Description
The Redway 48V 200Ah /210Ah LiFePO4 battery (model RG51210B) is a top-tier lithium iron phosphate battery designed for golf carts, marine vehicles, electric vehicles, and solar energy systems. As one of the best-selling lithium batteries of 2024, it delivers 10.75kWh of reliable, clean energy with a nominal voltage of 51.2V and a capacity of 210Ah.
This battery stands out for its exceptional lifespan of over 5000 cycles at 80% depth of discharge, outperforming traditional lead-acid batteries in both durability and weight, while offering maintenance-free operation. Its M8 terminals and built-in 200A BMS system provide superior safety with overcharge protection, temperature control, and short circuit prevention.
Measuring 940 × 340 × 250 mm and weighing just 90 kg (198 lbs), the RG51210B is compact and designed for easy installation. With an IP66 rating, it resists dust and water, making it ideal for demanding environments. The battery supports fast charging at 40A (5 hours) and continuous discharge currents up to 200A, enabling high performance even under heavy loads.
Additional features include optional Bluetooth monitoring, RS485 communications, and customizable upgrades like GPS, LCD displays, and active balancing. Certified to UL, IEC, CE, and UN38.3 standards, this battery offers a 10-year design life and a 3-year warranty, making it a reliable, cost-effective energy solution for your power needs.
Know More
Looking for the best 48V 200Ah LiFePO4 lithium golf cart battery OEM (long size)? Redway Battery delivers high-capacity, long-life, and customizable solutions with advanced BMS protection, robust metal shells, and global certifications. These batteries offer superior performance, fast charging, and seamless integration for golf carts and other electric vehicles.
What Are the Key Specifications of a 48V 200Ah LiFePO4 Lithium Golf Cart Battery (Long Size)?
A 48V 200Ah LiFePO4 golf cart battery typically provides a nominal voltage of 51.2V, energy output of around 10–10.75 kWh, and a long cycle life exceeding 6,000 cycles at 80% depth of discharge. With dimensions close to 940 x 340 x 250 mm and a weight of about 90 kg, these batteries are engineered for high energy density, robust durability, and extended runtime. Advanced BMS ensures safety and efficiency, while options like Bluetooth, LCD, and CAN/RS485 communication enhance monitoring and integration.
Chart: Core Specifications of 48V 200Ah LiFePO4 Golf Cart Battery (Long Size)
| Feature |
Specification |
| Nominal Voltage |
51.2V |
| Capacity |
200Ah |
| Energy |
10–10.75 kWh |
| Cycle Life |
>6,000 cycles (80% DOD) |
| Dimensions |
940 x 340 x 250 mm |
| Weight |
~90 kg |
| Max Discharge Current |
200A (continuous) |
| Peak Discharge Current |
200A (30s) |
| Operating Temp. |
-20°C to 60°C |
| IP Rating |
IP67 |
| Communication |
CAN, RS485, Bluetooth, LCD |
| Warranty |
5 years |
How Does a 48V 200Ah Capacity Improve Golf Cart Performance?
A 200Ah capacity significantly extends runtime, reduces charging frequency, and ensures consistent power delivery, even on demanding terrain or for heavy-duty applications. This high-capacity setup enables longer routes, higher payloads, and better acceleration, all while maintaining stable voltage and efficiency throughout the discharge cycle.
Why Are LiFePO4 Batteries Superior to Lead-Acid for Golf Carts?
LiFePO4 batteries provide 3–5 times the lifespan of lead-acid, charge up to 4 times faster, and are 60% lighter. They offer consistent voltage, zero maintenance, and higher depth of discharge, meaning more usable energy per charge. The advanced BMS ensures safety, while the eco-friendly chemistry reduces environmental impact.
Chart: LiFePO4 vs. Lead-Acid Golf Cart Batteries
| Feature |
LiFePO4 (Redway) |
Lead-Acid |
| Cycle Life |
6,000+ |
500–1,000 |
| Weight |
~90 kg |
140–180 kg |
| Maintenance |
None |
Regular |
| Charging Time |
3–5 hours |
8–12 hours |
| Voltage Stability |
High |
Drops with use |
| Safety |
High (BMS) |
Moderate |
| Warranty |
5 years |
1–2 years |
How Does the Battery Management System (BMS) Enhance Safety and Longevity?
The smart BMS in Redway’s 48V 200Ah batteries monitors voltage, current, and temperature, protecting against overcharge, over-discharge, overheating, and short circuits. It balances cells for optimal performance and can include Bluetooth, CAN, or RS485 communication for real-time diagnostics and remote monitoring, ensuring maximum safety and lifespan.
