COMPATIBILITY for Canon LCD Charger Case is fully fit for Canon LP-E6, LP-E6N and Canon EOS 5D Mark II/III/IV, 5DS, 5DS R, 6D, 7D, 7D Mark II, 60D, 70D, 80D Multi-function Battery Charger CaseFour-in-one charger is lpe6 battery charger, (1)could be used as a camera storage case to store 2 batteries, (2)and is 2 sd card storage cases. (3)have a phone power bank function. (4)Can be used as a card reader to read camera memory card information. Switch button for lp-e6n chargerThe switch button has 2 functions, (you need to press the switch once for the output function; when it is used as a storage box, you need to press the button to turn off the power Three Charging WayFor Canon EOS 5D Mark battery charger built with a double-sided plug USB cable (34.5cm length) and Type-C port input Power your camera batteries with good charging efficiency.USB port output could as a power bank to charge your phones in an emergency