This 24" 2.5mm to a7 Series Dummy Battery Cable from IndiPRO Tools allows you to power a Sony a7 Series camera from any power source with a 2.5mm barrel connector input and 7.2 - 8V output. It is an unregulated cable and cannot be used with devices outside the 7.2 - 8V range.

The dummy battery end is compatible with the Sony a7, a7S, a7R, and a7 II, a7S II, and a7R II cameras. Among the compatible power devices is the 7.2V version of the IndiPRO Tools Power Pod.

Power a7 Camera from 2.5mm Input Sources    Compatible with 7.2 - 8V Output Sources    For a7, a7 II, a7S, a7S II, a7R, a7R II    Works with 7.2V Power Pod & More

Related Questions and Answers

Q: 1. Will the battery door close when coupler is inside camera?

A: Yes, as long as the rubber cover on the bottom of the grip is open and the cord from the adapter is passed through.

Q: 2. How to return

A: If you wish to return or exchange within 30 days of purchase from B&H, please contact our Customer Service department. Please see the following link. https://bhpho.to/2caRE5L

Q: 3. Will this work with the power pod 14.4 volt station and covert to the appropriate 7.2 volts or should I use the 7.2 volt power pod?

A: You can do either way. However, I think I would lean to the two battery 7.2 because you get the ability to hot swap out a dead battery.

Q: 4. What is the output on this? I'm concerned about it outputting more than the camera can handle.

A: This is a D-tap connector, if you have a battery base, it controls the input, moreover there is a DC surge controller in the middle (on this connector) to control any power surges. Mine works pretty well for all day shoots, I have a Movcam Battery Base and Lan Parte batteries to go with it.

Q: 5. I have an 8v output on a battery plate, but the camera is 7.2. Will this be safe?

A: This cable is compatible with 7.2 - 8V sources. It will be safe.

Q: 6. Does this have reverse polarity protection?

A: Yes it has polarity protection, but Its not recommended to plug in backwards

Q: 7. is there a way to run this with a normal quick charge power bank?

A: ive had success with both Xtpower banks off amazon. You will need a 2.5mm to 2.1mm adapter and add some copper in the center connector. The two indipro battery cables i ordered, the inner connector was deeper then the adapters and xtpower banks so it wasnt a solid connection and only worked sometimes. The copper fixed it and made it reliable. Worked great. ran the A7sII through hdmi for a live feed off a 20,000 milamp xtpower battery for 4hours and battery showed 73% left.

Q: 8. Would this plug into the DSLR 15mm Rod Clamp NP-F970 or F550 Battery Power Supply E6 Coupler??

A: Even if it fit I would not recommend using it in that manner. This is a unregulated adapter an you can easily fry a camera is the voltage is not correct.

Q: 9. Does this work with the Sony A6500

A: Yes it should. The A6500 uses the same battery as the NP-FW50 style battery as the cameras listed, it should work as well.

Q: 10. Will this work on a SmallHD Focus? I want to power the monitor to a SWIT S-8D98.

A: Yes it will work, if using the SWIT S-8D98 battery, it outputs 7.2V