What Customization and OEM/ODM Services Are Available for 48V 200Ah Golf Cart Batteries?
Redway Battery and other top OEMs offer full customization: voltage, capacity, BMS parameters, case design, branding, and communication features. Options include Bluetooth, LCD, CAN, RS485, GPS, self-heating, solar integration, and anti-theft. OEMs work closely with fleet operators and golf cart manufacturers to deliver tailored solutions for specific vehicle models and operational needs.
Which Applications Benefit Most from 48V 200Ah LiFePO4 Batteries?
These batteries are ideal for golf carts, tour vehicles, club cars, electric tricycles, AGVs, forklifts, floor scrubbers, and even solar energy storage. Their high energy density, robust construction, and long cycle life make them suitable for both commercial fleets and demanding personal use.
What Certifications and Safety Standards Should You Demand from an OEM Factory?
Reliable 48V 200Ah LiFePO4 batteries must meet certifications such as UN38.3, UL1642, UL1973, IEC 62133, CE, and RoHS. These standards ensure the battery’s safety, shock resistance, thermal stability, and compliance with global transport and environmental regulations.
How Do Environmental and Maintenance Benefits Compare to Traditional Batteries?
LiFePO4 batteries are more eco-friendly, with longer lifespans and no toxic lead or acid. They require zero maintenance-no watering, equalization, or corrosion checks-reducing operational costs and environmental impact over time.
What Should You Consider When Upgrading to a 48V 200Ah LiFePO4 Battery (Long Size)?
Check voltage and size compatibility, ensure your charger is suitable for LiFePO4, and confirm wiring or connector requirements. Expect significant weight reduction, faster charging, and longer range. Redway Battery provides drop-in replacement solutions and technical support for seamless upgrades.
Are There Any Disadvantages or Limitations to 48V 200Ah LiFePO4 Golf Cart Batteries?
The primary drawback is a higher upfront cost, offset by a much longer lifespan and lower maintenance. Some installations may require a compatible charger or minor wiring adjustments, but the performance, safety, and sustainability benefits far outweigh these considerations.
How Do Communication and Monitoring Features Improve Battery Management?
Modern 48V 200Ah batteries can include Bluetooth, CAN, or RS485 communication, enabling real-time monitoring of battery health, charge status, and temperature. These features support predictive maintenance, remote diagnostics, and improved fleet management, reducing downtime and maximizing efficiency.
Why Is Redway Battery a Preferred OEM for 48V 200Ah Lithium Golf Cart Batteries?
Redway Battery stands out for advanced LiFePO4 engineering, robust metal shells, IP67 protection, and a proven track record in global OEM/ODM supply. Their batteries offer customizable BMS, Bluetooth, and communication features, backed by a five-year warranty and strict quality control-making them a trusted partner for high-performance golf cart batteries.
Redway Battery Expert Views
“Redway Battery’s 48V 200Ah LiFePO4 golf cart batteries are engineered for maximum performance, safety, and longevity. Our advanced BMS, robust metal shells, and customizable options ensure seamless integration and reliable operation for OEMs and fleet operators worldwide.”
– Redway Battery Technical Expert
Conclusion
Selecting a 48V 200Ah LiFePO4 lithium golf cart battery OEM (long size) is crucial for maximizing performance, safety, and operational efficiency. Redway Battery leads with innovative technology, full customization, and global certifications. Their batteries deliver long-lasting, maintenance-free power, setting the standard for modern electric vehicle energy solutions.
FAQs
What is the typical lifespan of a 48V 200Ah LiFePO4 golf cart battery?
Over 6,000 cycles at 80% depth of discharge, equating to 10–15 years of use.
Can I replace my lead-acid battery with a 48V 200Ah LiFePO4 battery?
Yes, with proper voltage and size compatibility, LiFePO4 batteries are drop-in replacements for lead-acid, offering significant performance improvements.
What safety features are included in Redway lithium batteries?
Advanced BMS with protection against overcharge, over-discharge, thermal extremes, and short circuits, plus IP67-rated metal casing.
Are Redway batteries customizable for OEM requirements?
Yes, Redway offers full OEM/ODM customization, including branding, case design, and smart features like Bluetooth, CAN, and RS485.
How fast can a 48V 200Ah lithium battery be charged?
Typically in 3–5 hours with a compatible fast charger.
Why choose Redway Battery over other OEM factories?
Redway Battery combines advanced technology, strict quality control, global support, and extensive customization, making them a leading choice for lithium golf cart batteries.
