Package(each set) includes:

• 1x Extension DC Power Cable 5525-3011.
• 1x DR-E12 DC Coupler (LP-E12 Dummy Battery)

DC Cable nature folded length is around 30cm;
Max entension length is approx 150cm;
DC Connectors: 5.5*2.5 mm to 3.0*1.1 mm

This DR-E12 coupler plus Special customized cable Fit for connecting with Anton Bauer Battery Holder / Sony NP-F serials Battery Holder / Power Bank...etc, or any other DC7.2V-8.4V power source, which has DC5.5*2.5 famale connector, and then compose of a long lasting Mobile power supply for you Canon Cameras. This kit replaces ACK-E12 AC Adapter / LP-E12 battery, works great for below cameras:

Canon EOS M / EOS-M
Canon EOS M2, Canon M2
Canon EOS M10, Canon M10

and more models.

Application Examples:

Connect to Anoton Bauer Battery Mount Plate.

Below photo are for presenting the cable wire to connect with DC couplers and the Sony Battery Holder.

Connect to NP-F Battery Holder

Connect to power bank(which has the 5.5x2.5/5.5x2.1MM DC output hole)