The NS-3S5P-18650-15000 is a robust and high-capacity 11.1V 15Ah lithium-ion battery pack, specifically engineered to meet the rigorous demands of industrial supporting equipment. Built with a reliable 3S5P configuration of premium 18650 cells, this battery provides a stable 11.1V output with a generous 15,000mAh capacity, ensuring long-lasting performance for heavy-duty industrial applications and critical backup systems.

As a leading supplier from China, we focus on delivering “Safety-First” power solutions. This battery pack is designed to be the backbone of your industrial machinery, providing a reliable energy reservoir that minimizes downtime and maximizes operational efficiency in challenging environments.

Technical Specifications

Key Features & Industrial Advantages

1. Reliable Industrial Performance

Specifically designed for industrial supporting, this battery pack handles the continuous power draws and cyclical demands of automated machinery. Its 15Ah capacity ensures that your sensors, controllers, and actuators remain powered throughout long shifts.

2. Multi-Stage Safety Protection

Our integrated Battery Management System (BMS) is optimized for industrial safety, offering a multi-layered defense against electrical hazards:

• Short Circuit Protection: Prevents equipment damage during wiring faults.

• Overcharge & Over-discharge Protection: Maintains the chemical integrity of the cells for a longer lifespan.

• Over-current Protection: Safeguards sensitive industrial electronics from power surges.

3. Compact & Stable Form Factor

Measuring 160x62x74mm, the NS-3S5P series is designed for easy integration into existing equipment chassis. The 18650 cell technology provides a high energy-to-weight ratio, which is ideal for portable industrial testers and mobile robotics.¹

Wide Range of Industrial Applications

While optimized for industrial equipment, the versatility of the 11.1V 15Ah configuration makes it suitable for various professional sectors:

• Industrial Support: Powering PLC (Programmable Logic Controllers), wireless industrial sensors, and remote monitoring terminals.

• Security & Surveillance: High-capacity backup for CCTV systems, DVRs, and off-grid security gate controllers.

• Medical Systems: Reliable power for mobile diagnostic carts, portable medical monitors, and laboratory instruments.

• Smart Mobility: Energy source for electric balance scooters, automated guided vehicles (AGVs), and industrial drones.

• Emergency Backup: Reliable standby power for portable radios, emergency lighting, and critical communication relays.

Your Global Partner for Industrial Power

We are a trusted industrial supporting equipment 18650 lithium battery supplier serving clients across the globe. Our manufacturing process emphasizes quality control at every stage, from cell matching to final assembly, ensuring that every pack leaving our facility meets international standards.

Customization & OEM Services:

Need a specific cable length, a particular connector (like Anderson, XT60, or DC 5.5/2.1), or a different size to fit a specialized enclosure? We offer full customization to match your equipment’s precise technical requirements.

Contact Us for Industrial Solutions

Enhance the reliability of your industrial equipment with our 11.1V 15Ah 18650 battery pack. Reach out to our engineering team today for technical datasheets, bulk pricing, and custom order inquiries!