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The em1 OLYMPUS battery coupler is a high-quality accessory, compatible with the Case relay continuous power supply of the same Tether brand. Using the CRBLH1 tether tools power adapter and other accessories, it is possible to keep the camera running without interruption for long periods of time.
You need a Case relay adapter that you can get at this link.
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Pair your selected OLYMPUS camera to the Case Relay System with this relay camera coupler from Tether Tools. In this case, it replaces the BLH-1 type battery and provides a connection to the power supply for continuous long-term operation of the camera. This configuration can be easily swapped out with another coupler to give you compatibility between camera systems.
Compatible cameras
The em1 OLYMPUS battery coupler is a high-quality accessory, compatible with the Case relay continuous power supply of the same Tether brand. Using the CRBLH1 tether tools power adapter and other accessories, it is possible to keep the camera running without interruption for long periods of time.
You need a Case relay adapter that you can get at this link.

