Barrel Cool

[triehl27]

I'd be all for Barrel Cool, IF it had the ability to utilize a USB battery.

Most of us carry one for our phones, tablets, etc.

Having the ability to run Barrel cool off a USB battery would make it rechargable, easy battery change, and multifunctional.

Plus, with some USB batteries you'd have 100's of hours of capacity.

Do tell!

[BillPa]

I'd be all for Barrel Cool, IF it had the ability to utilize a USB battery.

Just buy rechargeable RCR123A batteries w/ charger. http://www.batteryjunction.com/tener...r-400-kit.html
Then if you don't have one already buy a 12V DC to 115 VAC inverter for your vehicle. I have/use a 400 Peak but there are others. I use it in my truck to charge-maintain my tool, camera and muff rechargeables.

Bill