
QuadraPro Solar Charger & Power Bank
Adventure Frog: 5.5 Watt Solar Panels & 6,500mah Dual USB Storage

It's a scenario that plays out hundreds of times a day in the lives of the hikers, bikers, kayakers, and campers. But what now? Oh, hell yeah, you just remembered that you packed the QuadraPro that you got from Adventure Frog last week - whoo-hoo!
The QuadraPro is a 5.5-watt Solar Charger attached to a 6,500mAh Power Bank that will output 2-amps per port. Simply put, it's a portal power supply with its own built-in charger. As long as you have "some" sunlight, the solar panels will recharge or top-off the power bank. Just plug in your iPhone, and on the next day's hike, hook it to your backpack and let it recharge while you are cruising the trails.
The Numbers
Different Devices
- GoPro Hero5 Black 1.22A 1.10A
- GoPro Battery Charger (2) 1.57A 1.36A
- iPhone 10 1.04A 1.06A
- iPad Air 2.01A 1.83A
- Nikon D500 Battery Charger 2.2A 1.89A

Note: Some devices like all Apple products have built-in monitors that will adjust the amount of amps drawn to maintain the needed level of voltage in order not to damage the device. This can cut the total time available for charging. Also, a device that is almost dead will draw far more amps than one that is at 75%.
Final Thoughts
The QuadraPro is a great little power source that balances available power with weight and size making this a great tool to keep your iPhone charged on multi-day trips provided that you keep the solar panels in direct sunlight every chance you get.
Is this compatible with an iphone 6s or do I need an additional charger cable different from my USB / wall outlet cable config?