UMV Industrial Education & Research
SubCtech Achieves 50kW Continuous Power for 600 V-Class AUV Battery System
Original from ROVplanet.com: SubCtech Reaches Major Technical Milestone: 50kW Continuous Power Demonstrated for 600 V-Class AUV Battery System

SubCtech Achieves 50kW Continuous Power for 600 V-Class AUV Battery System

SubCtech has reached a significant technical milestone by successfully demonstrating a continuous output of 50 kW from its 600 V-class AUV battery system. This achievement was part of a project aimed at developing a high-voltage, high-discharge-rate battery and charger system for underwater platforms, which required the system to operate at 35 °C for at least 45 minutes.

The successful demonstration not only met but exceeded the customer's requirements, as the battery system delivered the necessary power for over 50 minutes without any thermal throttling. This marks SubCtech's entry into the 600 V-class battery segment and showcases the scalability of its existing technology to meet higher power demands.

Looking ahead, SubCtech's achievement highlights its capability to innovate within established technology frameworks. The company plans to leverage this milestone to further enhance its offerings in the underwater robotics market. No further timeline was disclosed at the time of publication.

Editor's Note

SubCtech's recent milestone in battery technology underscores the growing demand for high-performance energy solutions in underwater robotics. As industries increasingly adopt advanced AUVs, the ability to deliver sustained power without thermal limitations will be crucial for operational efficiency and reliability. This development could influence procurement strategies for enterprises seeking robust underwater platforms.

RobotToday Initiative

Robotics needs a service framework.

RSF defines a common language for robot service capability, lifecycle operations, certification pathways, and service-provider networks.

Share

Related Articles/News

Japan's Rapid Drone Purchases Highlight Lack of Interest in Integration Systems

Japan's Rapid Drone Purchases Highlight Lack of Interest in Integration Systems

Japan is quickly acquiring drones, such as the Terra B1 interceptor supplied by Terra Drone to the Self-Defense Forces. However, there is a notable lack of interest in developing integration systems for these drones. This trend raises concerns about the country's ability to establish common standards, which are essential for effective defense operations a...

Sharpa Unveils Comprehensive Robotics System for Dexterous Manipulation at IROS 2023

Sharpa Unveils Comprehensive Robotics System for Dexterous Manipulation at IROS 2023

On September 28, at the IROS conference in Pittsburgh, Sharpa showcased a complete robotics system featuring a humanoid robot, a dexterous hand, and an exoskeleton glove. Unlike many exhibitors presenting single modules, Sharpa's offering represents a cohesive system aimed at creating an end-to-end operational loop, enhancing tactile perception, and addre...

Humanoid Robots Dexterous Manipulation Robotics Systems
Bionic Force Control: Dual-Arm System for Industrial and Home Use

Bionic Force Control: Dual-Arm System for Industrial and Home Use

Shanghai Weiyi Technology has developed a dual-arm robotic system that integrates high-precision joint modules and collaborative control technology. This system is designed to operate effectively in both industrial environments and home settings, addressing the need for versatile robotic solutions. It can perform tasks such as assembly, polishing, and pal...

Humanoid Robots Industrial Automation Home Robotics
Amprius Technologies Secures $75M Grant to Transform EV Battery Line for Drone Production

Amprius Technologies Secures $75M Grant to Transform EV Battery Line for Drone Production

The U.S. Department of War has granted Amprius Technologies up to $75 million to convert an electric vehicle battery production line into a facility for drone batteries. This retrofit, located in Fremont, California, aims to produce high-energy-density cells for unmanned aerial systems, with a projected capacity of 12 million cells annually by early 2028....

Military
Amprius Secures Up to $75 Million Grant to Boost U.S. Drone Battery Production

Amprius Secures Up to $75 Million Grant to Boost U.S. Drone Battery Production

Amprius Technologies has been awarded a federal grant of up to $75 million to enhance the production of batteries for unmanned aerial systems in the U.S. This funding will facilitate the conversion of an existing electric vehicle battery production line to manufacture high-energy-density cells for various drone categories. The grant, provided by the U.S. ...

battery technology Drone Manufacturing Drone News
Amprius Technologies Secures Up to $75 Million Grant for UAS Battery Production

Amprius Technologies Secures Up to $75 Million Grant for UAS Battery Production

Amprius Technologies has been awarded a grant from the US Department of War, potentially reaching $75 million, aimed at enhancing domestic battery production for unmanned aerial systems (UAS). This funding is significant as it underscores the importance of local manufacturing capabilities for UAS batteries, which are critical for the performance and relia...

