![Mobile Wired Fast Charging Rechargeable Lithium Polymer Pocket Or Battery Backpack White Power Bank Mobile Wired Fast Charging Rechargeable Lithium Polymer Pocket Or Battery Backpack White Power Bank](https://m.media-amazon.com/images/I/11yfgOB4jQL.jpg)
Price: ₹699 - ₹499.00
(as of Jan 04, 2024 06:43:36 UTC – Details)
Portable batteries size credit card: the mini size credit card is small enough to fit in a pocket or backpack, and can be easily carried anywhere. ✨ Backup battery cable: our backup battery cable has a built-in rechargeable lithium battery and is equipped with a usb port for easy charging. The superb slim design of this mobile battery charger is an added benefit that you can enjoy while having this mobile battery charger. Super- fast charge output through usb ports allow for simultaneous charging of your gadget
Input/Output Ports: Power banks have input ports for recharging the internal batteries and output ports for supplying power to external devices. USB ports are common for both input and output, though some power banks may also include other types of ports such as USB-C, micro USB, or Lightning.
Capacity: The capacity of a power bank is a crucial factor, and it determines how many times it can charge a specific device. Higher capacity power banks generally provide more charge cycles or can charge larger devices multiple times.
Charging Circuit: A power bank includes a charging circuit that manages the flow of electricity from the power source to the internal battery and from the internal battery to the connected device. It also ensures safe and efficient charging.
Safety Features: Quality power banks incorporate safety features such as over-current protection, over-voltage protection, short-circuit protection, and temperature control to prevent damage to both the power bank and connected devices.