Factory Direct 18650 Battery 2600mAh 3000mAh 3200mAh 3500mAh 2000mAh 2200mAh 3.7V NCM Battery Lithium Li Ion Battery

Description

Premium Power Solutions: The Industrial Gold Standard

In the modern energy landscape, the 18650 cell remains the most versatile and widely utilized form factor for lithium-ion technology. At Long Sing Energy, we specialize in providing high-performance factory direct 18650 battery solutions that serve as the reliable heartbeat for thousands of electronic applications. Our cells utilize advanced NCM (Nickel Cobalt Manganese) chemistry, offering a perfect equilibrium between high energy density, long cycle life, and thermal stability.

Versatile Capacities and Technical Precision

We understand that every project has unique power requirements, which is why our factory direct 18650 battery is available in a wide spectrum of capacities. Whether you prioritize cost-efficiency or maximum runtime, we have the right cell for your needs:

• Capacity Range: 2000mAh, 2200mAh, 2600mAh, 3000mAh, 3200mAh, and the ultra-high-capacity 3500mAh.
• Cell Chemistry: Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2), known for its high specific energy and safety.
• Nominal Voltage: 3.7V per cell (4.2V fully charged).

Our 18650 cells are designed to be used as individual units or assembled into complex battery packs. By utilizing different Series (S) and Parallel (P) configurations, we can create custom voltage and power outputs such as:

• 7.4V (2S): Common for portable electronics and RC toys.
• 11.1V / 12V (3S): Ideal for LED lighting and small appliances.
• 14.8V (4S): Standard for laptop batteries and medical equipment.
• 24V, 36V, and 48V Packs: Engineered for E-bikes, scooters, and home energy storage systems.

Wide Array of Applications

The durability and standardized size of our factory direct 18650 battery make it the go-to choice across various industries. Common applications include:

• Electric Mobility: E-bikes, e-scooters, and electric wheelchairs.
• Energy Storage Systems (ESS): Solar street lights and residential battery backup modules.
• Power Tools: Cordless drills, saws, and industrial equipment requiring high discharge currents.
• Consumer Electronics: High-lumen flashlights, portable power banks, and vacuum cleaners.
• Medical Devices: Reliable backup power for ventilators and portable diagnostic machines.

Why Choose Long Sing Energy Factory?

Sourcing a factory direct 18650 battery from Long Sing Energy means you are bypassing middlemen to work directly with the manufacturer. This ensures several key advantages for your business:

1. Strict Quality Assurance: Every cell undergoes a rigorous 100% OCV (Open Circuit Voltage) and IR (Internal Resistance) testing process before shipping to ensure consistency in every batch.
2. Unbeatable Factory Pricing: Our large-scale production allows us to offer the most competitive wholesale prices, helping you lower your BOM (Bill of Materials) costs.
3. Comprehensive Certifications: Our manufacturing facility is ISO9001 certified, and our cells carry global safety marks including UL, CE, RoHS, and UN38.3 for safe international transport.
4. Customized Pack Assembly: Beyond individual cells, our engineering team can design and manufacture complete battery packs with customized BMS (Battery Management Systems) to fit your specific device housing.
5. Reliable Supply Chain: We maintain high stock levels of standard capacities (like 2600mAh and 3500mAh) to ensure fast lead times for our global partners.

Get a Custom Quote Today

Elevate your product’s performance with a factory direct 18650 battery that you can trust. Long Sing Energy is committed to powering the future with precision-engineered lithium-ion technology.

Ready to discuss your bulk requirements?
Please fill out the inquiry form below with your required capacity, quantity, and any specific assembly needs. Our technical sales team will provide a comprehensive quote and technical data sheets within 24 hours. Let’s build a more efficient world together.