Japan roars ahead with Li-ion batteries
The Japan Maritime Self-Defense Force (JMSDF) commissioned its first lithium-ion (Li-ion) battery-powered submarine on 5 March.
This makes Japan the first nation in the world to adopt this type of battery in a conventional SSK.
The 2,950t JS Oryu (SS 511) was inducted in a ceremony in Hyogo Prefecture. The vessel will be assigned to Submarine Flotilla 1 based in Kure.
The 84m-long boat was built by Mitsubishi Heavy Industries (MHI) in Kobe, and it is the eleventh Soryu-class submarine to enter the JMSDF. JS Oryu was laid down in March 2015 and launched in October 2018.
The utilisation
Already have an account? Log in
Want to keep reading this article?
You may also like
More from Naval Warfare
-
![US Navy outlines next steps of the Aegis modernisation programme]()
US Navy outlines next steps of the Aegis modernisation programme
The US Navy intends to enhance the integration and lethality of the Aegis capabilities onboard its cruisers and destroyers.
-
![Red Cat expands its manufacturing capacities to surge production of UAVs and USVs]()
Red Cat expands its manufacturing capacities to surge production of UAVs and USVs
The company has invested $80 million to enhance its facilities and establish a new maritime division.
-
![Zumwalt-class hypersonic missile plan progresses with demonstration set for 2027]()
Zumwalt-class hypersonic missile plan progresses with demonstration set for 2027
The US Navy’s Zumwalt-class destroyer is a stealth ship originally designed to consist of a fleet of 32 but has been cut back to three. Conceived for a land-attack role, it is now being fitted with a hypersonic missile capability.
-
![US Coast Guard commissions first icebreaker acquired in the last 25 years]()
US Coast Guard commissions first icebreaker acquired in the last 25 years
The Cutter Storis officially entered service with the Branch on 10 August. The new capability will be operated from Juneau, Alaska.
-
![How powerful is the US fleet of nuclear submarines compared to Russian capabilities?]()
How powerful is the US fleet of nuclear submarines compared to Russian capabilities?
Although both countries still operate Cold War-era platforms, they possess capable nuclear-powered and armed submarines and are investing in the development of new, advanced capabilities.
