While on a long trip or journey most of us experience batteries of our phones going low and we may sometimes do not have the option to charge them. We can charge them if we tend to stop by a service station or a known place but there may be instances where we don’t have such options.
Ecouterre has come up with backpacks that can carry solar panels in their fabrics which have a provision to charge your devices while you are mobile. As it is natural solar energy and available easily, good for the environment too. They are available in multiple designs and are a great option for trekkers and hikers.