interVOLT 12 V DC Voltage Regulator - 12VDC Stabilizer/Voltage Regulator/Power Conditioner - Non-Isolated, Heavy Duty, Rugged, Marine Grade Switchmode Converter 12V/5A (62W) - Model SVS1212050

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DC Converter with Battery Clip 12V 24V to 5V 8A USB Power Adapter Buck Regulator Charger, 4 Ports Automatically Identify shunt Charging, Suitable for iPhone Android Samsung Galaxy S10 s9 Plus

comments:

PK_Rippner posted on r/askastrophotography2w

I'm using a dummy battery hooked up to a 12V battery via a USB powered hub, maybe that's part of the issue? I don't recall having this issue on previous shoots but I'll have to look back. Maybe PixInsight's banding reduction filer would help tone it down. Might a 12V DC-to-DC In-line power conditioner help? Have you replaced your 7DMKii with anything?

FocusFoto LP-E6 Full Decoded Dummy Battery DR-E6 DC Coupler + USB Power Supply Adapter Cable for Canon EOS 5D Mark IV III II 5DS R, R5, R6, R7, 6D, 6D II, 7D, 7D II, 60D 60Da 70D 80D 90D Camera

DC Converter with Battery Clip 12V 24V to 5V 8A USB Power Adapter Buck Regulator Charger, 4 Ports Automatically Identify shunt Charging, Suitable for iPhone Android Samsung Galaxy S10 s9 Plus