News
Honor Launches Magic 9 Pro Max with Advanced Camera and Massive Battery

Honor Launches Magic 9 Pro Max with Advanced Camera and Massive Battery

Honor has unveiled its new Magic 9 Pro Max smartphone in China, featuring a redesigned camera system and a substantial 8,800mAh battery. This launch marks Honor's first flagship release since partnering with Arri, a renowned camera company, which has influenced the design and functionality of the device's camera capabilities. The collaboration with Arri i...

Gadgets Mobile News
RobotToday Weekly September 21 – 25, 2026

RobotToday Weekly September 21 – 25, 2026

Cognex buys RealSense, Qualcomm acquires PickNik, the IFR counts 5 million factory robots, AGIBOT deploys 300 robots at Chimelong, and Tekever raises $580 million.

RobotToday Weekly
Comau Provides Advanced Battery Cell Formation and Testing System to Slovenia’s National Institute of Chemistry

Comau Provides Advanced Battery Cell Formation and Testing System to Slovenia’s National Institute of Chemistry

Comau has successfully delivered a laboratory-scale cell formation and testing solution to Slovenia’s National Institute of Chemistry (NIC). This customized system is designed to facilitate material validation, product development, and cycle life testing, integrating industrial processes into a research environment while maintaining necessary flexibility....

Industrial robots News Science
Siemens on Robots, Agentic AI and the "Last 3%" Problem

Siemens on Robots, Agentic AI and the "Last 3%" Problem

Siemens tells RobotToday at IMTS 2026 why AI robot demos are only the tip of the iceberg, and why agentic AI depends on PLM data and business context.

Industrial Robots
Kairos Power Partners with Samsung to Develop 50-Megawatt Nuclear Reactor for Google

Kairos Power Partners with Samsung to Develop 50-Megawatt Nuclear Reactor for Google

Kairos Power has selected Samsung Construction and Trading to assist in constructing its 50-megawatt nuclear demonstration plant in Oak Ridge, Tennessee. This collaboration, announced on Monday, involves an investment of up to $100 million and aims to launch the Hermes 2 reactor by 2030, supporting Kairos Power's initiative to develop advanced nuclear tec...

Energy
RobotToday Weekly September 14 – 18, 2026

RobotToday Weekly September 14 – 18, 2026

Toyota weighs 400,000 factory robots, SoftBank buys Hyundai's Robotics and AI Institute, Agility unveils Digit 5, Figure's Helix 2.5 generalises to 30 homes, and August robotics funding hits $4.87 billion.

RobotToday Weekly

Related Suppliers

STMicroelectronics

Swiss-Italian semiconductor giant founded 1987; makes STM32 MCUs and STSPIN motor driver ICs widely used in robotics and industrial automation.

Trioliet B.V.

Dutch family-owned manufacturer of livestock feeding machines and automated feeding robots for dairy and beef farms, operating since 1950.

Agriculture Commercial Service Robots Healthcare & Senior Care

Soil Machine Dynamics Ltd

Soil Machine Dynamics (Wallsend, UK) builds work-class and all-electric ROVs to 6,000msw depth; owned by China's CRRC group since 2015.

NORD Drivesystems

German maker of geared motors, electric motors, and frequency inverters for industrial drive and motion across 100+ industries.

Shenzhen Grepow Battery Co., Ltd. 深圳市格瑞普电池有限公司

Grepow is a Shenzhen battery manufacturer selling named lithium cells engineered specifically for humanoid, combat, and underwater robot power systems.

Impossible Metals

AI-guided underwater robot startup selectively harvesting seabed battery metals via its EUREKA collection system.

Rimac Group

Croatian EV technology group making the Nevera hypercar, high-performance battery/drivetrain systems and the Verne autonomous robotaxi.

Packet Digital

US engineering firm developing power-management ICs and US-made lithium-ion smart batteries for drones and UAS, extending flight time and payload.

Tattu / Gens Ace (Genspow GmbH) 深圳格瑞普电池有限公司

Chinese drone and RC battery specialist; Tattu brand leads UAV LiPo packs globally, Gens Ace covers RC hobby market.

WiBotic

Wireless charging systems for autonomous mobile robots, drones, and UUVs; adaptive resonant inductive technology for autonomous recharging.

Commercial Service Robots Software & Algorithm Provider Cloud & Data

Plugless Power Inc.

Houston-based wireless EV charging pioneer, formerly Evatran, delivering inductive Level 2 charging systems for consumer and fleet electric vehicles.

Kraken Robotics

Canadian underwater robotics company supplying synthetic aperture sonar, subsea LiDAR, and pressure-tolerant batteries for defense and commercial markets.

inJoin the RobotToday community on LinkedIn

Daily robotics news, in-depth analysis, conference highlights, and discussions with professionals worldwide.