Yeah, I guess I was asking more along the lines of:
Do you think this is a bunch of caps doing this? (Seems really thin for that)
Or do you think this is just some high discharge li-ion cells wired together to get the 300amps?
More of a general question but thought I'd post it here.
Motorcycles are notorious for losing battery charge and not starting requiring a jump or rolling start.
Was looking to get one of these new Li-ion battery / jump start modules capable of starting a car (and charging a phone or tablet)...
The problem is designing a solar water heater system to keep a 4500 gal tank of water at 140F during the day.
The tank in question has the following properties:
5000gal Volume
4500gal water
It loses about 1.8 degrees F/hr if not heated.
I first need to figure out amount of energy...