Sunway Lithium Batteries for Electric Vehicles
About Sunway
Sunway is a leading solar product manufacturer specializing in innovation and quality. Our expertise ranges from high-efficiency solar modules and advanced solar inverters to reliable battery energy storage solutions.
In addition to solar panels and solar system solution, Sunway expands our expertise to other green energy sectors, including fast EV charging stations, solar water heaters, and lithium-ion batteries for electric vehicles.
You can have high-quality custom solutions that adhere to stringent quality standards, like TUV, IEC, CE, ISO, UL, and other key certifications.
Sunway Lithium Batteries for Electric Vehicles
Sunway provides high-quality lithium EV batteries for low-speed ones.
Sunway 48 V Lithium Battery for Electric Vehicle
This 48 V lithium EV battery features LiFePO4 battery cells and can be customized in capacities ranging from 20 to 100 Ah. Its robust iron shell design with an IP67 rating provides excellent durability and protection, while its internal battery modules are equipped with intelligent safety management for enhanced security.
Notably, this LiFePO4 EV battery supports downhill reverse charging, which is ideal for energy recovery in hilly terrains. Additionally, it comes with Bluetooth communication for real-time monitoring.
Sunway 60 V Lithium Battery for Electric Vehicle
This 60V Li-ion EV battery employs LiFePO4 battery technology and has a customizable capacity ranging from 20 Ah to 100 Ah. It incorporates a built-in backup power mode and an intelligent safety management system to ensure safe operation.
Moreover, the battery features advanced thermal management for optimal performance and has an extended lifecycle with robust power delivery. With a higher operational voltage level, it can provide more powerful driving performance.
Sunway 72 V Lithium Battery for Electric Vehicle
The 72 V 100 Ah LiFePO4 EV battery is best for vehicles that require extended range and performance and sustained high power output. Due to a high power density, this Sunway battery meets high-performance demands without adding bulk.
With an IP54 protection level, it ensures reliable outdoor use even in challenging environments. Furthermore, its convenient and safe operation is enhanced with features like a built-in backup power mode and a smart safety management system.
Applications of Sunway Lithium Power Battery
Applications of Sunway Lithium Power Battery
Long Cycle Life
High Power Density
Quality Design
Safe Operation
Custom-tailored Options
Leading Battery Technology
FAQs about Electric Vehicle Batteries
EV batteries are primarily made of rechargeable lithium-ion cells due to their high power density. They consist of a positive cathode (usually made from metal oxides like nickel, manganese, and cobalt), a negative graphite-based anode, and an electrolyte solution. Typically, the LiFePO4 EV battery is utilized due to its stable chemistry.
EV batteries work through electrochemical reactions. During charging, lithium ions travel from the cathode to the anode while electrons pass through an external circuit. During discharge (when the vehicle is running), the process reverses: lithium ions move back to the cathode, and electrons transit through the external circuit to power the vehicle’s motor.
The lifespan of EV batteries depends on several factors, including the battery quality, temperature exposure, charging habits, and driving conditions. Often, EV batteries can last between 8 to 15 years, and lithium-ion batteries generally retain about 70-80% of their original capacity after 10 years.
The cost of an EV battery varies depending on many aspects, like raw material costs, production expenses, and packaging requirements. Simply put, larger batteries with cutting-edge technologies can drive up costs.
The range of an EV battery depends on factors like the battery capacity, the vehicle’s efficiency, and the driving condition. Over time, the battery’s range can decrease due to driving habits and maintenance practices. For precise information, it is recommended to consult the battery supplier.
Yes, EV batteries degrade over time. The average degradation rate is about 2-3% of their range per year. Factors that accelerate degradation include frequent fast charging, deep discharges, and exposure to extreme temperatures. Therefore, it is important to opt for high-quality EV batteries with features like built-in battery management systems (BMS) to minimize degradation.
Cold weather can temporarily reduce the range and efficiency of EV batteries. For lithium EV batteries, the optimal temperature range is from 15°C to 35°C (59°F to 95°F). When the temperature drops below 0°C, the electrolyte can be frozen, causing significant capacity loss.
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SUNWAY TECH GROUP
Address: Nijverheidscentrum 44 , 2761JP , Zevenhuizen ZH , Netherlands
