The Caisi CS-LP-E17-DC  (Power Adapter) is a professional external power solution designed for Canon cameras that use the LP-E17 battery. Unlike a standard rechargeable battery, this adapter works by combining a dummy battery with a power supply cable, allowing the camera to draw power directly from an external source. This provides continuous and uninterrupted power for your camera.

In real shooting scenarios, a regular battery usually lasts only 1–2 hours. For long-duration video recording, live streaming, time-lapse photography, or studio shooting, this often means frequent battery changes, which can interrupt workflow and even cause missed moments. With the Caisi CS-LP-E17-DC, simply place the dummy battery into the battery compartment and connect it to an external power source, and your camera can operate just like a plugged-in device — stable, reliable, and without the worry of running out of power.

Cameras that may be compatible:

• Canon EOS 750D (Rebel T6i)

• Canon EOS 760D (Rebel T6s)

• Canon EOS 800D (Rebel T7i)

• Canon EOS 77D

• Canon EOS M5

• Canon EOS M6

• Canon EOS M3

• Canon EOS 70D

• Canon EOS 80D (some models may use a different battery, but there are adapters that support this)

Caisi CS-LP-E17-DC Battery Adapter:

This battery adapter provides power to the cameras listed above, especially when you need extended battery life for long-duration shoots. It typically connects an external power source to the camera’s battery compartment, providing a stable power supply.

Key Features:

• Compatible with LP-E17 battery-equipped cameras, and can be used as an external power source.

• The adapter design allows the camera to function normally when connected to an external power supply.

If you're looking to find additional batteries or external power supplies for your Canon camera, the Caisi CS-LP-E17-DC may be a useful option. If your camera model is not listed above, you can look up the compatible battery model to confirm if this adapter will work.