Amazon is currently offering the ERRBBIC 30000mAh Portable Solar Power Bank for $26.99. Today’s offer allows you to save directly $3 and clip the on-page coupon to score an extra 10 percent discount.
The 30000mAh solar power bank can charge your phone at least 5-7 times, making it ideal for business, travel, and outings where you don’t want to worry about your phone running out of juice. You also don’t have to be concerned if your mobile device loses power during a cyclone.
The built-in twin 5V/2.1A USB output lets you charge two devices at the same time, and it’s compatible with all cellphones and other electronic gadgets. Excessive power, overheating, and overcharging are all protected by built-in security systems.
Built-in light source In the dark, two LED lights can be utilized as a torch or as emergency lighting. Simply push the side button for roughly 5 seconds to turn on the flashlights. One charging indicator and four power indicators display the battery charger’s status in real-time. When charging through solar, the green charge indicator light illuminates, when charging via USB, the blue charging indicator light illuminates.
The latest 30,000mAh solar power charger can be recharged not only by sunshine but also by electricity but recommended charging it via a power outlet in regular life, with the solar panel charging capability serving as an emergency backup.