I utilize a handheld GPS and carry those small portable batteries, the type you can use to recharge a cell phone, to recharge the gps on longer trips. I decided to try a small solar panel on the dash and was able to test it yesterday. The concept worked great and kept the battery fully charged. It is a Harbor Freight item and seems to be well-built. There is a red light that lights when the panel is working. Part number is 60449 and can be had on sale sometimes, or using discount coupons. https://www.harborfreight.com/5-watt...ger-60449.html
Ignore the small mount with Velcro, that is for my PCAS.
Ignore the small mount with Velcro, that is for my PCAS.
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