GA-EMS tests LiFT battery
General Atomics Electromagnetic Systems’ (GA-EMS) Lithium-ion Fault Tolerant (LiFT) battery has successfully completed on-hull demonstration testing on a Special Operations Command (SOCOM) undersea vehicle, it announced on 11 April.
According to the company the battery achieved DNV-GL certification and more than 60 hours of at-sea ‘underway under battery power’ time with no failures.
The LiFT battery system can be used in both unmanned and manned underwater vehicles. It has been designed as a high energy density solution for improving projected vehicle mission capabilities.
The on-hull demonstration testing validated the system’s functionality and verified its capacity to provide the power necessary for submersible propulsion and operation.
Paul Clark, senior manager, LiFT program, GA-EMS, said: ‘Unlike prior Lithium-ion battery technologies, GA-EMS' LiFT battery system offers a single cell fault tolerance to prevent uncontrolled cascading failure. This means the battery is capable of surviving a catastrophic cell failure without propagating to neighbouring cells, ensuring the safety of on-board personnel and equipment.’
More from Uncrewed Vehicles
-
Israel’s MALE UAVs ‘must adapt’ to Iranian-made air defences
Advancements in air defence technologies have begun to reshape aerial combat dynamics in the Middle East, as illustrated by recent events involving the Israeli Air Force and Hezbollah.
-
Hundreds more UAS sent to Ukraine forces with thousands more on the way
Both sides of the Russia-Ukraine war have been using UAS for effective low-cost attacks, as well as impactful web and social media footage. Thousands more have now been committed to Ukrainian forces.
-
AI and software companies selected for US Army Robotic Combat Vehicle subsystems
The US Army has intentions to develop light, medium and heavy variants of the Robotic Combat Vehicle (RCV) as part of the branche’s Next Generation Combat Vehicle family.
-
DroneShield to improve software of DroneSentry-X C-UAS system under new contract
DroneSentry-X, a cross-vehicle compatible, automated 360° C-UAS detect and defeat device, can offer 360° awareness and protection using integrated sensors. According to its manufacturer, it is suitable for mobile operations, on-site surveillance and on-the-move missions.
-
Ukraine takes delivery of new indigenous C-UAS systems
Funded by the country’s former president, the new C-UAS systems will be sent to the frontline where they have already been tested against Russian invading forces.