Description
Our 48V 160Ah LiFePO4 Golf Cart Battery (BMS 200A) is a premium lithium energy solution engineered for electric vehicles requiring high-performance power and durability. As a trusted lithium battery manufacturer, we specialize in OEM and ODM partnerships, delivering advanced energy storage systems optimized for golf carts, electric scooters, and industrial applications.
Key Features
Unmatched Energy Density: 48V/160Ah configuration provides 8.19 kWh energy output, enabling a driving range of 130¨C180 km per charge for extended operational efficiency.
Ultra-Long Cycle Life: 6,000+ cycles at 80% DoD ensure a lifespan exceeding 20 years, reducing replacement costs by 70% compared to lead-acid alternatives.
Intelligent BMS Technology: 200A continuous discharge with 420A peak surge capacity, coupled with real-time protection against overvoltage, overheating, and short circuits for enhanced safety.
Extreme Environmental Resilience: IP67-rated enclosure withstands dust, water immersion, and temperatures from -20¡ãC to 60¡ãC, ideal for rugged outdoor use.
Space-Saving Design: Compact 800x332x332mm footprint and 72kg weight simplify installation in golf carts and EVs without compromising power capacity.
Product Description
Designed for OEM flexibility, our 48V 160Ah LiFePO4 Golf Cart Battery integrates military-grade cells and a multi-layered BMS that monitors voltage, current, and temperature 24/7. The robust metal casing ensures shock resistance, while modular architecture supports scalable configurations for custom energy demands. With a 5-year warranty and rapid 200A charging compatibility, this lithium battery redefines reliability in electric mobility and industrial equipment.
48V 160Ah lithium golf cart batteries equipped with a 200A Battery Management System (BMS) deliver high-capacity, durable power for extended range and reliable performance. Designed for efficiency and safety, these batteries provide stable voltage, fast charging, and long cycle life, making them ideal for various golf cart models and electric vehicles.
What are the key technical specifications of 48V 160Ah lithium golf cart batteries?
48V 160Ah lithium golf cart batteries typically have a nominal voltage of 51.2V and a capacity of 160Ah, yielding about 8.19 kWh of usable energy. They feature prismatic LiFePO4 cells arranged in a 1P16S configuration within a powder-coated steel case, providing IP66 protection against dust and water. Dimensions usually measure around 29.57″ x 10.17″ x 9.13″ and weigh approximately 153 lbs (69.4 kg). The BMS supports a continuous discharge current of 250A and peak discharge current near 520A for 30 seconds. Operating temperature ranges from -20°C to 65°C for discharge and 0°C to 60°C for charging. Charging currents range between 5A and 52A, with a max input current of 350A.
How do 48V 160Ah lithium batteries enhance golf cart performance?
These batteries maintain a stable voltage output with minimal sag, enabling smooth acceleration and consistent speed even under heavy loads or inclines. Their high energy density extends driving range significantly compared to lead-acid batteries. Fast charging reduces downtime, and the lightweight design improves vehicle handling and efficiency.
What safety features are included in 48V 160Ah lithium golf cart batteries?
Equipped with an advanced 200A BMS, these batteries monitor voltage, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and thermal runaway. Certifications such as UL1642, IEC62619, CE, RoHS, and UN38.3 ensure compliance with international safety standards. The robust metal enclosure and IP66 rating provide physical protection and environmental resistance.
How long is the cycle life and lifespan of 48V 160Ah lithium batteries?
These batteries typically offer more than 3500 full charge-discharge cycles at 80% depth of discharge, translating to 8 to 10 years of service life under normal usage conditions. This lifespan significantly surpasses that of traditional lead-acid batteries, reducing replacement frequency and cost.
How are 48V 160Ah lithium golf cart batteries charged and maintained?
They support CC-CV charging with recommended charging currents from 5A up to 52A, achieving full charge in approximately 4 to 5 hours. Maintenance is minimal, requiring no watering or equalizing. Optimal charging occurs between 0°C and 60°C, while discharging is effective from -20°C to 65°C. Proper storage and periodic inspections help maintain battery health.
What applications are suitable for 48V 160Ah lithium golf cart batteries?
Primarily designed for golf carts, these batteries also suit a wide range of electric vehicles including utility vehicles, cabin scooters, sightseeing cars, and other low-speed electric vehicles demanding reliable, high-capacity power.
What communication and monitoring options do 48V 160Ah lithium golf cart batteries provide?
Many models include Bluetooth receivers for wireless real-time monitoring of battery status via smartphone apps. CAN bus ports enable integration with vehicle diagnostics and management systems, providing detailed insights into battery health, performance, and fault alerts.
How does the Battery Management System (BMS) enhance safety and performance?
The intelligent BMS continuously monitors individual cell voltages, current, and temperature, balancing cells to prevent damage from overcharging or deep discharge. It protects against short circuits and thermal runaway, and provides predictive maintenance data, maximizing battery lifespan and operational safety.
What environmental benefits do 48V 160Ah lithium golf cart batteries offer?
Lithium batteries reduce environmental impact by eliminating hazardous lead and acid waste. Their long lifespan decreases battery turnover and waste generation. Additionally, lithium batteries are recyclable, supporting sustainable energy and circular economy initiatives.
How does temperature affect the performance and durability of 48V 160Ah lithium golf cart batteries?
Optimal charging occurs between 0°C and 60°C, with discharge effective from -20°C to 65°C. Charging below freezing is disabled to protect battery health. Extreme temperatures may temporarily reduce capacity and accelerate aging, but BMS protections mitigate these effects.
Lithium vs Lead-Acid Golf Cart Battery Comparison
| Feature | Lithium (48V 160Ah) | Lead-Acid Battery |
|---|---|---|
| Nominal Voltage | 51.2V | 48V |
| Energy Capacity | 8.19 kWh | ~6-7 kWh |
| Cycle Life | 3,500+ cycles | 500 – 1,000 cycles |
| Weight | ~153 lbs (69.4 kg) | ~200-250 lbs |
| Charging Time | 4 – 5 hours | 8 – 12 hours |
| Maintenance | Minimal | Regular watering required |
| Safety Certifications | UL1642, IEC62619, CE | Varies |
Battery Cycle Life vs Depth of Discharge (DoD)
| Depth of Discharge (%) | Cycle Life (approximate) |
|---|---|
| 30% | 5,000+ cycles |
| 50% | 4,000 cycles |
| 70% | 3,500 cycles |
| 80% | 3,000 cycles |
