The USB 18650 Li-ion battery is a rechargeable lithium-ion battery in the standard 18650 size, commonly used in portable electronic devices. It features a built-in USB port for direct charging, eliminating the need for a separate charger. Known for its high energy density, it provides more power in a compact form, making it ideal for small devices including headlamps, bike lights, emergency lights, mini-fans, and microphones.

• High Energy Density: The battery offers more power in a compact size, making it ideal for devices where space is limited.
• Long Lifespan: It supports over 800 charge cycles, ensuring extended usage and durability over time.
• Convenient USB Charging: Equipped with a built-in USB port, it simplifies charging, eliminating the need for external chargers.
• Low Self-Discharge Rate: The battery retains its charge for extended periods, making it reliable for emergency or backup power needs.
• Environmentally Friendly: As a lithium-ion battery, it is more sustainable than traditional disposable batteries, offering a longer-lasting power solution.

• Flashlights: Powers portable flashlights, providing consistent and bright illumination for outdoor activities, camping, or emergency situations.
• Headlamps: Offers reliable, hands-free lighting for tasks like hiking, cycling, or working in low-light environments.
• Bike Lights: Delivers steady power for bike lights, ensuring visibility and safety during night rides or in dark conditions.
• Emergency Lights: Serves as a dependable energy source for emergency lighting, offering crucial visibility during power outages or crises.
• Mini-Fans: Powers compact, battery-operated fans, providing cooling comfort on the go or in confined spaces.
• Microphones: Supplies consistent energy for wireless microphones, ensuring clear and uninterrupted audio during events, recordings, or performances.

• Custom Battery Solutions: We specialize in designing and manufacturing customized lithium battery solutions to meet specific project requirements.
• 24/7 Customer Support: Our support team offers round-the-clock assistance for inquiries, technical guidance, and product support.
• Factory Visits & Consultations: Clients can visit our production facility for detailed consultations about our manufacturing process.
• Fast and Reliable Delivery: With multiple local warehouses and efficient logistics, we ensure rapid delivery to keep projects on track.
• Expert Technical Assistance: Our engineers provide comprehensive support to optimize battery performance and integration.

Shipping Methods:

• Sea Freight: Cost-effective for large volumes over longer distances
• Air Freight: Ideal for urgent or time-sensitive shipments
• Express Courier: Fastest delivery for small, urgent orders

Packaging Options:

• Wooden Box Packaging: Robust protection for larger/heavier items
• Carton Box Packaging: Versatile and secure for standard shipments