Bigblue 28w.

Hi everyone. Little background, I'm very familiar with AC power and DC power wires connections and pretty much know about electrical stuff. I've built solar power stations and yeah you get it I know stuff, maybe not as much but some. Anyway......
My current problems are as follows.
Is have 2 28w bigblue solar panels both having 3 usb ports with a 5v 2.5a slots or what not.
I have a 12v bioenno battery with Anderson powerpolls and another charging connector. Both can be used to charge and discharge.
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Is there a way to consolidate the USB ports through a charge controller directly into the battery? Or do I need to rip the USB module our and powerpoll the pos neg terminals and use those?
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Hope it's not to confusing... let me know I know we all put our heads together and do things.
Thanks.....

Djbodya said:

2 28w bigblue solar panels both having 3 usb ports with a 5v 2.5a slots or

Click to expand...

Can you post a pic or link?

These won't do much for a big 12V battery other than maintain a charge.

Here is the pick if you look at the USB plugs they are the only ones for power no straight connection. I want to take the power out of usb ports directly into the charge controller then send it to battery.

Thise are the USB specs