Power Bank 2600 Mah

The Power Bank 2600 mAh charge will recharge in about 2 hours. A lithium battery keeps about 20 percent in reserve power because it needs a voltage inside the battery for the charger IC (integrated circuit) to communicate. When the internal voltage of the Power Bank drops to 3 volts, it appears completely drained.

 Use a cable suitable for your device when charging it from the Mobile Power Bank. When charging the Mobile Power Bank, it is recommended that you use the included USB Micro-B cable. Under condition of low battery, the LED lights will turn off while charging a device.If you need one immediately, check on the package if it's ready to use when you buy it. Some will need to be charged at home before they can be used. To charge, plug the supplied cable into the input port on the battery pack. Attach the other end, usually a standard USB, into a wall charger or other power source.

 Power banks are popular for charging smartphones and mobile tablet devices. A power bank is a portable device that can supply power from its built-in batteries through a USB port. They usually recharge with USB power supply. Technically, a power bank consists of rechargeable Lithium-ion or Lithium-Polymer batteries installed in a protective casing, guided by a printed circuit board (PCB) which provides various protective and safety measures. Due to its general purpose, power banks are also gaining popularity as a branding and promotional tool. Different brands and promotional companies use it as a promotional tool and provide a customised product.