Output:8VD-TAP cable+DC Coupler kit,It works wonderfully:For Canon EOS Rebel XSiFor Canon EOS Rebel XSFor Canon EOS 450DFor Canon EOS 500DFor Canon EOS 1000DFor Canon EOS Kiss FFor Canon EOS Kiss X2For Canon EOS Kiss X3For Canon EOS Rebel T1iand more models.

Package Includes:1 x D-Tap cable (3.0mm*1.1mm)1 x DR-E5 dc coupler Tips: General digital battery printed above parameters 7.2V / 7.4V labeled battery, it is the camera's minimum operating voltage, these batteries need to use 8.4V charger, full of power, charger 8.4V said no-load voltage, operating voltage and no-load voltage are two different concepts. External power used in the camera, You need to have enough power to supply, the camera is a load,the operating voltage is far lower than the no-load voltage.Therefore, the Camera adapter's no-load voltage is usually between 8V-9V (Note: the multimeter test is no-load voltage). (Please Read Before ordering)[Big order]If you order more, contact us.we will give you a reasonable discount.Welcome to visit our shop for more accessories, if you need wholesale lots,please feel free to contact us, We are right here waiting for you.