Power Adapter Cable LP-E12 Dummy Battery with NP-F970 Plate

In this review the focus is on whether the Power Adapter Cable LP-E12 dummy battery with NP-F970 battery plate is a useful continuous power solution for Canon EOS M series users. The reviewer finds it most valuable for photographers and videographers who need long runtime without swapping small LP-E12 cells: it accepts common NP-F970 batteries and provides a DC outlet and mounting options that make on-camera or rig use straightforward. For anyone needing uninterrupted power for extended shoots the adapter delivers a practical, no-frills option.

Key Features

• Compatibility: Works with Canon EOS M, M2, M10, M50, M100 and M200 bodies so users of those cameras can run longer sessions without battery changes.
• NP-F970 Battery Plate: Accepts NP-F series batteries to provide extended run time compared with internal LP-E12 packs, ideal for long timelapse or continuous recording.
• Mounting Options: Includes a 1/4' screw and a hot shoe mount so the plate can be attached to a camera body or to a rig for flexible placement and cable management.
• External DC Socket: Provides a DC 5.5x2.1mm socket with a 7.4V output that can also supply power to other accessories, simplifying power distribution on set.
• Durable construction: The shell is ABS with an aluminum plate and gold plated copper contacts to maintain a reliable electrical connection under repeated use.

Who It's For

This adapter is best for hobbyists, content creators and interview shooters using Canon EOS M series mirrorless cameras who need extended, unattended run times for video, streaming or long photo sessions. It is especially useful when access to mains power is limited and a single NP-F970 battery can replace many small LP-E12 batteries.

It is not aimed at users who prefer OEM mains adapters or who require weather-sealed, manufacturer-branded power solutions. If you rarely shoot longer than a few hours or prefer a brand-specific AC adapter, this cable may be more capability than you need.

Pros & Cons

Pros

• Provides extended power using common NP-F970 batteries, reducing battery swaps during long shoots.
• Hot shoe and 1/4' screw mounting options make it easy to position on camera or rig for tidy cable routing.
• 7.4V DC output and a standard 5.5x2.1mm socket allow powering additional accessories from the same battery source.
• Metal plate and gold plated copper contacts improve durability and electrical reliability compared with cheap adapters.

Cons

• As a third-party accessory it lacks manufacturer camera integration and weather sealing found on some OEM solutions.
• The cable solution adds bulk compared with carrying extra LP-E12 batteries.

Specifications

Our Verdict

The adapter is a practical, cost-effective way to keep Canon EOS M series cameras running for extended sessions using NP-F970 batteries. It is good value for creators who need continuous power and flexible mounting, offering durable contacts and an extra DC output for accessories. It is not a sealed OEM replacement, but for most independent shooters it solves the runtime problem simply and reliably.

Frequently Asked Questions

Will this adapter run continuous video on my Canon EOS M50?
Yes, when fitted with a charged NP-F970 battery the adapter supplies 7.4V via the dummy LP-E12 so the M50 can record for much longer than on its internal battery.

Can the DC socket power other accessories?
The side DC 5.5x2.1mm socket provides a 7.4V output that can power compatible accessories, reducing the need for separate batteries.

What is included in the package?
The package contains one NP-F battery plate to LP-E12 dummy battery adapter cable with a hot shoe mount and 1/4' screw option.