Author Topic: How are you powering your chronos 2.1?  (Read 111 times)

AustinBurke

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How are you powering your chronos 2.1?
« on: May 08, 2025, 08:12:00 AM »
I ve been working wiht mine for a bit and when wall power isn't an option due to mobility or remote shooting locations I have bene looking for a better solution than the nikon batteries the camera uses as it drains them so fast. I havent found a solution that allows me to power the camera off gold mount batteries and the camera requires 17-20v it seems instead of the standard 14.8v output a d tap into a gold mount battery would provide.

So what solutions is everyone using?

hummingbirdography

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Re: How are you powering your chronos 2.1?
« Reply #1 on: May 08, 2025, 03:58:45 PM »
Personally I just bring a whole bunch of EN-EL4 batteries. I get about 45 minutes each with these ones from Kastar:
https://www.amazon.com/Kastar-Charger-Battery-EN-EL4-EN-EL4A/dp/B01LEP353I

There are some D-tap holders that have a built in boost converter to produce 19V:
https://ikancorp.com/shop/rigs-matte-boxes-follow-focus/camera-cages/stratus-v-mount-battery-power-supply-system-with-d-tap-usb-ports-and-15mm-rod-adapter/

With one of those and a 50Wh battery I get about 1.5 hours of recording on the 2.1

AustinBurke

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Re: How are you powering your chronos 2.1?
« Reply #2 on: May 13, 2025, 02:12:47 PM »
Personally I just bring a whole bunch of EN-EL4 batteries. I get about 45 minutes each with these ones from Kastar:
https://www.amazon.com/Kastar-Charger-Battery-EN-EL4-EN-EL4A/dp/B01LEP353I

There are some D-tap holders that have a built in boost converter to produce 19V:
https://ikancorp.com/shop/rigs-matte-boxes-follow-focus/camera-cages/stratus-v-mount-battery-power-supply-system-with-d-tap-usb-ports-and-15mm-rod-adapter/

With one of those and a 50Wh battery I get about 1.5 hours of recording on the 2.1

Not sure how I missed the Ikan 19v plate, that may work but sadly they don't make a gold mount version. Still best solution so far

hummingbirdography

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Re: How are you powering your chronos 2.1?
« Reply #3 on: May 14, 2025, 08:39:45 PM »
I'm not aware of a gold mount version either, however if you have gold mount batteries you could get a v-mount adapter plate to use them with the Ikan. I believe SmallRig makes one.