Description
Overview
The 72V 100Ah Golf Cart Lithium Battery is a high-performance energy storage solution, offering robust energy capacity and safety features. With a nominal voltage of 76.8V and a capacity of 105Ah, it delivers 8.06 kWh of energy, making it ideal for large-scale energy storage applications, including solar power systems, backup power solutions, and off-grid energy storage. Designed for durability and efficiency, this battery ensures reliable performance over time, with a cycle life of over 5000 cycles at 80% DOD.
Key Features
- High Energy Capacity: The RG72105P provides 8.06 kWh of energy, perfect for demanding applications that require substantial power storage.
- Long Life Cycle: With over 5000 cycles at 80% DOD, this battery offers long-lasting performance and reliability.
- Wide Operating Temperature Range: This battery operates efficiently within a wide temperature range, from -20°C to 65°C for discharging and 0°C to 60°C for charging, ensuring versatility in different environments.
- Advanced Battery Management System (BMS): Equipped with a JBD/DALY BMS, the RG72105P ensures safe operation by protecting against overvoltage, overcurrent, overcharge, and temperature fluctuations.
- Scalable Energy Storage: With the ability to connect up to 4 units in parallel, the RG72105P is highly scalable, accommodating various energy needs for both residential and commercial use.
- Peak Discharge Current: The battery supports a peak discharge current of 315A for up to 30 seconds, making it suitable for high power demands.
- IP66 Rating: With an IP66 rating, the RG72105P is resistant to dust and water ingress, ensuring reliable performance in challenging environments.
- Flexible Upgrade Options: The battery offers various optional upgrades, including Bluetooth, 4G, GPS, self-heating, LCD display, and more, allowing for tailored monitoring and management capabilities.
- OEM / ODM Capabilities: The RG72105P is available for OEM/ODM, making it customizable to specific project needs.
Product Description
The 72V 100Ah Golf Cart Lithium Battery is engineered to provide reliable and efficient energy storage for various applications. Featuring a high nominal voltage of 76.8V and a capacity of 105Ah, it offers 8.06 kWh of energy, ideal for use in solar power systems, backup energy storage, and off-grid power solutions. With an impressive cycle life of over 5000 cycles at 80% DOD, this battery ensures long-term performance and value for your investment.
Designed with safety and longevity in mind, the RG72105P includes a state-of-the-art JBD/DALY BMS, which offers comprehensive protection against potential hazards such as overcharging, overdischarging, and temperature extremes. This makes it a highly reliable choice for both home and industrial use.
With an IP66 rating, the battery is dust-tight and resistant to water, ensuring it can withstand harsh environmental conditions and continue to perform optimally. The metal shell provides additional durability, while its compact design (740 x 320 x 246 mm) ensures it can be installed in various spaces with ease.
Additional Features
- Robust Design: The RG72105P’s metal shell offers superior protection against external elements, ensuring longevity even in harsh conditions.
- Peak Power Output: The battery is capable of handling peak discharge currents of up to 315A for 30 seconds, making it suitable for applications requiring high bursts of energy.
- Efficient Communication: The RS485 communication protocol allows seamless integration with existing energy management systems, offering remote monitoring and management capabilities.
- Flexible Upgrade Options: The RG72105P offers a range of optional upgrades, including Bluetooth, App integration, 4G, GPS, cooling fans, and active balance systems, enhancing flexibility and control.
- Warranty & Support: The RG72105P comes with a 3-year warranty, ensuring peace of mind with reliable customer support throughout the product’s lifecycle.
- Certifications: The battery meets international certifications such as UL 1642, IEC 62619, CE, UN38.3, and MSDS, ensuring safety and compliance with global standards.
How Does a 72V 100Ah LiFePO4 Golf Cart Battery Enhance Performance?
A 72V 100Ah LiFePO4 golf cart battery delivers approximately 7.36 kWh of energy with a nominal voltage of 72V and capacity of 100Ah, powering golf carts and electric vehicles for 6 to 10 hours depending on usage. Its lithium iron phosphate chemistry ensures superior safety, long cycle life, rapid charging, and robust durability compared to lead-acid batteries, optimizing golf cart performance and reliability.
What are the key specifications of a 72V 100Ah LiFePO4 golf cart battery?
