Charge your electronic device and power bank simultaneously. While your power bank is charging, plug in any electronic devices you typically charge with your power bank into a wall socket. Charging devices eats up a power bank's battery.
Charge your power bank quickly and safely using a suitable USB charging cable with a compatible power supply unit at the plug socket. The advantage of an induction power bank over wired power banks is that you don’t need a cable to charge your mobile phone with the power bank when you’re on the move.
A power bank is a portable battery pack designed to recharge electronic devices on the go. Power banks come in various sizes and capacities, typically ranging from 3,000mAh to over 50,000mAh. The capacity determines how many times a power bank can charge your device before needing to be recharged itself.
Take the charging cable that comes with the original box or from the manufacturer to start the charging. Insert the USB end of the cable into the charger, and then plug the other end into the input port of the power bank. The other end that you will connect to the power bank is usually a micro-USB, USB-C, or Lightning connector.
How often a power bank needs to be charged depends on its capacity and the capacity of the devices that you want to charge. A power bank with 5000 mAh is just about sufficient for two mobile phone charges, but is empty after one tablet charge and must itself be connected to a charger again. When is a power bank charged up?
Make sure your power bank has sufficient charge before taking it with you. Connect Your Device: Use the appropriate cable to connect your device to the power bank. Most power banks have USB-A ports for output, so you’ll need a USB-A to USB-C cable that fits your device (e.g., Lightning for iPhones, USB-C for many Android phones).