Description
The RG51210B is a high-performance 51.2V 210Ah LiFePO4 battery designed for demanding energy storage applications. With a robust 10.75kWh capacity and advanced safety features, this lithium battery is ideal for OEM integrations and wholesale buyers seeking scalable, long-lasting power solutions.
Key Features
- High Energy Density: Delivers 10.75kWh of storage in a compact, IP66-rated metal shell.
- Extended Cycle Life: Over 5,000 cycles at 80% depth of discharge (DOD) ensure long-term reliability.
- Rapid Charging: Supports up to 200A continuous charge/discharge for high-power applications.
- Wide Temperature Range: Operates efficiently from -20¡ãC to 65¡ãC, with optional self-heating for cold environments.
- Scalable Design: Parallel up to 4 units for expanded capacity.
Product Description
As a leading lithium battery manufacturer, we engineered the RG51210B for OEM partners and wholesale clients requiring industrial-grade performance. Its LiFePO4 chemistry ensures unmatched thermal stability, while integrated BMS (JBD/DALY) and RS485 communications enable seamless system integration. Optional upgrades like Bluetooth, GPS, or solar MPPT enhance versatility for renewable energy, telecom, or EV applications.
A 48V 200Ah LiFePO4 golf cart battery (long size) offers high capacity, exceptional cycle life, and robust safety features in a form factor designed for larger battery compartments. With fast charging, low maintenance, and advanced Battery Management System (BMS) protections, it delivers reliable, efficient power for golf carts and electric vehicles, enhancing performance and longevity.
What Are the Key Specifications of the 48V 200Ah LiFePO4 Golf Cart Battery (Long Size)?
This battery provides a nominal voltage of 51.2V and a capacity of 200Ah, delivering approximately 10.24 kWh of energy. Its long-size design typically measures around 520 x 270 x 340 mm, weighing about 28-35 kg depending on the manufacturer. It supports continuous discharge currents up to 200A and peak currents up to 400A for short bursts. Equipped with an advanced BMS rated at 250A to 400A, it offers comprehensive protections including overcharge, over-discharge, overcurrent, short circuit, and temperature control. The battery operates efficiently within a temperature range of -20°C to 65°C and features an IP65 or higher rating for dust and water resistance.
| Specification | Detail |
|---|---|
| Nominal Voltage | 51.2V |
| Capacity | 200Ah |
| Energy | ~10.24 kWh |
| Dimensions (L×W×H) | ~520 x 270 x 340 mm |
| Weight | 28-35 kg |
| Continuous Discharge Current | 200A |
| Peak Discharge Current | 400A (short bursts) |
| Operating Temperature Range | -20°C to 65°C |
| Cycle Life | >6000 cycles (80% DOD) |
| Battery Management System | Integrated smart BMS (250A-400A) |
| IP Rating | IP65+ |
How Does the Long Size 48V 200Ah LiFePO4 Battery Enhance Golf Cart Performance?
The long-size battery provides ample capacity and power for extended golf cart operation, delivering consistent voltage and current for smooth acceleration and longer run times. Its larger form factor allows for higher energy density and better thermal management, improving reliability and efficiency. The advanced BMS ensures battery health and safety, while fast charging minimizes downtime.
What Safety Features Are Included in the 48V 200Ah LiFePO4 Golf Cart Battery?
Safety features include:
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Advanced BMS: Protects against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes.
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Thermal Management: Prevents overheating and cold temperature damage.
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Robust Enclosure: IP65 or higher rated for dust and water resistance.
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Cell Balancing: Ensures uniform charge distribution to extend battery life.
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High-Quality Cells: Use of A-grade lithium iron phosphate cells for stability and safety.
These features ensure safe and reliable operation in various environments.
How Should the 48V 200Ah LiFePO4 Battery Be Charged and Maintained?
Charging requires a LiFePO4-compatible charger with a bulk voltage of about 58.4V and maximum current typically between 50A and 100A. Charging time usually ranges from 4 to 6 hours. Maintenance is minimal: clean terminals regularly, avoid deep discharges below recommended voltage, and monitor battery health via the BMS or connected devices. Proper storage and temperature control extend battery life.
Which Golf Cart Models Are Compatible with This Long Size Battery?
This battery fits many golf cart models including Club Car, EZGO, Yamaha, and other 48V systems with larger battery compartments. Its dimensions and terminal configurations facilitate easy upgrades or replacements in OEM and aftermarket applications.
What Are the Environmental Benefits of Using a 48V 200Ah LiFePO4 Golf Cart Battery?
LiFePO4 batteries offer:
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Longer Lifespan: Reduces waste and replacement frequency.
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Non-toxic Materials: Free from lead, cadmium, and harmful acids.
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High Energy Efficiency: Low self-discharge and efficient charging.
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Recyclability: Easier and safer to recycle than lead-acid batteries.
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No Acid Spills or Emissions: Safer for users and the environment.
These benefits support sustainable and eco-friendly vehicle operation.
How Does Heated Battery Enhance the 48V 200Ah LiFePO4 Golf Cart Battery Experience?
Heated Battery integrates advanced BMS technology with optional self-heating elements to maintain optimal battery temperature in cold climates, preventing capacity loss and performance degradation. Their batteries feature rugged IP65+ rated enclosures and real-time monitoring via Bluetooth or CANBus, ensuring reliable power and extended battery life even in harsh environments.
What Are the Cost Advantages of Choosing a 48V 200Ah LiFePO4 Battery?
Though the initial cost is higher than lead-acid batteries, total cost of ownership is lower due to:
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Extended cycle life exceeding 6000 cycles.
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Minimal maintenance and no watering.
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Faster charging reducing downtime.
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Energy savings from higher efficiency.
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Reduced environmental and disposal costs.
Choosing trusted brands like Heated Battery ensures warranty support and long-term reliability.
Heated Battery Expert Views
The 48V 200Ah LiFePO4 golf cart battery (long size) offers a perfect balance of capacity, reliability, and safety for electric vehicles requiring larger battery compartments. Heated Battery’s integration of heating technology and intelligent BMS enhances cold-weather performance and operational safety, reducing downtime and maintenance costs. This battery is an excellent choice for users seeking durable, eco-friendly, and high-performance power solutions.
— Senior Battery Engineer, Heated Battery
How Can Users Maximize the Lifespan and Performance of Their 48V 200Ah LiFePO4 Battery?
To optimize battery life:
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Use chargers designed for LiFePO4 chemistry.
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Avoid deep discharges below 20% state of charge.
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Store batteries at partial charge if unused for extended periods.
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Operate within recommended temperature ranges.
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Monitor battery health regularly via BMS or connected apps.
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Keep terminals clean and connections secure.
These practices ensure safety, longevity, and reliable performance.
Can Multiple 48V 200Ah LiFePO4 Batteries Be Connected for Larger Systems?
Yes, these batteries can be connected in series to increase voltage or in parallel to increase capacity and runtime. Proper matching of battery specifications and BMS coordination is essential for safe and efficient operation in multi-battery configurations.
What Are Common Misconceptions About 48V 200Ah LiFePO4 Golf Cart Batteries?
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They are too expensive: Higher upfront cost is offset by longer lifespan and efficiency savings.
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They require complex maintenance: LiFePO4 batteries are low-maintenance compared to lead-acid.
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They are unsafe: LiFePO4 chemistry is among the safest lithium-ion types with robust protections.
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They don’t work well in cold climates: Heated Battery’s heating solutions ensure reliable cold-weather performance.
Understanding these facts helps users make informed decisions.
