Description
Our 48V 150Ah LiFePO4 Golf Cart Battery is a high – performance lithium battery engineered for electric vehicles. It offers high energy, long cycle life, and top – notch safety features, ideal for OEM and wholesale clients.
Key Features
- High Energy Output: With a 150Ah capacity and 7200Wh energy output, it enables long – distance vehicle operation without frequent recharging.
- Long Cycle Life: Enduring over 4000 cycles at 80% DoD, it cuts long – term replacement costs and boosts sustainability.
- Robust Safety Features: A sophisticated BMS guards against overcharging, overheating, and other risks, ensuring safe operation.
- Durable Construction: Measuring 510mm x 410mm x 235mm and weighing about 55 kg, its IP67 rating resists dust and water.
- Versatile Applications: Suited for golf carts, electric trikes, and more, offering great usage flexibility.
Product Description
The 48V 150Ah LiFePO4 Golf Cart Battery is crafted by our lithium battery manufacturer to meet the high – power needs of modern electric vehicles. Operating at 48V, it has a 150Ah capacity, resulting in 7200Wh energy output. Key specs include:
- Nominal Voltage: 48V
- Energy Output: 7200Wh
- Dimensions: Approximately 510mm x 410mm x 235mm
- Weight: Approximately 55 kg
- Operating Temperature Range: Charging at 0¡ãC to 55¡ãC; Discharging at – 20¡ãC to 65¡ãC
It integrates easily into various vehicle models, with its IP67 rating making it suitable for outdoor use. The advanced BMS monitors voltage and temperature to prevent hazards.
A 48V 150Ah LiFePO4 golf cart battery from Redway ESS delivers high capacity and reliable power by combining advanced lithium iron phosphate chemistry with an intelligent Battery Management System (BMS). Offering approximately 7.2 kWh of energy, over 6000 cycles at 80% depth of discharge, and robust safety features, it ensures long-lasting, efficient, and maintenance-free performance ideal for golf carts and electric vehicles.
What are the key features of the 48V 150Ah LiFePO4 golf cart battery?
This battery provides a nominal voltage of 48V (51.2V nominal) and a capacity of 150Ah, storing about 7.2 kWh of energy. It supports continuous discharge currents up to 150A and peak discharge currents up to 500A for short bursts. The battery is housed in a rugged metal casing with IP67 protection, ensuring resistance to dust and water. It weighs approximately 63 kg and measures roughly 510 x 375 x 240 mm. The integrated smart BMS offers protections against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes.
How does the Battery Management System (BMS) enhance safety and battery longevity?
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 maximize usable capacity and extend battery life. Advanced BMS options include Bluetooth and CAN bus connectivity for real-time monitoring and diagnostics.
Why is LiFePO4 chemistry ideal for golf cart batteries?
LiFePO4 chemistry offers superior thermal stability, long cycle life exceeding 6000 cycles at 80% depth of discharge, and high energy density. It maintains stable voltage output, resists thermal runaway, and has a low self-discharge rate (~2% per month). Compared to lead-acid batteries, it is lighter, charges faster, and requires minimal maintenance.
What are the typical applications for a 48V 150Ah LiFePO4 battery?
Ideal for golf carts, electric scooters, low-speed vehicles, utility vehicles, and other electric mobility applications requiring reliable, high-capacity power with extended runtime.
How do charging and discharging specifications impact battery performance?
The battery uses a CC/CV charging profile with a maximum charge voltage around 58.4V and a discharge cut-off voltage near 40V. It supports a standard charging current of 30A and continuous discharge current of 150A, with peak discharge currents up to 500A for 0.2 seconds. Operating temperature ranges from -20°C to 60°C for discharge and 0°C to 60°C for charging.
Charging and Discharging Specifications
| Specification | Typical Value |
|---|---|
| Nominal Voltage | 48V (51.2V nominal) |
| Nominal Capacity | 150Ah |
| Nominal Energy | 7.2 kWh |
| Max Charge Voltage | ~58.4V |
| Discharge Cut-off Voltage | ~40V |
| Standard Charge Current | 30A |
| Max Continuous Discharge | 150A |
| Peak Discharge Current | 500A (0.2 seconds) |
| Cycle Life | >6000 cycles @ 80% DoD |
| Operating Temperature | Charge: 0°C to 60°C |
| Discharge: -20°C to 60°C | |
| Protection Rating | IP67 |
| Weight | ~63 kg |
How does temperature affect battery life and safety?
The battery performs reliably within a wide temperature range. Charging is recommended between 0°C and 60°C, while discharging can occur from -20°C to 60°C. The BMS actively manages thermal conditions to prevent overheating and ensure safety.
How scalable is the 48V 150Ah LiFePO4 battery for larger systems?
Multiple batteries can be connected in series to increase voltage or in parallel to increase capacity. Redway ESS provides expert guidance to ensure proper BMS synchronization and system design for balanced charging and discharging.
What maintenance is required to maximize battery lifespan?
Minimal maintenance includes regular terminal cleaning, adherence to charging protocols, avoiding deep discharges, and monitoring battery health via BMS. Redway ESS offers firmware updates and technical support to maintain optimal performance.
How does Redway ESS support customers with their LiFePO4 golf cart batteries?
Redway ESS offers customized 48V 150Ah LiFePO4 batteries with advanced BMS, rugged design, and smart connectivity options like Bluetooth, CAN bus, and 4G remote monitoring. Their expert team ensures seamless integration, reliable operation, and comprehensive after-sales service.
