All smartphones, tablets and similar gadgets have a battery. All of those batteries have the same problem. They cannot last long, so users must recharge them every day. There are many solutions that should solve this problem. There are usable batteries that you can buy in a vending machine, there are batteries with increased capacity, but still, this remains a problem. There are also solar chargers that should harvest the energy from the sun and use it to recharge your battery. Sanyo engineers went one step further.
The solution is Eneloop Portable Solar. It has dimensions of: 174x204x26 millimeters. The weight is only 500 g. Basically, it has the same dimensions as a book. But this gadget has more benefits than a book. It can harvest the solar energy and store it into a small battery with voltage of 3.7 volts. When the battery is fully charged, it can relive two smartphones batteries. This is even more useful if we know that many people have two phones. Users will also get a hook, which can be used to hang the Eneloop Portable Solar on the sunny place, and maximize the harvesting of solar energy. It will need 40 minutes to recharge a battery on a smartphone (20 minutes double).
It is light and it looks interesting. A good side is that you can use it anywhere you want. Even during traveling. You can hang it near the window in a bus or in a car, and you will have the fully charged battery on your smartphone when you need it. We all know that many of us like taking 1000 photos on our vacations. Now you can recharge your battery during this.