How to deal with power outages?

Recently, the question has become topical: "How to deal with turning off the light? How to use the necessary electrical appliances during a disconnected electricity?". To date, there are several ways to deal with a power outage and then we will consider them.

Mobile Batteries

Stand-alone devices A mobile battery (stand-alone charger) is a compact device that contains a built-in battery and has the nth number of inputs and outputs for connect external devices. The main output of the MB is a USB output for charging various USB devices (mobile phones, tablets, etc.). Most self-contained chargers come with various adapters that you can use to charge other devices, such as laptops ..

Like all standalone devices, a mobile battery requires regular recharging. Depending on the capacity of the built-in battery on one charge, MB can produce the n-th number of device charging cycles.

See video reviews of autonomous chargers: