Description
The 48V 200Ah Lithium Battery (RG51210B) is a high-performance energy solution designed for golf carts, RVs, and various electric vehicles. Engineered for OEMs, ODMs, and wholesale buyers, this battery delivers exceptional power, extended range, and long-term reliability for demanding applications.
Key Features:
- Impressive Energy Capacity: Operating at a nominal voltage of 51.2V with a 210Ah capacity, this battery delivers 10.752 kWh of energy, ensuring a typical range of 120-160 km (75-100 miles) per charge.
- Spacious Yet Efficient Design: Measures 940 x 340 x 250 mm (37 x 13.4 x 9.8 inches) and weighs 90 kg (198.4 lb), offering substantial energy storage while fitting seamlessly into larger vehicles.
- Long Lifespan: Designed for durability, providing over 6000 cycles at 80% depth of discharge (DOD), ensuring reliable long-term use.
- Powerful Discharge Capability: Supports a peak discharge current of 200A for up to 30 seconds, making it suitable for high-demand applications such as RV power systems, electric floor scrubbers, and other heavy-duty uses.
- Customizable Options: Available with optional Bluetooth connectivity, GPS tracking, and self-heating features to enhance functionality and user experience.
Product Description:
The 48V 200Ah Lithium Battery (RG51210B) is engineered to meet the rigorous demands of RV energy systems, electric vehicles, and off-grid power solutions. Utilizing advanced LiFePO4 technology, it provides efficient energy storage while maintaining a safe and stable operational environment.
An integrated DALY Battery Management System (BMS) safeguards against overcharging, deep discharging, and thermal fluctuations, ensuring optimal safety and performance. Its robust construction makes it ideal for both mobile and stationary applications.
Certified to international safety and quality standards, including UL1642, IEC62133, CE, MSDS, and UN38.3, this battery is a trusted solution for businesses looking to enhance their golf cart, RV, or off-grid power systems. Offering high capacity, long cycle life, and advanced safety features, it is an ideal choice for efficient and reliable energy storage.
How Does a 48V 200Ah Lithium Battery Power Golf Carts and RVs Efficiently?
A 48V 200Ah lithium battery (51.2V nominal, 210Ah max) delivers approximately 10.75 kWh of energy, providing golf carts and RVs with extended runtime and reliable power. Featuring LiFePO4 cells and a smart Battery Management System (BMS), it offers over 6000 cycles lifespan, fast charging, and customizable options, making it a superior alternative to lead-acid batteries.
What are the technical specifications of the 48V 200Ah lithium battery?
The 48V 200Ah lithium battery typically has a nominal voltage of 51.2V and a capacity of 210Ah, yielding 10.75 kWh of energy. Its dimensions are approximately 940 x 340 x 250 mm, with a weight near 90 kg. It supports continuous charge and discharge currents up to 200A, with a peak discharge current of 200A for 30 seconds. The battery features an IP67-rated metal case, RS485 and CAN-bus communication, and optional upgrades like Bluetooth and self-heating.
| Specification | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 210Ah |
| Energy Output | 10.75 kWh |
| Max Charge Current | 200A (continuous) |
| Max Discharge Current | 200A (continuous), 200A (peak, 30s) |
| Dimensions (LxWxH) | 940 x 340 x 250 mm |
| Weight | 90 kg |
| IP Rating | IP67 |
| Cycle Life | >6000 cycles (80% DOD) |
How does the Battery Management System (BMS) ensure safety and reliability?
The BMS monitors voltage, current, temperature, and state of charge to prevent overcharging, over-discharging, short circuits, and overheating. It balances cell voltages to extend battery life and supports communication protocols for remote monitoring. Optional features include Bluetooth connectivity, GPS tracking, and self-heating systems to enhance safety and performance.
What is the typical cycle life and longevity of this battery?
This battery offers more than 6000 full charge-discharge cycles at 80% depth of discharge, translating to an estimated lifespan of 15 to 20 years under normal operating conditions. This significantly outperforms traditional lead-acid batteries, reducing replacement frequency and total cost of ownership.
How long does it take to charge a 48V 200Ah lithium golf cart battery?
Charging time typically ranges from 5 to 6 hours using a standard charger at 200A continuous current. Fast charging is supported but should be managed carefully to avoid thermal stress. Partial charging is safe and does not degrade battery life, allowing flexible charging schedules including solar integration.
What performance advantages does a lithium battery have over lead-acid batteries?
Lithium batteries maintain stable voltage output throughout discharge, providing consistent torque and speed. They are approximately 50% lighter and more compact, improving vehicle efficiency and handling. Lithium batteries charge faster, have longer cycle life, require minimal maintenance, and eliminate acid spill risks, enhancing safety and environmental friendliness.
| Feature | Lithium Battery | Lead-Acid Battery |
|---|---|---|
| Cycle Life | >6000 cycles | 500-1000 cycles |
| Weight | ~50% lighter | Heavier |
| Charging Time | 5-6 hours | 8-12 hours |
| Maintenance | Minimal | Regular watering & equalization |
| Safety | High (BMS protected) | Moderate (acid risks) |
Which electric vehicles and applications benefit most from this battery?
This battery is ideal for golf carts, electric scooters, RV auxiliary power, electric tricycles, and light electric vehicles. Its robust design, IP67 rating, and wide operating temperature range (-20°C to 60°C) make it suitable for diverse climates and rugged environments.
How does temperature influence the battery’s performance and lifespan?
The battery operates efficiently between -20°C and 60°C. Extreme cold may temporarily reduce capacity, while high temperatures can accelerate aging. The BMS and optional self-heating features help maintain optimal performance and protect battery health across temperature extremes.
What customization and OEM options does Fasta Power offer?
Fasta Power provides extensive OEM/ODM customization, including Bluetooth and GPS tracking, self-heating systems, LCD displays, active cooling, solar MPPT integration, anti-theft features, and more. These options allow clients to tailor battery performance and functionality to specific vehicle and operational needs.
What safety certifications does the 48V 200Ah lithium battery have?
The battery meets international safety and quality certifications including UL1642, UL2054, IEC62133, IEC62619, FCC, CE, RoHS, UN38.3, MSDS, ESMA, SASO, and SABS, ensuring compliance with global safety standards and reliable, safe operation.
What are the best practices for installation and maintenance?
Install the battery in a secure, ventilated, and protected location, using manufacturer-recommended connectors and ensuring correct polarity. Regularly inspect terminals and monitor battery health via the BMS or Bluetooth apps. Avoid deep discharges below 20% state of charge and keep the battery clean and dry to maximize longevity.
How does Fasta Power stand out in the lithium battery industry?
Fasta Power leads with advanced lithium battery technology designed specifically for golf carts and RVs, combining high performance, safety, and customization. Their state-of-the-art manufacturing, smart BMS, and responsive customer service ensure reliable, efficient, and eco-friendly solutions that elevate electric vehicle performance worldwide.
Fasta Power Expert Views
“Fasta Power’s 48V 200Ah lithium batteries represent the pinnacle of innovation, blending cutting-edge safety features with exceptional energy density and longevity. Our commitment to customization and rigorous quality control empowers clients to achieve superior performance and reliability in their electric vehicles. We continuously push the boundaries of lithium battery technology to support a sustainable and efficient future.” – Fasta Power Battery Specialist
Conclusion
The 48V 200Ah lithium battery is a powerful, efficient, and eco-friendly energy solution for golf carts, RVs, and other electric vehicles. With superior energy density, long cycle life, advanced safety features, and customizable options, Fasta Power’s batteries provide dependable, high-performance power that outperforms traditional lead-acid alternatives, supporting sustainable electric mobility.
