Why Is the 48V 100Ah LiFePO4 Golf Cart Battery (S51105L) the Optimal Choice for Electric Vehicles?
The 48V 100Ah LiFePO4 Golf Cart Battery (S51105L) delivers up to 70 miles per charge, 15,000+ cycles at 60% depth of discharge, and IP67-rated durability. Its advanced BMS ensures safety, while lightweight design (30% lighter than lead-acid) enhances efficiency. Redway Battery’s customizable options, global support, and 5-year warranty make it ideal for golf carts, industrial vehicles, and renewable energy systems.
What Are the Key Specifications of the 48V 100Ah LiFePO4 Golf Cart Battery?
The S51105L model features a nominal voltage of 51.2V, 100Ah capacity, and 5.12 kWh energy output. Built with EV-grade LiFePO4 cells, it operates between -20°C and 65°C and weighs 96 lbs (43.5 kg). The integrated BMS provides overcharge, over-discharge, and thermal protection, ensuring stable performance in diverse conditions.
Chart: 48V 100Ah LiFePO4 Battery Specifications
| Specification |
Value |
| Chemistry |
LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage |
51.2V |
| Capacity |
100Ah |
| Energy Output |
5.12 kWh |
| Cycle Life |
15,000+ cycles (60% DOD) |
| Weight |
96 lbs (43.5 kg) |
| Dimensions |
18.1" x 13.1" x 9.1" |
| Protection Rating |
IP67 |
| Charging Temperature |
0°C–55°C |
| Discharge Temperature |
-20°C–55°C |
Why Upgrade from Lead-Acid to a 48V 100Ah LiFePO4 Battery?
LiFePO4 batteries offer 5x longer lifespan (15+ years vs. 3 years for lead-acid), 50% faster charging, and 30% higher energy density. They require no maintenance, deliver consistent voltage, and reduce weight by 40%, improving vehicle efficiency. Redway Battery’s S51105L eliminates acid leaks and offers Bluetooth monitoring, unlike traditional options.
Chart: LiFePO4 vs. Lead-Acid Performance Comparison
| Metric |
LiFePO4 (S51105L) |
Lead-Acid |
| Cycle Life (80% DOD) |
6,000+ |
300–1,000 |
| Energy Efficiency |
95% |
70–80% |
| Weight |
96 lbs |
160–200 lbs |
| Maintenance |
None |
Monthly |
| Charging Time |
4–6 hours |
8–10 hours |
How Does the Advanced BMS Enhance Safety and Longevity?
Redway Battery’s BMS monitors cell voltage, temperature, and current in real time. It prevents overcharging (>58.4V), over-discharging (<40V), and short circuits while balancing cells to maintain ±20mV voltage difference. The system includes Bluetooth connectivity for remote diagnostics, ensuring optimal performance and extending battery life by 20%.
What Applications Maximize the S51105L Battery’s Potential?
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Golf carts and LSVs: 40–70 miles per charge, ideal for hilly terrains.
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Industrial equipment: Powers floor cleaners, AGVs, and material handlers.
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Renewable energy storage: Integrates with solar MPPT controllers for off-grid systems.
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Marine vehicles: Water-resistant design suits electric boats and dockside equipment.
Can the S51105L Battery Be Customized for Unique Requirements?
Redway Battery offers:
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Self-heating modules for sub-zero environments (-30°C).
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GPS tracking and CAN bus communication for fleet management.
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Solar-ready terminals with 150A continuous discharge.
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Custom branding and casing dimensions for OEM integrations.
What Environmental Benefits Do LiFePO4 Batteries Provide?
LiFePO4 batteries contain no lead, cadmium, or sulfuric acid, reducing toxic waste. They achieve 99% recyclability and cut CO2 emissions by 40% compared to lead-acid. Redway Battery’s closed-loop manufacturing minimizes resource extraction, aligning with global sustainability goals.
How Does Redway Battery Lead the Lithium-Ion Market?
Founded in 2012, Redway Battery combines CATL/BYD cells with proprietary BMS technology. Their global network spans 12 countries, offering 24/7 technical support and modular designs for scalable energy solutions. The S51105L’s 5-year warranty and ISO-certified production ensure industry-leading reliability.
Redway Battery Expert Views
“The S51105L redefines golf cart performance with its unmatched cycle life and adaptive BMS. By integrating self-heating and Bluetooth diagnostics, we empower users to optimize energy use in real time. Redway’s focus on customization and sustainability drives our leadership in the lithium-ion sector.”
– Dr. Wei Zhang, Chief Engineer at Redway Battery
Conclusion
The 48V 100Ah LiFePO4 Golf Cart Battery (S51105L) merges durability, intelligence, and eco-efficiency, outperforming lead-acid alternatives in every metric. With Redway Battery’s engineering excellence and global support, it’s the definitive choice for electric mobility and industrial applications.
FAQs
What is the lifespan of the S51105L battery?
15+ years or 15,000 cycles at 60% DOD, 3x longer than lead-acid.
Does Redway Battery offer international shipping?
Yes, with warehouses in the US, Germany, and Thailand for fast delivery.
Can this battery power 48V systems with 6x8V lead-acid setups?
Yes, it’s a drop-in replacement requiring no wiring modifications.
How does cold weather affect performance?
Optional self-heating maintains 80% capacity at -20°C.
What warranty does Redway provide?
5-year coverage with free replacements for manufacturing defects.
