How to Calculate Battery Capacity for Van and RV Power Systems (and what are Amp-Hours?)

This videos is amazingly useful!

i need MORE. thats all i need to know

Can anyone explain to me is why at 12.0 volts my leisure battery is (apparently) deeply discharged and needs changing.

SO THE TOASTER NEEDS TO BE WIRED WITH #4 AWG ?

Great video!

Ross here is my issue. I have a Xantrex charger inverter ( widely used in vans) on a home backup application in the event of power failure. I have 6 - 6V Trojan L16RE-B deep cycle LA batteries in series parallel to deliver 12v. I live in a tropical enviornment and these have lasted 10 years but are showing signs of fatigue. The 20 hr rating on the bank is 1230 AH. I am being specific here but would be interested in a general response on different battery types of various sizes (pros and cons). As you know there have been a lot of advancements in batt. Tech over this period and there is now a plethora of different technologies including Lion (fires), LiFePo4, LA, AGM. It would be nice to go to one location (one of your videos) and have this addressed. You do a great job in addressing various issues so this is some thought for an upcoming video.

Great content !

Just found you, hey thank you!! I have a brain that is slow on numbers (good on mechanics though).
I love the way you did this, I even downloaded the vid so i can watch again & study the teachings.
PEACE!

What about a diesel or gas heater fan pure hour.

Great! Thank you

I like it.

the answer is always more 😩

Great explanation - great stuff

This video finally made me understand a subject I’ve been largely clueless about.

Hahaha funny 850w toaster every one I've seen is 2000w standard.

you could get a 4 slot toaster...

Hi I’m a truck driver and I am thinking of taking a 12v LED TV & PS4 to play for 2hrs per night! both low wattage. Really confused as to what set I need!

Thank You , Golden explanation , from Watts to Amp hours , 100 Amp Battery
🤗💖😊🏝🏡🏖🏞🤗💖😊🏝🏡🏖🏞🤗💖😊🏝🏡🏖🏞

Ross. I have 4 12v sla batteries that are wired as 24v into a 3000 growatt inverter hooked to 4 230v panels 35.7(voc) i am confused about the amp hrs available. They are 190ah each. So is that 760ah x 12? The reason i ask this is because my system got very low last night and system started beeping. Anyhow if this is not the forum to ask this question please just let me know. I am a beginner and really want to understanding how to use the system and really felt like this video gave me a bit more information but still a little confused. Thanks

Very nicely explained.

Great video! You get an even better estimation if you account for efficiency or energy losses. For example, a power converter will require power to convert the power.

Really good videos for figuring how much I need. Great job.

Thank you from Brasil. Very good teacher.

Great job Ross! Still one off the best help for the newbies!just want to add without encroaching on the personal choices you make for your videos, the device that measures the current, Ah, eh.. which connects online also has a consumption, so pay attention to the result, in any case of my , experience :)) , which gives extra headroom. .. what is great:))💪🏻👋🏼👋🏼👋🏼

Another good video Ross!

Great video and explanations in this video I shared it to a couple Facebook groups

Thank you ... It will be interesting how to pre-plan estimate use