Abstract: A portable power bank with card storage function include a portable power bank module and a card case module; the portable power bank module and the card case module are slidably connected via a connector; the portable power bank module is provided with a guiding mounting rod; the guiding mounting rod is mounted in a sliding slot of the connector; the sliding slot is recessed inwards with an opening at each end thereof; the portable power bank module is assembled to the sliding slot via the guiding mounting rod; one side of the card case module is provided with a connecting strap which is hollow inside and opens at both ends; the connecting strap is connected to the connector via a connecting shaft. This invention has the advantages of providing users with the convenience of card storage and serving as a contingency power supply for supplying power to electronic devices. It serves multiple functions and is convenient for actual use.

Abstract: A portable power bank with card storage function include a portable power bank module and a card case module; the portable power bank module and the card case module are slidably connected via a connector; the portable power bank module is provided with a guiding mounting rod; the guiding mounting rod is mounted in a sliding slot of the connector; the sliding slot is recessed inwards with an opening at each end thereof; the portable power bank module is assembled to the sliding slot via the guiding mounting rod; one side of the card case module is provided with a connecting strap which is hollow inside and opens at both ends; the connecting strap is connected to the connector via a connecting shaft. This invention has the advantages of providing users with the convenience of card storage and serving as a contingency power supply for supplying power to electronic devices. It serves multiple functions and is convenient for actual use.