Never worry about finding an outlet to charge your phone ever again! Casemetro’s CM26 high-capacity, 10,000 mAh, dual output power bank allows you to charge your mobile phones and other devices up to four times faster on a full charge. Charge two devices simultaneously with the 2.1A USB A port and the 2.1 USB C port. This power bank can be charged with your phones charging cable, regardless of what type of phone you have (Micro USB, USB C and Lightning compatible). Safety protection features prevent over-charge, over-discharge, over-current, over-voltage, short circuit, over-load and more. Powerful, safe and stable.