Description
Introducing the 48V 100Ah Golf Cart Lithium Iron Phosphate Battery (BMS 200A), a high-performance energy solution designed to enhance the efficiency of electric vehicles. As a leading OEM manufacturer in China, OEM Lithium Batteries specializes in providing top-quality batteries for B2B wholesale buyers. This lithium iron phosphate (LiFePO4) battery is ideal for golf carts, electric scooters, and other applications, ensuring exceptional energy efficiency and reliability.
Key Features
- High Energy Capacity: This battery delivers a nominal voltage of 51.2V and a capacity of 100Ah, providing a usable energy output of approximately 5120Wh. This ensures extended range and performance for electric vehicles.
- Long Cycle Life: Designed to last over 6,000 cycles at 100% Depth of Discharge (DoD), this battery significantly reduces replacement costs compared to traditional batteries, making it an economical choice for OEM and wholesale clients.
- Advanced BMS Protection: Equipped with a sophisticated Battery Management System (BMS) rated at 200A, this battery provides protection against overcharging, overheating, and short circuits. This ensures safe operation and enhances the longevity of the battery.
- Wide Temperature Tolerance: The battery operates efficiently in temperatures ranging from -20°C to 60°C, making it suitable for diverse environmental conditions and ensuring reliable performance in various climates.
- Lightweight Design: Weighing approximately 28 kg (61.7 lbs) and compact in size (500 x 350 x 220 mm), this battery is easy to install and transport, catering to the needs of manufacturers and users alike.
Product Description
The 48V 100Ah Golf Cart Lithium Battery (BMS 200A) is meticulously crafted for various applications, including golf carts, electric tricycles, and other electric vehicles. Utilizing high-quality LiFePO4 cells, this battery ensures consistent power output throughout its discharge cycle.
A 48V 100Ah LiFePO4 golf cart battery with a 200A Battery Management System (BMS) provides reliable, long-lasting power by combining advanced lithium iron phosphate chemistry with intelligent battery protection. It offers over 4000 cycles at 80% depth of discharge, supports high continuous and peak discharge currents, and features robust safety mechanisms, ensuring efficient and maintenance-free operation for golf carts and electric vehicles.
What are the key features of the 48V 100Ah LiFePO4 golf cart battery with 200A BMS?
This battery delivers a nominal voltage of 51.2V and a capacity of 100Ah, yielding approximately 5.12 kWh of energy. It supports a continuous discharge current of 100A, peak discharge currents of 200A for 1-3 seconds, and a maximum discharge current of up to 600A for 1 second. The battery is housed in a durable ABS casing with IP65 protection, weighs about 82 lbs (37 kg), and measures roughly 20.47 x 10.59 x 8.66 inches. The integrated 200A BMS ensures comprehensive protection against overcharge, over-discharge, short circuits, and temperature extremes.
How does the 200A BMS enhance battery safety and performance?
The intelligent 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 maximize usable capacity and extend battery life. Communication protocols like CAN bus, RS485, and Bluetooth enable real-time monitoring, diagnostics, and firmware updates.
Why is LiFePO4 chemistry preferred for golf cart batteries?
LiFePO4 chemistry offers superior thermal stability, long cycle life exceeding 4000 cycles at 80% depth of discharge, and high energy density. It maintains stable voltage output and resists thermal runaway, making it safer than traditional lead-acid batteries. Its lightweight design improves golf cart efficiency and reduces maintenance costs.
What applications are best suited for this 48V 100Ah LiFePO4 battery?
Ideal for golf carts, utility vehicles, low-speed vehicles, electric scooters, and other electric vehicles requiring reliable, high-capacity power with long life and fast charging capabilities.
How does the battery’s design contribute to durability and reliability?
The battery’s robust ABS casing with IP65 rating protects against dust and water ingress, ensuring durability in harsh environments. Its compact size and manageable weight facilitate easy installation and replacement in most golf cart models.
What are the charging and discharging specifications?
The battery uses a CC/CV charging profile with a maximum charge voltage of 57.6V ± 0.8V and supports a recommended charge current of 20A (0.2C). It delivers a continuous discharge current of 100A, with peak discharge currents of 200A for 1-3 seconds and 600A for 1 second. Operating temperature ranges from -20°C to 60°C for discharge and 0°C to 50°C for charging.
Charging and Discharging Specifications
| Specification | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 5.12 kWh |
| Max Continuous Discharge | 100A |
| Peak Discharge Current | 200A (1-3 seconds) |
| Max Discharge Current | 600A (1 second) |
| Max Charge Current | 20A recommended |
| Max Charge Voltage | 57.6V ± 0.8V |
| Cycle Life | >4000 cycles @ 80% DoD |
| Operating Temperature | Charge: 0°C to 50°C |
| Discharge: -20°C to 60°C | |
| Protection Rating | IP65 |
How do temperature and environmental factors affect battery performance?
The battery operates reliably within a wide temperature range and features IP65 protection against dust and water, making it suitable for outdoor and rugged environments. The BMS manages thermal conditions to prevent damage and maintain performance.
How can multiple 48V 100Ah batteries be connected for larger systems?
Batteries can be connected in series to increase voltage or in parallel to increase capacity. Proper BMS synchronization and system design ensure balanced charging and discharging, preventing premature degradation and optimizing performance.
What maintenance practices maximize battery life?
Maintenance includes regular inspection of terminals and connectors, adherence to proper charging protocols, avoiding deep discharges beyond recommended cut-offs, and monitoring via BMS. OEM-Lithium-Batteries provides firmware updates and technical support to maintain optimal battery health.
How does OEM-Lithium-Batteries support customers with their LiFePO4 golf cart batteries?
OEM-Lithium-Batteries offers customized 48V 100Ah LiFePO4 batteries with advanced BMS, rugged construction, and smart connectivity options like Bluetooth and CAN bus. Their expert team ensures seamless integration, reliable operation, and comprehensive after-sales service tailored to client needs.
