48V 100Ah Golf Cart Lithium Battery (BMS 200A)

Our 48V 100Ah Lithium Iron Phosphate (LiFePO4) Battery redefines electric mobility with unmatched energy density and durability. As a trusted lithium battery manufacturer, we specialize in OEM/ODM solutions, delivering advanced power systems tailored for golf carts, electric vehicles, and industrial applications.

Key Features

High-Capacity Powerhouse: 51.2V/100Ah configuration generates 5120Wh energy, ensuring extended operational range and sustained power delivery for demanding EV use.

Ultra-Durable Lifespan: 6000+ full-depth discharge cycles at 100% DoD minimize replacement needs, offering 3x longer service life than conventional batteries.

Intelligent Safety Architecture: 200A-rated BMS provides multi-layer protection against overcurrent, thermal runaway, and voltage fluctuations, ensuring fail-safe operation in extreme conditions.

Climate-Resilient Design: Operates seamlessly from -20¡ãC to 60¡ãC, maintaining >95% efficiency in desert heat or freezing environments.

Space-Optimized Build: Compact 500x350x220mm footprint and 28kg weight reduce installation complexity while maximizing payload capacity.

Product Description

Engineered for commercial EV integration, our OEM-grade 48V 100Ah LiFePO4 Battery combines military-grade cells with adaptive balancing technology. The 200A continuous discharge capability supports sudden acceleration demands in golf carts, while IP55-rated casing protects against dust/water ingress during off-road use. Proprietary cell stacking achieves 98% energy retention after 2000 cycles, outperforming industry standards.

Customization options include Bluetooth-enabled charge monitoring, GPS fleet tracking, and bespoke terminal configurations. Fast-charging compatibility (0-100% in 2.5 hours) minimizes operational downtime, supported by our 5-year performance warranty.

48V 100Ah golf cart lithium batteries with a 200A Battery Management System (BMS) offer high-capacity, reliable, and durable power solutions for golf carts and various electric vehicles. Designed with advanced safety features and fast charging capabilities, these batteries provide stable voltage, extended runtime, and long cycle life, making them ideal for demanding applications.

What are the key technical specifications of 48V 100Ah golf cart lithium batteries?

These batteries typically feature a nominal voltage of 51.2V and a capacity of 100Ah, delivering 5120Wh of energy. They use LiFePO4 prismatic cells, with continuous discharge current of 100A and peak discharge current up to 600A for short bursts. Dimensions are approximately 20.47 x 10.59 x 8.66 inches, weighing around 82 lbs. The BMS supports 200A continuous current and includes protections for overcharge, over-discharge, overcurrent, short circuit, and temperature extremes. Operating temperatures range from -20°C to 60°C for discharge and 0°C to 50°C for charging. The battery housing is IP65 rated for dust and water resistance.

How do 48V 100Ah lithium batteries enhance golf cart performance?

These batteries provide stable voltage output without voltage sag, enabling consistent speed and torque for smooth acceleration and hill climbing. 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 100Ah lithium golf cart batteries?

Equipped with an intelligent 200A BMS, these batteries monitor voltage, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and thermal runaway. Certifications include UL1642, IEC62619, CE, RoHS, and UN38.3, ensuring compliance with international safety standards. The robust metal enclosure and IP65 rating provide protection against physical damage and environmental factors.

How long is the cycle life and lifespan of 48V 100Ah lithium batteries?

These batteries offer over 4000 cycles at 80% depth of discharge, translating to 8 to 10 years of service life under typical usage. This lifespan significantly exceeds traditional lead-acid batteries, reducing replacement frequency and long-term costs.

How are 48V 100Ah lithium golf cart batteries charged and maintained?

They support CC-CV charging with recommended charging currents around 20A, typically achieving full charge within 3 to 4 hours. Maintenance is minimal, requiring no watering or equalizing. Optimal charging occurs between 0°C and 50°C, with discharging effective from -20°C to 60°C. Proper storage and periodic inspections help maintain battery health.

What applications are suitable for 48V 100Ah lithium golf cart batteries?

Primarily designed for golf carts, these batteries also suit electric utility vehicles, cabin scooters, sightseeing cars, and other low-speed electric vehicles requiring reliable, high-capacity power.

How does the Battery Management System (BMS) enhance safety and performance?

The BMS continuously monitors individual cell voltages, current, temperature, and state of charge, 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 100Ah lithium golf cart batteries provide?

Lithium batteries reduce environmental impact by eliminating toxic lead and acid waste. Their long lifespan decreases battery turnover and waste generation. Additionally, lithium batteries are recyclable, supporting sustainable energy initiatives.

How does temperature affect the performance and durability of 48V 100Ah lithium golf cart batteries?

Optimal charging occurs between 0°C and 50°C, with discharge effective from -20°C to 60°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

Battery Cycle Life vs Depth of Discharge (DoD)