Does that really work?
Sometimes, technology seems completely counterintuitive. But just leave it to the younger generations to figure out unexpected solutions–like this strange charging setup. This person had a solar battery on hand, and they needed to charge their cell phone. So to use the battery, they had to charge it using the flashlight from their phone.
Let’s get this straight: They had to use more battery power from their phone in order to charge the battery, in order to charge their phone. What a confusing and circular setup! We wonder if the flashlight on a phone is actually capable of charging a solar battery–it’s not exactly the same as sunlight. But if it works, it works!