Solar Charger,Solar Power Bank 12000mAh External Backup Battery Pack Dual USB Solar Panel Charger with 2 LED Lights for Emergency Outdoor Camping Travel Black

Gave this as a gift and liked it so much I got myself one. Easy to charge (stick it in a sunny window —or on your bike, or just plug it in). Charges several full charges on a full charge. I would like to ask, if anyone knows, is it okay to carry this in your checked bag on an airline, or does it need to go in carry one?

This is a piece of garbage. Won't even charge my IPhone.

This item may work very well, but the warranty information in the package gives it a 15 day warranty. I'm not willing to try to keep it if the manufacturer only believes it will work for 15 days. I can't believe any product today, other than perishable food, would come with a 15 day warranty.

Works if it changed by electric outlet first. Takes along time to charge either way. I did notice when I used a different USB plug and cord it didn't take as long. It does try to charge when the over head light is on in a room. Wonder if it would charge faster plugged in and sitting in the window. I'm thinking of ordering another one for lights only. I have a pinlight that uses USB might be cheaper than always buying batteries for a flashlight.

Very handy to have solar charging option. Also charges via USB cable.