EP-5E EN-EL22 Dummy Battery DC Coupler Grip 5V-8.4V Mobile Power Bank USB Charger Cable for Nikon 1 J4 S2 1J4 1S2 Camera

★Usb power charger adapter + usb dc drive cable for indoor long time photography, Mobile power bank + usb dc drive cable  for outdoor long time photography ★DC drive cable can not only play the role of power adapter,while also serving to effectively suppress harmonic current noise. ★High-quality chips,DC-DC converter,high conversion efficiency.Good stability,can output high current,quiescent current is small. ★Magnetic ring anti-jamming design,enhance the stability of the camera work.Using a wide range,suitable for all 7.2V-8.4V digital camera and video camera, Support part 9 v digital products ★DC drive cable connected power bank supply for digital cameras, power bank capacity: 8000-30000mAh,equal to the new battery in the camera's power many times;When you turn on the flash to take pictures or video,to provide uninterrupted power supply. Input:5V 2-4A Output:8.4V Conversion efficiency:92%(DC-DC Efficient conversion rate) USB plug Specifications:USB2.0 length:105cm-110cm (Can be customized) DC drive cable It works wonderfully: For Nikon 1 J4  1J4 For Nikon 1 S2  1S2 Package Includes: 1 x  USB Drive Cable EH5 1 x  DC Coupler EP-5E