For outdoor adventures, hiking enthusiasts and other outdoor enthusiasts, the biggest nightmare, except for the rain and snow, the bad weather, blocked his outdoor activities, may be mobile phone or GPS power. After all, we need modern navigation and communication tools to keep in touch with the outside world.
Power type - how does the device power?
Including solar energy, wind power, gasoline power and rechargeable electricity (at home or with your car's 12V lighter). Battery Storage - Is a portable power supply just a charging device, or is it a storage charge itself, or even more useful? Including built-in batteries is valuable, especially solar charger. How much is the capacity? Power output is usually measured in milliamperes (milliampere hours). Size / weight - How big and how many portable power gadgets are there? Small size and light weight are very important for backpacking and our outgoing activities. Keep in mind that larger devices usually have higher power output / capacity. Durability camping causes serious damage to outdoor equipment. Make sure that your power is ready for hot sun, snow, rain, bumps and bruises. How many charging ports are there in function equipment? These standard power outlets, USB ports.
Portable Power Station | Portable Solar Panels