25.2V 2.2AH 18650 lithium ion battery pack for electric longboards

Compact 25.2V 2.2AH 18650 lithium ion battery pack for electric longboards from China manufacturer, NS-7S1P-18650-2200 uses 25.2v 2.2Ah 18650 lithium battery. Atemperature sensor in protection board, isolated from the cell, built-in explosion-proof partition, with good waterproof effect, the power battery used is domestic brand, which has been used for several million, there is no problem, and it is recognized by our customers. you can customize them if you want imported LG cells and Samsung cells, genuine protection. suitable for UPS, hunting cameras, electric beauty device, electric razors, medical equipment and other industries. If you have an interest in our electric longboards 18650 lithium ion battery pack, please do not hesitate to mail us!

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Specification

The NS-7S1P-18650-2200 is a compact, high-performance 25.2V lithium-ion battery pack designed for mission-critical reliability. Utilizing a 7S1P configuration of high-stability 18650 cells, this pack is engineered with a multi-layered safety architecture.

Key safety innovations include an isolated thermal sensor integrated into the protection board and a built-in explosion-proof partition. Combined with its excellent waterproof sealing, this battery pack is built to perform in high-stakes environments where environmental resistance is a prerequisite. While our standard domestic cells have a proven track record of millions of units in the field, we also offer premium customization with genuine Samsung or LG cells upon request.

Targeted Professional Applications

This compact 25.2V module is re-engineered for accuracy and safety in the following sectors:

Remote Environmental Telemetry: Powers autonomous weather stations, water quality sensors, and seismic monitors deployed in humid or rugged outdoor locations.
Portable Medical Diagnostic Tools: The ideal energy core for handheld ultrasound devices, portable oxygen analyzers, and professional-grade infusion pumps.
Industrial Safety & PPE: Provides reliable energy for Powered Air-Purifying Respirators (PAPR) and smart safety helmets with integrated communication arrays.
Precision Veterinary Equipment: High-voltage power for portable veterinary dental tools and mobile diagnostic scanners used in the field.
Advanced Laboratory Mixers: Reliable DC power for cordless overhead stirrers and portable high-speed centrifuges.

Core Technical Advantages

1. Advanced Isolated Thermal Management

Unlike standard packs, our protection board features a temperature sensor isolated from the cells. This ensures accurate thermal monitoring and instantaneous cut-off during abnormal heat buildup, significantly enhancing the pack’s overall safety profile.

2. Ruggedized Waterproof & Explosion-Proof Design

The internal architecture includes a specialized explosion-proof partition. Combined with high-quality industrial PVC sealing, the pack offers superior resistance to moisture and physical impact, making it suitable for “all-weather” deployment.

3. Customizable Cell Selection

We cater to both cost-sensitive and performance-critical projects. You can choose our battle-tested domestic cells—recognized by global customers for their stability—or specify imported LG/Samsung cells for high-end medical or aerospace applications.

Technical Specifications

Feature	Specification
Model Number	NS-7S1P-18650-2200
Nominal Voltage	25.2V
Rated Capacity	2.2Ah (2200mAh)
Battery Type	Industrial Grade 18650 Lithium-Ion
Configuration	7S1P (7 Cells in Series)
Safety Features	Explosion-proof partition, Isolated NTC, Waterproofing
Dimensions	Customizable (Ultra-Compact)
Protection Mode	OVP, UVP, OCP, SCP (Short Circuit Protection)

Global Distribution & Partnership

Nuranu is a trusted China-based manufacturer specializing in high-safety energy solutions. We support specialized industries in the United Kingdom, Sweden, South Africa, Austria, India, and beyond. We are looking to establish long-term partnerships with regional distributors who prioritize safety and technical excellence.

Inquiry: If your medical device or industrial sensor requires a high-safety 25.2V 2.2Ah power core, please email us today to discuss your technical specifications and receive an OEM/ODM quote.