30000mAh Solar Power Bank by Tranmix is a great power bank that gives you lots of power to charge up your phone and tablets. The best part about this power bank is that you can charge it by the thing you get free every day, the sun.
Solar Battery chargers make it possible to go outdoors not having to be next to the power plug. Having a solar charger allows you to charge up all of your devices, and can recharge the power bank from the sun light of outside.
Best Part of Solar Chargers
You can charge your devices several times with the massive battery. You can charge an iPhone 11 about eight times, Samsung smartphones seven times and the iPad mini around three times.