![How a WW2 Submarine Works (Diesel-Electric Submarine / Balao-Class Submarine) US Navy Training Film - YouTube How a WW2 Submarine Works (Diesel-Electric Submarine / Balao-Class Submarine) US Navy Training Film - YouTube](https://i.ytimg.com/vi/rCBJ_0vX3AQ/sddefault.jpg)
How a WW2 Submarine Works (Diesel-Electric Submarine / Balao-Class Submarine) US Navy Training Film - YouTube
![Submarine Battery Bank shorted.Initially called ball lightning, now Leidenfrost Effect. August 1994 - YouTube Submarine Battery Bank shorted.Initially called ball lightning, now Leidenfrost Effect. August 1994 - YouTube](https://i.ytimg.com/vi/j25dh7w48Xs/hqdefault.jpg)
Submarine Battery Bank shorted.Initially called ball lightning, now Leidenfrost Effect. August 1994 - YouTube
![German Industries and the U-boat offensive - Technical pages - German U-boats of WWII - Kriegsmarine - uboat.net German Industries and the U-boat offensive - Technical pages - German U-boats of WWII - Kriegsmarine - uboat.net](https://uboat.net/media/photos/industries_accu.jpg)
German Industries and the U-boat offensive - Technical pages - German U-boats of WWII - Kriegsmarine - uboat.net
![Why There are Lead-Acid Batteries on Submarines - News about Energy Storage, Batteries, Climate Change and the Environment Why There are Lead-Acid Batteries on Submarines - News about Energy Storage, Batteries, Climate Change and the Environment](http://www.upsbatterycenter.com/blog/wp-content/uploads/2016/10/Submarine-Battery-Room.gif)
Why There are Lead-Acid Batteries on Submarines - News about Energy Storage, Batteries, Climate Change and the Environment
![Submarine, battery room The batteries are placed on stepped floors, and access to the battery compartments is provided by means of a trolley placed just b… | Uboot Submarine, battery room The batteries are placed on stepped floors, and access to the battery compartments is provided by means of a trolley placed just b… | Uboot](https://i.pinimg.com/originals/7c/23/c4/7c23c4a200775bad549c2ff1d7304fb6.jpg)