-Batteries offers customizable 72V 200Ah LiFePO4 batteries with advanced BMS, rugged design, and smart connectivity options like Bluetooth and GPS. Their expert support ensures tailored solutions for golf carts and electric vehicles, delivering reliability, safety, and enhanced performance.
