3.7V 6AH 6000mAh 18650 lithium ion battery pack for LED fishing light

High energy density 3.7V 6AH 6000mAh 18650 lithium ion battery pack for LED fishing light FOB Guangzhou, NS-1S3P-18650-6000 uses 3.7V 6AH 18650 lithium battery. Applicable to: energy storage power supplies, fishing lights, headlights, small rechargeable fans, electric tools, bulb lights, Bluetooth speakers, mobile power supplies, instruments, various lamps and other fields. suitable for Canada, Russian Federation, Burundi, Estonia, Iraq, Niger, Ecuador, Sri Lanka, Tanzania and other more countries & regions. Please feel free to contact Nuranu once you have LED fishing light lithium ion battery pack requirements.

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Specification

The NS-1S3P-18650-6000 is a high-capacity, 1S3P configuration lithium-ion battery pack engineered for applications requiring extended runtime and a stable 3.7V output. By utilizing three high-performance 18650 cells in parallel, this pack delivers a massive 6000mAh (6Ah) capacity, making it a reliable choice for long-cycle industrial use.

Available with customizable dimensions to fit specific device compartments, this battery pack is encased in industrial-grade PVC and managed by a precision-calibrated Protection Circuit Module (PCM). It is designed to perform in demanding environments, from high-latitude logistics to tropical infrastructure monitoring.

New Application Ecosystem

We have optimized this power solution for the following high-growth professional sectors:

Smart Cold Chain Logistics: Powers advanced temperature and humidity data loggers and GPS trackers for refrigerated shipping containers, ensuring continuous monitoring during transcontinental transit.
Precision Surveying & Geomatics: The ideal energy source for high-accuracy laser levels, digital theodolites, and handheld rangefinders used in large-scale construction.
Smart City Infrastructure: Provides long-term autonomous power for wireless parking sensors, smart manhole cover monitors, and bridge vibration sensors.
Portable Healthcare Solutions: Reliable power for home-use nebulizers, portable pulse oximeters, and handheld vein finders requiring a lightweight, high-capacity source.
Remote Emergency Communication: Powers satellite-linked emergency beacons (EPIRBs) and portable Wi-Fi hotspots for search and rescue teams in remote regions.

Key Technical Features

1. Extended Energy Reserves

The 1S3P parallel architecture triples the capacity of a single 18650 cell, providing 6000mAh of energy.¹ This ensures your devices stay operational for days or weeks longer than standard single-cell solutions.

2. Tailored Form Factor

Recognizing that industrial designs vary, we offer customized size configurations. Whether your device requires a flat, triangular, or side-by-side cell arrangement, we can manufacture the pack to fit your exact internal chassis.

3. Industrial-Grade Protection (BMS)

Our integrated protection suite prevents common failures and extends the battery’s service life:

Over-Charge & Over-Discharge: Prevents cell degradation and safety risks.
Precision Over-Current Control: Protects sensitive internal PCBs from power surges.
Short Circuit Defense: Instantaneous cut-off to ensure operator and device safety.

Technical Specifications

Feature	Details
Model Number	NS-1S3P-18650-6000
Nominal Voltage	3.7V
Rated Capacity	6000mAh (6Ah)
Configuration	1S3P (3 Cells in Parallel)
Dimensions	Customizable (Tailored to your device)
Casing Material	High-Insulation Industrial PVC
Protection Mode	Comprehensive Hardware BMS (OCP, SCP, OVP)
OEM/ODM Service	Available for custom leads, connectors, and shapes

Global Logistics & Support

We specialize in the export and distribution of high-capacity lithium packs to diverse markets, including Canada, the Russian Federation, Estonia, Sri Lanka, Tanzania, and Ecuador. Our products comply with international shipping regulations for hazardous materials, ensuring a smooth supply chain for your local distribution.

Business Inquiry: If your equipment requires a high-capacity, customized 3.7V 6Ah power solution, please contact our engineering team via email today to discuss your project requirements.