Power bank has been recgonised by many people, because such portable power bank is really convenient. But now a kind of solar energy power bank come into appeared. Kingree power bank manufacturer, attract someone who like new products, and there is a argue about  wheather  will this two produces threat to each other.

At first, Kingree power bank manufacturer think, they have different concept.

What they are in common is they are all power bank,are able to charge for digital products. The different  is power bank is use lithium battery, and  solar energy power bank is a new technology,can only charging  under the sun.

Then which one is better?

Regarding of the transformation rate of  solar energy power ban, common power bank is more convenient.

First, you can control the capacity of common power bank, the capacity can fully meet your requirements. But  the solar energy is uncertain.

Second, limitation, solar energy power bank can only accumulate some energy under the sun, and release a little power at night. In contrast, lithium battery  power bank can charge at anywhere, whenever and wherever you are.

In one words, solar power banks are relatively good. Because they are green and energy saving. But because it can't satisfy the special requirements of some people, such as power supply in emergency. So power bank manufacturer advise some people to bring lithium battery power bank when they go out.