The NS-2S2P-18650-5000 is a highly reliable 7.4V 5000mAh (5Ah) lithium-ion battery pack designed specifically for environmental protection data collectors and remote telemetry units. As a specialized manufacturer in China, Nuranu provides power solutions that balance high energy density with advanced operational intelligence.

This model stands out with its automatic input/output switching function, allowing the charging and discharging processes to share a single port seamlessly. This simplified interface reduces the complexity of device wiring, enhancing the durability and water resistance of portable environmental monitoring hardware.

Technical Specifications

Engineering Excellence & Safety Features

1. Premium Grade-A Cells

To ensure maximum cycle life and stability, we utilize original imported cells from world-renowned brands, including Sanyo, Sony, Panasonic, Samsung, and LG. For cost-sensitive projects, we also offer high-performance domestic brand units, all integrated into a high-quality PACK assembly.

2. Intelligent Single-Port Management

The NS-2S2P-18650-5000 features a sophisticated automatic switching function. By using the same port for both input and output, the system intelligently detects the current flow, simplifying the user experience and the mechanical design of the host device.

3. Modular & Scalable Design

Our battery packs are built with a modular philosophy. This 7.4V unit can be customized through multi-parallel and multi-string combinations to meet higher voltage or capacity requirements, providing a flexible power foundation for a variety of industrial instrumentation.

4. Comprehensive Industrial Protection

The integrated protection circuit ensures safe operation in remote or unmanned locations:

• Short Circuit Protection: Prevents failures due to wiring errors.

• Overcharge & Over-discharge Protection: Preserves cell chemistry for years of service.

• Over-current Protection: Protects sensitive data-logging electronics from power spikes.

Broad Application Spectrum

While optimized for environmental protection data collectors, this 7.4V 18650 battery is ideal for various low-power, high-reliability applications:

• Remote Data Acquisition: Air quality loggers, meteorological stations, and soil moisture monitoring systems.

• Environmental Protection: Noise level meters, radiation monitors, and portable pollutant trackers.

• Smart City Infrastructure: Wireless sensor networks (WSN) and IoT gateways.

• Scientific Research: Remote camera traps, GPS tracking collars for wildlife, and oceanic data buoys.

• Industrial Monitoring: Handheld gas detectors and vibration analysis tools used in regions like France, the United States, Uzbekistan, and beyond.

Global Distribution & Customization

Nuranu is equipped to ship high-performance lithium solutions to a wide array of international markets, including:

• Americas: United States, Palmyra Atoll.

• Europe & Central Asia: France, Uzbekistan.

• Middle East & Africa: Iran, Benin, Djibouti, Rwanda.

• Oceania: New Caledonia and other remote island territories.

Custom Orders are Welcome:

If your environmental data collector requires a specific footprint, specialized connectors, or a modular expansion, Nuranu offers full customization services.1 We can adjust the 18650 configuration to fit your precise technical needs.

Contact Nuranu Today

Secure a reliable power source for your environmental monitoring network. Contact us now for technical consultation, bulk pricing, or to start your customized 18650 battery pack order.