Product Description
48V 100Ah LiFePO4 Deep Cycle Golf Cart Battery
The WNRLN GC48100-LF is a high-performance 48V 100Ah LiFePO4 battery pack specifically engineered for electric golf carts demanding ultra-long cycle life, rapid charging capability, and lightweight efficiency.
Ultra-Long Lifespan — 6000+ Deep Cycles
Powered by automotive-grade LiFePO4 cells, this battery delivers over 6000 deep discharge cycles at 80% Depth of Discharge (DOD), more than 6x the lifespan of traditional lead-acid batteries. With proper use, it can serve 10+ years, drastically reducing total cost of ownership for golf course fleet operators and private owners alike.
Ultra-Fast 2C Charging — Power Up in Half the Time
Supports 2C ultra fast charging up to 200A, enabling a full charge in just 30-35 minutes. Get back on the green faster with minimal downtime. The built-in 16S Smart BMS dynamically balances cells during charging, ensuring safety and maximizing charge efficiency every cycle.
Lightweight Design — 30% Weight Reduction
At only 42 kg, this LiFePO4 pack is approximately 30% lighter than an equivalent lead-acid battery bank. The weight savings improve cart agility, reduce tire wear, and increase driving range per charge—a triple win for golf cart performance.
Smart BMS Protection System
Integrated 16S Smart BMS provides comprehensive protection including: overcharge, over-discharge, overcurrent, short circuit, temperature, and cell balancing. Optional RS485 / CAN / Bluetooth communication allows real-time battery monitoring via smartphone app or vehicle dashboard.
Key Specifications
- Nominal Voltage: 48V
- Nominal Capacity: 100Ah / 4800Wh
- Cycle Life: 6000+ @80% DOD
- Max Continuous Discharge: 150A
- Peak Discharge: 300A (3 seconds)
- Charge Current: 100A Standard / 200A Fast
- Operating Temperature: -20°C to 60°C
- IP Rating: IP65
- Weight: 42 kg
- Dimensions: 520 x 268 x 220 mm
- Certification: CE, RoHS, UN38.3, MSDS
Applications
Designed for electric golf carts, club cars, EZ-GO, Yamaha golf carts, resort utility vehicles, and light electric vehicles. Ideal for golf courses, resorts, airports, and warehouse logistics fleets.
Contact WNRLN for custom voltage/capacity configurations and OEM branding solutions.
Frequently Asked Questions
Q1: How long does the 48V 100Ah battery last on a single charge?
A: With 4800Wh capacity, a typical 48V golf cart (3-5kW motor) runs 36-54 holes (2-3 full rounds) on a single charge, depending on terrain, load, and driving style.
Q2: Can this LiFePO4 battery directly replace my existing lead-acid batteries?
A: Yes. The GC48100-LF is designed as a drop-in replacement for 48V lead-acid battery banks (6x8V or 4x12V configuration). It uses the same mounting footprint and terminal connections. No controller modifications required.
Q3: How fast does 2C ultra fast charging work in practice?
A: At 200A (2C) charging rate, the battery reaches full charge in approximately 30-35 minutes. At standard 100A (1C), a full charge takes about 60 minutes. The Smart BMS automatically adjusts charging current for optimal battery health.
Q4: What safety protections does the Smart BMS provide?
A: The 16S Smart BMS offers comprehensive protection including: overcharge, over-discharge, overcurrent, short circuit, temperature cutoff (high/low), and active cell balancing. Each cell is independently monitored for voltage and temperature 24/7.
Q5: What is the warranty and expected service life?
A: We provide a 5-year manufacturer warranty. With 6000+ cycle life at 80% DOD, the battery is expected to serve 10+ years under normal daily use, far exceeding lead-acid alternatives that typically last 2-4 years.
Q6: Is this battery safe for outdoor use in all weather conditions?
A: Yes. The IP65-rated sealed enclosure protects against dust ingress and water jets. Operating temperature range is -20°C to 60°C, suitable for golf courses in nearly all climates.
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