Underwater Battery Pack

Customized long-duration power supply solution for underwater survey instruments, supporting wide voltage range and various capacity configurations, suitable for long-term marine observation

NOVASEA-801

NOVASEA

Underwater battery packmarine batterycustom batterymarine instrument power supplywaterproof housing

This product is a customized battery pack designed specifically for survey instruments deployed underwater. Battery cells can be alkaline or lithium, with integrated overload and overcurrent protection circuits to enhance power supply stability and safety. The product can be customized according to specific application scenarios, including voltage, capacity, and structural dimensions.

为水下调查仪器定制的长续航供电解决方案，支持宽电压范围与多种容量配置，适用于长期海洋观测

Technical Specifications

Detailed product parameters and technical specifications

Product model	Custom battery pack
Operating voltage	DC 14.4V ~ 43.2V (customizable as needed)
Operating temperature	-20°C to 54°C
Packaging specification	Blue/black film neutral packaging, 22# leads exposed 50CM
Operating current	Power type or capacity type configuration selectable based on instrument discharge characteristics
Product dimensions	Varies depending on selected cell capacity
Shelf life	approx. 6 years
Annual self-discharge rate	< 1%
Lead specification	22# leads, exposed 50CM
Reference structure (Lithium)	e.g., 4S8P (14.8V/16Ah), 6S8P (22.2V/16Ah), 9S4P (33.3V/8Ah)

Key Advantages

Main features and advantages of the product

Supports application scenario customization, cell type and configuration selectable based on instrument needs;

Built-in overload and overcurrent protection circuits, automatically disconnects during abnormal temperature or current, helps protect equipment safety;

Shelf life approx. 6 years, annual self-discharge rate <1%, helps provide power quality assurance for long-term underwater deployment of instruments;

Protective electronic components between individual cells help reduce risk of battery leakage due to short circuits;

Provides wide operating voltage range from DC14.4V to 43.2V, and various capacity models, wide adaptability;

Wide operating temperature range (-20°C to 54°C), suitable for various underwater environmental conditions.

Application Areas

Our products are widely used in multiple fields, providing professional solutions for different industries

Provides power for various survey instruments deployed underwater (e.g., sensors, cameras, samplers)

Custom battery housing can be integrated into underwater observation systems

Looking for solutions for specific applications?

Our team can help you select products and technical solutions tailored to your needs.