Description
The 36V 80Ah Lithium Battery (RG3880) is a premium power solution, engineered for OEMs, ODMs, and wholesale buyers in the electric vehicle industry. This versatile, lightweight battery is designed to power a wide range of vehicles, including golf carts, electric scooters, and RVs, ensuring exceptional performance for a variety of low-speed applications.
Key Features:
- Impressive Energy Capacity: With a nominal voltage of 38.4V and a robust 80Ah capacity, this battery delivers 3.072 kWh of power, offering a driving range of 39-58 km (24-36 miles) on a full charge. Perfect for both golf carts and RVs, it ensures you can go the distance with ease.
- Lightweight and Space-Saving: Weighing in at just 31 kg (68.3 lb) and measuring 385 x 338 x 245 mm (15.16 x 13.31 x 9.65 inches), this compact design makes installation hassle-free, fitting seamlessly into a variety of vehicles, including golf carts and RVs.
- Extended Lifespan: Designed for durability, this battery supports over 6000 charge cycles at 80% depth of discharge (DOD), offering long-term reliability for your fleet of electric vehicles, whether in golf carts or RVs.
- Rapid Charging: With a standard charging current of 22A, it fully charges in just 3.5 hours, reducing wait times and ensuring you’re always ready to hit the road.
- Customizable Features: Enhance user experience with optional upgrades like Bluetooth connectivity, GPS tracking, and self-heating capabilities to keep the battery in optimal condition.
Product Overview:
The 36V 80Ah Lithium Battery (RG3880) is a cutting-edge energy storage solution, built to meet the demanding needs of the electric vehicle market. Utilizing LiFePO4 technology, it provides a highly efficient and secure power system. The integrated DALY BMS (Battery Management System) ensures safety by protecting against overcharging, discharging, and thermal events, making it a reliable choice for long-term use.
For OEMs/ODMs, this battery comes with internationally recognized certifications such as UL1642, IEC62133, CE, MSDS, and UN38.3, ensuring compliance with the highest standards of safety and performance. It’s the ideal solution for businesses seeking dependable and safe power sources for their golf carts, electric scooters, RVs, and other low-speed vehicles.
Choose the 36V 80Ah Lithium Battery for your customers’ power needs, providing them with an efficient, reliable, and cost-effective energy solution for all types of electric vehicles.
The 36V 80Ah Lithium Battery (RG3880) delivers 3.07 kWh of reliable energy, ideal for golf carts and RVs, offering extended range, fast charging, and robust safety features. Its lightweight LiFePO4 chemistry and advanced BMS ensure long cycle life, enhanced performance, and maintenance-free operation, making it a top choice for electric vehicle power solutions.
What Are the Technical Specifications of the 36V 80Ah Lithium Battery (RG3880)?
The RG3880 battery operates at a nominal voltage of 38.4V with an 80Ah capacity, providing 3.07 kWh of energy. It supports continuous charge and discharge currents of 80A and a peak discharge current of 200A for 10 seconds. The battery weighs 31 kg and measures 385 x 338 x 245 mm, housed in a durable metal casing with an IP66 rating for dust and water resistance. It includes RS485 communication and supports up to four batteries in parallel.
| Specification | Value |
|---|---|
| Nominal Voltage | 38.4V |
| Capacity | 80Ah |
| Energy | 3.07 kWh |
| Max Charge Voltage | 43.8V |
| Discharge Cut-off Voltage | 30V |
| Continuous Charge Current | 80A |
| Continuous Discharge Current | 80A |
| Peak Discharge Current | 200A (10 seconds) |
| Dimensions (L x W x H) | 385 x 338 x 245 mm |
| Weight | 31 kg |
| Protection Rating | IP66 Waterproof |
| Cycle Life | >5000 cycles (80% DOD) |
| Communication | RS485 |
| Warranty | 3 Years |
How Does the Peak 200A Discharge Current Enhance Golf Cart and RV Performance?
The 200A peak discharge current enables the battery to deliver short bursts of high power, essential for rapid acceleration and climbing steep grades. This capability ensures responsive performance and reliable power delivery during demanding driving situations, improving overall vehicle efficiency and user experience.
Why Is LiFePO4 Chemistry Ideal for Golf Cart and RV Batteries?
LiFePO4 batteries offer superior thermal stability, safety, and longevity compared to traditional lead-acid batteries. They maintain consistent voltage output, support over 5000 charge cycles at 80% depth of discharge, and are maintenance-free. Their lightweight design improves vehicle handling and energy efficiency, making them perfect for golf carts and RVs.
How Does the Battery Management System (BMS) Improve Safety and Longevity?
The integrated BMS continuously monitors voltage, current, temperature, and state of charge to prevent overcharging, over-discharging, overheating, and short circuits. It balances cell voltages to optimize battery health and extends lifespan, ensuring safe and reliable operation under diverse environmental conditions.
What Is the Expected Lifespan and Warranty of the RG3880 Battery?
With a cycle life exceeding 5000 cycles at 80% DOD, the RG3880 battery offers a design life of approximately 10 years. Fasta Power provides a standard 3-year warranty, demonstrating confidence in the battery’s durability and performance.
How Fast Can the 36V 80Ah Lithium Battery Be Charged?
The battery supports a standard charging current of 22A, allowing a full charge in approximately 3.5 hours. Optional fast-charging features and customizable upgrades can further reduce charging time, ensuring minimal downtime for electric vehicles.
Which Golf Carts and RVs Are Compatible with This Battery?
The RG3880 is compatible with a wide range of 36V electric vehicles, including golf carts, electric scooters, LSVs, and RV auxiliary power systems. Its compact size and standard connectors enable easy integration into existing vehicle battery compartments.
How Can Users Monitor and Manage Battery Health and Performance?
Optional upgrades such as Bluetooth connectivity, GPS tracking, and LCD displays allow real-time monitoring of battery parameters via smartphone apps or onboard interfaces. This empowers users to optimize battery usage, schedule maintenance, and detect potential issues early.
What Environmental Benefits Does the 36V 80Ah Lithium Battery Offer Over Lead-Acid Alternatives?
Compared to lead-acid batteries, the RG3880 reduces environmental impact through longer lifespan, fewer replacements, and higher energy efficiency. It contains fewer toxic materials and requires no maintenance like watering, minimizing hazardous waste and promoting sustainability.
How Should Users Maintain the 36V 80Ah Lithium Battery to Maximize Lifespan?
To maximize lifespan, avoid deep discharges below 20%, store the battery at partial charge during inactivity, and keep terminals clean and dry. Unlike lead-acid batteries, lithium batteries require no watering or equalization, simplifying maintenance and reducing costs.
How Do the Battery’s Weight and Dimensions Affect Installation and Vehicle Handling?
At 31 kg, the RG3880 is significantly lighter than comparable lead-acid batteries, improving vehicle handling and energy efficiency. Its compact dimensions facilitate straightforward installation in standard battery compartments with minimal modifications.