This battery features a nominal voltage of 72V and a capacity of 100Ah, providing about 7.36 kWh of energy. Typical dimensions are approximately 740 x 320 x 246 mm, weighing around 72 kg. It supports continuous discharge currents of up to 100A, with peak discharge currents of 315A for 10 seconds. The casing has an IP67 rating for dust and water resistance. Communication options include RS485, CAN bus, Bluetooth, and optional 4G connectivity. The integrated Battery Management System (BMS) protects against overcharge, over-discharge, overheating, and short circuits.
How long can a 72V 100Ah LiFePO4 battery power a golf cart?
Depending on load and operating conditions, this battery can power a golf cart for 6 to 10 hours. For example, at a continuous current draw of 50A, it provides about 2 hours of operation (100Ah ÷ 50A). Runtime varies with terrain, speed, and usage. LiFePO4 batteries maintain around 95% energy efficiency, extending usable runtime compared to lead-acid batteries.
What advantages do LiFePO4 batteries offer over traditional lead-acid batteries?
LiFePO4 batteries offer higher energy density, longer cycle life (over 6000 cycles at 80% depth of discharge), faster charging, and superior thermal and chemical stability. They are safer, lighter, maintenance-free, and provide consistent voltage output, reducing downtime and extending golf cart lifespan.
How does the Battery Management System (BMS) improve golf cart battery safety and performance?
The BMS continuously monitors voltage, current, temperature, and state of charge, protecting the battery from overcharge, over-discharge, overheating, and short circuits. It balances cell voltages to maximize battery life and triggers alarms or shutdowns if unsafe conditions arise, ensuring reliable and safe operation.
What are the optimal charging and discharging parameters for these batteries?
Charging is recommended between 0°C and 60°C with a maximum continuous charge current of 100A. Discharging is effective from -20°C to 60°C, supporting continuous discharge currents of 100A and peak currents of 315A for short bursts. Adhering to these parameters maximizes battery lifespan and performance.
How long is the typical lifespan and cycle life of a 72V 100Ah LiFePO4 golf cart battery?
These batteries typically offer over 6000 cycles at 80% depth of discharge, translating to about 10 years of industrial use. This far exceeds the 1000-1500 cycles typical of lead-acid batteries, reducing replacement frequency and total cost of ownership.
What applications are best suited for a 72V 100Ah LiFePO4 battery?
Ideal for golf carts, electric tricycles, scooters, tour LSVs, club cars, and other electric vehicles, this battery delivers reliable, lightweight, and maintenance-free power for diverse uses.
What environmental conditions can a 72V 100Ah LiFePO4 battery withstand?
Designed for outdoor use, these batteries operate reliably in temperatures from -20°C to 60°C and feature an IP67-rated enclosure that protects against dust and water ingress, ensuring durability in harsh environments.
What optional features like Bluetooth or self-heating are available?
Optional features include Bluetooth connectivity for real-time battery monitoring, GPS tracking for fleet management, self-heating systems for cold climate operation, active balancing, anti-theft systems, and solar MPPT integration for renewable energy applications.
How customizable are 72V 100Ah LiFePO4 golf cart batteries for OEM/ODM?
These batteries offer extensive customization options including voltage, capacity, BMS settings, communication protocols (CAN, RS485), casing colors, branding, and optional features tailored to OEM and ODM client needs.
How does the IP67 rating benefit battery durability and outdoor use?
The IP67 rating certifies the battery is dust-tight and protected against water immersion up to 1 meter, preventing ingress of contaminants and moisture, thereby extending battery life and ensuring safe operation in outdoor and rugged conditions.
Chart 1: Battery Cycle Life and Runtime Comparison
| Battery Type | Cycle Life (Cycles) | Typical Runtime (Hours) | Weight (kg) | Energy Capacity (kWh) |
|---|---|---|---|---|
| LiFePO4 72V 100Ah | 6000+ | 6 – 10 | ~72 | 7.36 |
| Lead-Acid 72V 100Ah | 1000 – 1500 | 4 – 6 | ~90 | ~6.5 |
Chart 2: Operating Temperature Range and IP Rating Benefits
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | -20°C to 60°C | Reliable in diverse climates |
| IP Rating | IP67 | Dust and water resistant |
