With a power bank, you never have to worry about your mobile dying due to the battery running out. Allectra has a huge range of power banks available in all possible sizes and capacities. Take a small current or power bank in your pocket if you're going on an adventure for a day or bring a larger power bank to the boat or caravan. It is always good to have a power backup in your home in case of a power outage. Then you can always have a mobile phone that works where you can keep in touch with friends and read news if something has happened. With most power banks, you can charge mobile phones, tablets and tablets whenever and wherever you want. They act as an extra high-capacity battery that you charge in advance and take with you in your pocket or bag, or store fully charged at home. It is perfect if you are going on an excursion or are somewhere where there is no power for your usual charger. Allectra's power banks are available with different battery capacities, ranging from slightly smaller models that are enough for 1-2 charges of a phone to substantial power banks for several charges. The battery capacity is indicated in the unit mAh and can be anything from about 2000 mAh for the smaller ones and up to 30,000 mAh or more for the more powerful power banks. When choosing a power bank, think about the capacity you need and also how many USB sockets you want it to have. With multiple outlets, you can charge multiple devices at the same time.