Product Description:
Introducing our high-performance LiFePO4 rechargeable battery, featuring a 3.2V nominal voltage, compact 26mm diameter, and 65mm size. This battery delivers an impressive 3000-5000mAh capacity, making it ideal for a wide range of applications.
For outdoor enthusiasts, it provides long runtime power for flashlights and headlamps, ensuring you stay illuminated during camping trips or emergency situations. In solar-powered systems, its deep-cycle durability makes it perfect for reliable energy storage, capable of withstanding numerous charge and discharge cycles.
The battery's high discharge rate of 20C+ makes it suitable for portable tools and fans, offering powerful performance when you need it most. Additionally, its stable performance in extreme temperatures from -20°C to 60°C makes it a reliable choice for electric vehicles and robotics applications.
Being lightweight, it's easy to carry around for all your outdoor adventures. The flame-resistant design adds an extra layer of safety, while its eco-friendly nature ensures minimal environmental impact. Whether you're into DIY projects or off-grid living, this battery is the perfect power solution for all your devices, providing safe and long-lasting energy
Product advantage:
Exceptional Deep Cycle Performance
This battery provides long 2000+ cycles for solar lights/flashlights, outlasting 18650 batteries by 3x in repeated charging, ensuring durable and reliable power supply for your lighting needs.
Outstanding Thermal Safety
The non-flammable LiFePO4 chemistry makes it ideal for portable tools/fans, eliminating fire risks even during high discharge rates, providing safe and stable power performance.
Remarkable High Capacity
With a capacity of 3000-5000mAh in a compact 26x65mm size, it powers headlamps for 500+ hours compared to standard batteries, delivering extended runtime for your devices.
Impressive Wide Temperature Operation
It operates effectively in temperatures ranging from -20°C to 60°C, making it critical for reliable solar storage (including winter startups) and outdoor gear performance in various weather conditions.
Applications:
Outdoor Lighting
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Flashlights and Headlamps: Delivering over 500 hours of runtime, these batteries provide deep - cycle durability for camping and hiking trips, ensuring reliable illumination in outdoor settings.
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Solar Garden Lights: With a 10 - year lifespan, they perform well even in -20℃ winter conditions, offering long - lasting solar - powered lighting solutions for gardens.
Portable Tools
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Mini Fans and LED Work Lights: These batteries support 20C high - discharge rates, providing instant power for portable devices, making them suitable for outdoor activities and work sites.
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Cordless Vacuums: Utilizing lightweight, non - flammable LiFePO4 technology, they enhance the safety and portability of cleaning appliances.
Solar & Off - Grid
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Home Energy Storage: Designed for 12V systems, these batteries can endure 2000+ cycles of daily deep discharge, making them ideal for sustainable home energy solutions.
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Remote Sensors: With a 10 - year shelf life, they are perfect for low - sun areas, ensuring long - term reliability for monitoring systems in remote locations.
EV & Micro - Mobility
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E - bike and Kick Scooter Batteries: Capable of stable operation at 60℃, they provide reliable power for personal transportation, even in high - temperature conditions.
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Electric Wheelchairs: Equipped with shockproof casing, they can withstand rough terrain, ensuring safety and durability for mobility assistance devices.
Industrial Devices
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Emergency Lighting: Their non - flammable nature ensures safety in emergency situations, providing dependable lighting when power fails.
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Portable Medical Equipment: With a wide operating temperature range from -20℃ to 60℃, they ensure medical devices function properly in various environments.
DIY & Hobby
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RC Toys and Drones: Offering 20C burst power, they enhance the performance of recreational devices, providing exciting power for hobbies.
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DIY Solar Generators: Modular 26650 packs allow for easy repair and customization, making them a practical choice for DIY energy projects.
Customization:
At Yunfan factory, we pride ourselves on our exceptional customization services. Our team of experts is dedicated to understanding your unique requirements and translating them into tailored battery solutions. We specialize in creating bespoke battery packs designed to your exact specifications, whether it's a particular voltage, capacity, or form factor you need. Our advanced manufacturing capabilities allow us to accommodate both small and large production runs, ensuring your project is completed efficiently and to the highest standard. We also offer personalized after-sales support, including technical assistance and maintenance services, to ensure your satisfaction throughout the product lifecycle.
Support and Services:
24/7 Rapid Response
Our dedicated engineers are available around the clock to address all your pre - sales technical inquiries, including specifications and BOM details. We ensure 48 - hour sample delivery for urgent projects, providing swift solutions for your business needs.
Lifetime Technical Support
We offer free BMS programming and charging curve optimization services, even for custom batches. With no hidden fees, we guarantee long - term technical assistance to support the performance and longevity of your battery systems.
Tailored Documentation
We supply free UN38.3 and UL reports, along with safety datasheets in five languages. These documents are prepared to meet Amazon and CE compliance requirements, simplifying your logistics and certification processes.
Flexible After - sales Service
For orders exceeding 100,000 units, our team conducts onsite failure analysis. We also provide a 7 - day defective replacement service, building long - term trust through reliable and customer - oriented support.
Packing and Shipping:
Wooden Crate Packaging
Constructed from 12 - mm plywood with EPE foam lining, our wooden crates are reinforced with strapping for enhanced durability. They comply with UN38.3 regulations, making them suitable for both ocean and air freight. These crates are particularly well - suited for bulk battery packs and energy storage system shipments, offering robust protection during transit.
Corrugated Box Packaging
Our 5 - layer corrugated boxes include antistatic bags to ensure the safety of battery packs. Being lightweight and customizable, they are an ideal choice for small - batch orders such as flashlight batteries. These boxes are also appropriate for air freight or courier services, providing efficient and secure packaging for smaller battery shipments.
Palletized Packaging
We utilize 1200x1000mm Euro pallets for our palletized packaging solution. Batteries are securely wrapped in stretch film with corner guards for added protection. This setup is highly efficient for ocean FCL shipments, designed to be forklift - friendly and stable for stacking. It is particularly suited for solar lights and power tool battery shipments, ensuring safe and organized transportation.
Transport Options
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Ocean Freight: The cost - effective choice for large - volume shipments. Wooden crates and palletized packaging are well - suited for this mode of transport, providing secure and stable shipping over long distances.
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Air Freight: Ideal for time - sensitive or small orders where speed is crucial. Corrugated boxes and lithium - compliant packaging are suitable for air transport, ensuring quick delivery while meeting regulatory requirements.
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Courier Services: Perfect for samples or urgent items requiring door - to - door delivery. Corrugated boxes and lithium - compliant packages can be efficiently shipped through major couriers like DHL, UPS, and FedEx, ensuring prompt and reliable delivery.
FAQ:
- Q: What is the Brand Name?
- A: The Brand Name is YUNFAN.
- Q: Where is the Place of Origin?
- A: The Place of Origin is Shenzhen.
- Q: What Certifications does it have?
- A: It has CE,UL,RESH Certifications.
- Q: What is the Minimum Order Quantity?
- A: The Minimum Order Quantity is 10Pieces.
