Product Summary

The INR18650-4S2P is a 14.4V 6700mAh lithium ion battery pack designed for reliable power in marine electronics. Its IP68-rated enclosure ensures protection against water and dust, while the integrated BMS provides dual protection against over-voltage, under-voltage, over-current, over-temperature, under-temperature, and short-circuit. With a nominal energy of 96.48Wh and a compact size, this battery is an ideal power source for demanding marine applications.

Key Selling Points

• IP68 Waterproof Enclosure: The PC+ABS housing with IP68 rating provides excellent protection against water ingress, ensuring reliable performance in marine environments.
• Advanced BMS: Dual protection including over-voltage, under-voltage, over-current, over-temperature, under-temperature, and short-circuit, plus prohibited 0V battery charging, enhances safety and prolongs battery life.
• High Energy Density: With 96.48Wh nominal energy, the pack offers substantial power in a compact form factor (82x42x105mm), ideal for space-constrained marine equipment.
• Long Cycle Life: Capable of 500 cycles at ≥80% rated capacity, ensuring long-term reliability and lower total cost of ownership.
• Wide Operating Temperature: Operates from -20°C to 60°C discharge, suitable for various environmental conditions.

Technical Specifications

Models and Options

This battery pack is available in the standard model INR18650-4S2P. Customized connectors, cable lengths, and enclosure colors can be offered upon request. For volume pricing and lead times, please contact our sales team.

Materials and Structure

Cells: INR18650 lithium ion cells. Enclosure: PC+ABS, UL94-V0 flame-retardant and IP68 waterproof. Structure: 4S2P configuration with a 6-pin blade connector.

Applications

Specifically designed for marine electronics, this battery pack is suitable for fish finders, GPS units, marine radios, and other water-resistant equipment that requires reliable, long-lasting power in harsh environments.

Customization

Hypercell offers OEM/ODM services including custom capacity, voltage, connector types, and enclosure branding. Our 18 R&D engineers can develop tailor-made solutions to meet your specific requirements.

FAQ

Inquiry Information

For pricing, MOQ, and lead time, contact us:

Email: info@hypercellbattery.com
Tel: +86 134-8080-6215
WhatsApp: +86 136-3150-3401

Image Filename and Alt Suggestions

Main Images:

• inr18650-4s2p-marine-front.png – Alt: INR18650-4S2P 14.4V 6700mAh battery pack front view with IP68 enclosure
• inr18650-4s2p-marine-connector.png – Alt: INR18650-4S2P 14.4V battery pack showing 6-pin blade connector
• inr18650-4s2p-marine-dimension.png – Alt: INR18650-4S2P battery pack dimension diagram