DC Barrel

Product specification

We've aimed to cover everything you might need to know, but we understand that sometimes, you might have specific questions or require additional information. If that's the case, please don't hesitate to get in touch with us. Our team is always on standby to assist you and ensure you have all the information you need to make the best use of our product.

Cable Length  

Cable Length 50cm -120cm / 18" - 47"

Input Connector 

5.5x2.5mm Centre Pin Positive

Output Connector 

Varies depending on the model you select

Voltage Range 


James A Packard

Just works!

Very well made, perfect accompaniment to the Blind Spot Power Junkie


 I have three of these dummy batteries now.

I have three of these BlindSpot dummy batteries now. They work great but not with their NPF battery adapter. The NPF battery doesn't have sufficient voltage to operate consistently. I use the Talent Cell batteries with the 9volt tap. They work PERFECTLY!! I can run gear for DAYS on one charge!!!
I've used this setup with Panasonic, SONY & Fuji cameras. The BlindSpot connector fits the TalentCell 9volt 9V 5.5mm x 2.5mm port. I use the TalentCell 12v to power my Atomos recorder & monitors. I learned about NPF batteries the hard way, building my own power packs. Two NPF batteries couldn't run my Fuji XT3 for more than about 15 min. I have four of the TalentCell batteries now and they've been 100% reliable.

Justice B.

Perfect for canon 80D

I have been looking for the perfect dummy battery for my Canon 80D finally, found it here and works perfect. I Highly recommend this product and seller.. I ordered it May 10th and recieved it today May 23rd.. I know shipping has been slower than usual due to the pandemic covid-19 but, well worth the wait for something that works good.