Re: GPS for 6-volt cars

Posted by BDC on 2020/4/3 8:27:12
I bought a 20,000 mAh battery with 4 USB ports. It will charge your phone and tablet several times before depleted. I think I can charge my phone 10 times before it needs to be charged. It's the size of a phone but about half an inch thick. I use it when traveling but also between my different Packards.

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