We are quite familiar with power banks nowadays to back up the battery power of our smartphones.

But, how would it be if you could charge your smartphone on the go using the freely available solar energy?Solar power banks are useful when users are away from an electrical outlet and they are a necessity for camping trips.

A lot of people must have faced the horror of this situation — thus Solar Mobile Charger were born. These nifty devices can supply “emergency” power to your smartphone, giving you the freedom, no matter what happens, to make that important call and use your mobile non-stop.

These days, market is regularly hit by an enormous range of various class power banks with amazing offers, solar power banks being one of them.

Well, the benefits that come with solar power banks, situations in which they are preferable to other types with their beneficial features, they obviously turn out to be nothing less a gem and certainly a solace in grim situations.

A standard Power Bank will store power and supplies charge to our devices on the go, when needed. A solar power bank works the same way, just instead of electricity, it uses the sun (through the built-in solar panels) to charge itself. Then the accumulated power is fed into the rechargeable batteries, which will hold that power until we want to utilize it.

Hence, for your all time welfare COOLNUT has jubilantly launched exclusive high-capacity dual charging 12500 mAh solar power bank.

This high performance Best Power Bank holds enough power to charge your devices at a maximum of 2A output, making it super handy to have around if you’re low on battery with no outlets in sight. Featuring innovative and additional solar panel system that recharges the power bank through direct sunlight in a few days of time, it also comes with another input charging port for convenient electric recharging. Specially powered by Li-ion cells which are the safest in the world, the beautiful looking shell case made with the premium quality Aluminum+ABS material, comfortably fit in hands giving an elegant and royal look. To make you availed with the remaining power status, it moreover excites your soul as invented with 4-LED power indicators and an LED flashlight for dark conditions. Apart from that, this external battery charger has a multilevel security system for short-circuit, high-voltage and over-current risks. It also features auto-cut charge as by this technology, the device will automatically shut down in the case of a short circuit to protect your device.

This splendid COOLNUT Solar power Bank will also let you get rid of lots of hassle and simply relax, as you will not have to keep eyeing the space around you for charging opportunities. All you have to remember is to take your power bank out in the daylight and let it regain its power.