Power Bank Capable of Powering a7s iii and Ninja V at once?

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vincentledvina
vincentledvina Forum Member • Posts: 64
Power Bank Capable of Powering a7s iii and Ninja V at once?

Hi, guys! I'm wondering if there is a power bank out there that can charge my Sony a7s iii via dummy battery and my Atamos Ninja V via dummy battery at the same time! I believe the camera takes 8 V and the Atamos takes 12 V. I need a power bank that has dual USB-C outputs with enough power. Right now I am using a Romoss 10,000 mAh battery bank for the camera, but it only has one usb-c output, so I need something beefier for the Atamos.

My use case is that I am going to be recording 1+ hours RAW ProRes video in -10 to -30 C temps and any internal battery will not survive long in those conditions.

Searching for power banks is such a PITA. I can't find good details on power delivery or capabilities. Any help would be appreciated.

Thanks,

Vince

 vincentledvina's gear list:vincentledvina's gear list
Sony a7S Sony a7R II Sony a7S III Sony a7 IV
Sony a7S
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