The Minrise Solar Power Bank 30,000mAh is being sold today at Amazon for $27.19. Without applying any special discount code at the checkout, you save 32 percent directly which is almost equal to $13.
The heavy-duty 30000mAh capacity power bank will charge the iPhone 8 seven times, the Samsung Galaxy S9 five times, the iPad Air four times, and then turn three times.
Twin USB output ports allow you to charge two devices at the same time, detects all connected devices, and efficiently distribute the current output up to 5v 2.1a. Dual input ports type c and micro USB can recharge themselves in 11 hours with a 5v 2a charger and cable.
The power bank passed UL, CE certification, the solar charger is safe to use, has a long endurance, and a large capacity. Moreover, it can automatically change the output to provide the most suitable current, protecting your devices from overcharging, overcurrent, overvoltage, and short circuits.
The solar power bank is fitted with a 1w solar panel bank that provides emergency power for travel, earthquakes, typhoons, and other natural disasters. It only weighs as much as a 16oz bottle of water, is easy to hold, fireproof, and low temperature resistant, and can help you manage many harsh outdoor conditions.