How It's Made Season 8 Episode 4
Episode Title: Deep Cycle Batteries; Tins; Optical Lenses
Genre:
Documentary
Countries:
Canada,
Airing Date: January 23, 2007
Runtime:24 mins
IMDb Rating:
Watch How It's Made Season 8 Episode 4 full movie online free in HD with English subtitles – no download needed.
How It's Made: This episode demonstrates the production processes for deep-cycle batteries, tins and optical lenses, and shows how each is made.