Battery operated fan quesiton ?
In my Travel Trailer I'm set up for camping without electricity, I have 2 - 6 volt golf cart batteries they run everything in the RV. I also have 2 fans that run on the USB port inside the camper...
Forum Discussion
Skibane wrote:
I don't think you have to pay anywhere near that much for a USB power bank that will run a couple of fans overnight.
For example, here's a 10 amp-hour model for $25.
Theoretically, that's big enough to supply 5 watts for 10 hours.
Instead of looking for something exotic with ultra-fast recharge, just buy two of them - and use one while the other is recharging.
$25 for 10000 mAh is a little expensive. For a few dollars cheaper, try this 26800 mAh unit.
I can charge my SmartPhone that has a 5000 mAh battery 3 times from 20% with this bank and still have a little left over in the battery bank.
-Michael
