TuffGear 15W Dual USB Solar Charger

Flexible solar panel with dual USB ports.

There's an upgraded version of the power meter at https://www.banggood.com/RUIDENG-UM34-UM34C-For-APP-USB-3_0-Type-C-DC-Voltmeter-Ammeter-Voltage-Current-Meter-Tester-p-1297185.html?p=R4240016492493201711 (Affiliate link).


Power bank is GrapheneFast 10,000 mAh.

Видео TuffGear 15W Dual USB Solar Charger канала Lumen Max