Extremely Durable Li-ion Battery IP68 for Robotics and Extreme Conditions

• ✔ Extreme IP68 waterproof rating up to 100 meters for unmatched reliability
• ✔ Robust construction resistant to dust, drops and compression
• ✔ High output current and flexible voltage configurations (12V, 24V, 48V)
• ✔ Fast charging with PD/Type-C ports for multiple devices
• ✔ Possibility of full customization according to the specific needs of the application
• ✔ Ideal for marine technology, underwater robots and outdoor equipment

Introducing a premium IP68-certified Li-ion battery designed for the most demanding applications where reliability and durability are an absolute priority. This portable power station is ideal for powering underwater robots, electric vessels, and other equipment operating in extreme water and terrain conditions.

🚀 What does this battery offer?

• Unrivaled durability: The IP68-certified housing ensures dustproof and full waterproofness, withstanding submersion up to 100 meters. The construction is designed to withstand drops and compression.
• Flexible power supply: Supports high current output and is available in 12V, 24V, and 48V configurations to suit a wide range of devices.
• Universal charging: Integrated PD/Type-C fast charging ports allow you to charge mobile phones, tablets, cameras and other USB devices.
• Fast charging: Thanks to the high current input design, the battery is fully charged in approximately 2.5 hours.
• Integrated power indicator: For easy checking of remaining capacity.

🔬 Explore every detail

This Li-ion battery represents the pinnacle of engineering in the field of reliable power solutions. Every component has been carefully selected and designed for maximum performance and durability in the most demanding environments. From the robust outer casing that effectively protects the internal cells from water, dust and mechanical damage, to the advanced electronics that ensure stable power delivery and safe charging.

Designed for long-term uptime, this battery minimizes maintenance and provides peace of mind that your devices will always have enough power, whether you’re underwater, at sea, or in the field. With customizable voltage, capacity, and other parameters, it’s a truly adaptable solution for any innovator and professional in robotics and specialty equipment.

🌊 Are you worried about the lack of durability and reliability of your devices in the water?

Many projects in the fields of underwater robotics, marine vessels or outdoor equipment struggle with limited battery life, unreliability in harsh environments and complex charging. Standard batteries often fail under water pressure, humidity or shock, leading to downtime, damage to expensive equipment and frustration.

⚡ Get unmatched performance and peace of mind with our IP68 battery!

This highly durable and waterproof Li-ion battery solves all these problems. With its robust design and IP68 certification, it provides reliable power even in the most extreme conditions. Forget about moisture, dust or shock - this battery is ready for anything. Let your robots and vessels run longer and more efficiently, without compromise.

💡 More than just features, real benefits

• IP68 Waterproof: Withstands submersion up to 100 meters. -> Benefit: Worry-free operation in deep waters and in any weather.
• Robust case: Dustproof, anti-drop, anti-crush. -> Benefit: Maximum protection and long life even in harsh environments.
• High current output: Up to 48V configuration. -> Benefit: Strong and stable power for demanding motors and systems.
• PD/Type-C fast charging: Compatible with a wide range of USB devices. -> Benefit: Convenient and fast charging not only for the battery but also for your other devices.
• Fast charging: Full charge in approximately 2.5 hours. -> Benefit: Minimum downtime, maximum uptime.
• Flexible customization: Possibility to adjust voltage, capacity and size. -> Benefit: Perfect adaptation to your unique projects and specific requirements.

🎯 Who is it the ideal choice for?

• Underwater robot developers (AUV, ROV): For powering probes, manipulators and navigation systems in deep and harsh environments.
• Electric Watercraft Owners: For electric boats, canoes, paddleboards, fishing boats and lifeboats requiring a reliable power source.
• Creators of specialized water drones and surfboards: For propulsion of electric surfboards, hydrofoil boards and water rescue robots.
• Underwater maintenance and cleaning professionals: For powering robots designed to clean pools, tanks and other underwater structures.

🤔 Do you have any concerns? We'll answer them!

• Concern: Will the battery really be resistant to salt water and extreme temperatures? -> Answer: The IP68 certified design and rugged housing are designed to operate in the harshest marine and freshwater conditions and a wide range of temperatures.
• Concern: Is it possible to customize the battery to my specific voltage and capacity requirements? -> Answer: Yes, the manufacturer offers wide customization options for voltage, capacity, size and even waterproof level (IP65/IP67/IP68).
• Concern: How long does it take to charge and is it compatible with my current chargers? -> Answer: Thanks to the high current input, the battery is fully charged in just 2.5 hours. The integrated PD/Type-C ports ensure wide compatibility for charging.

⚙️ Technical specifications

Model	CND-21.6V 67.2Ah
Battery type	NCM / Li-ion
Capacity	67.2 Ah
Standard voltage	21.6V
Selectable voltage	12V, 24V, 48V
Waterproof	IP68 (up to 100 meters)
Full charge time	Approximately 2.5 hours
Output ports	USB/PD Type-C (fast charging)
Indicator	Charge status indicator
Use	Electric boats, outboard motors, canoes, electric paddleboards, fishing boats, underwater AUV/ROV, electric surfboard, etc.

❓ Frequently Asked Questions

What are the main advantages of this battery compared to standard solutions?

The main advantages lie in extreme durability with IP68 certification for depths of up to 100 meters, a robust shock and dust resistant design, and the flexibility to customize voltage and capacity for specific applications.

Can I use this battery for my underwater drone or ROV?

Yes, the battery is ideal for underwater robots (AUV, ROV), underwater tube drives and other underwater devices due to its high waterproofness and reliable performance.

How long does the battery last on a single charge?

Battery life depends on the specific consumption of your device. With a capacity of 67.2 Ah and high current output, it is designed for long-term operation in demanding applications.

Is it possible to quickly recharge the battery in the field?

Yes, the battery supports fast charging and will reach full charge in approximately 2.5 hours. Integrated PD/Type-C ports allow for flexible charging options.

Is technical support available for customized solutions?

The manufacturer has an expert engineering team with more than 10 years of experience in waterproof lithium battery design, ready to assist with the development of customized solutions.

What is the resistance to mechanical damage?

The battery is designed with a robust housing that is dustproof, drop-proof and crush-proof, ensuring a high level of protection in harsh operating conditions.

What types of devices can I charge with this battery?

Thanks to the PD/Type-C fast charging ports, you can charge mobile phones, tablets, cameras and other USB devices directly from the battery.