Ring Barrel Plug to USB-C Adapter for Barrel Plug Solar Panels and USB-C Security Cameras, White – Compatible with Solar Panel (1st Generation), Spotlight Cam Plus, Spotlight Cam Pro
£9.99
Price: £9.99
(as of Jun 10, 2025 18:27:07 UTC – Details)
Use this adapter to connect your current Ring barrel-plug Solar Panel to a new USB-C Security Camera.
Compatible with barrel-plug Solar Panels: Solar Panel (1st Generation)
Compatible with USB-C Security Cameras: Spotlight Cam Plus, Spotlight Cam Pro
For use with compatible Ring Solar Panels and Security Cameras only. Not recommended for use with other products.
Dimensions: Adapter Cable length: 10.8 cm.
Operating Temperature: -20.5°C to 48.5°C, Weather Resistant
13 reviews for Ring Barrel Plug to USB-C Adapter for Barrel Plug Solar Panels and USB-C Security Cameras, White – Compatible with Solar Panel (1st Generation), Spotlight Cam Plus, Spotlight Cam Pro
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Ring Barrel Plug to USB-C Adapter for Barrel Plug Solar Panels and USB-C Security Cameras, White – Compatible with Solar Panel (1st Generation), Spotlight Cam Plus, Spotlight Cam Pro
£9.99
Peter C. –
Expensive, but worth it.
Expensive, but do the job perfectly. I now charge the two cameras via a permanent usb connection, so donât need these now. Keeping to use the solar panels with some rechargeable lights. The usb-c needs to be pushed fully home, as does the barrel plug, this ensures a good connection and makes sure itâs weatherproof.
SimonJRH –
Does the Job
Does the job exactly as advertised and survives the weather.
Duncan Mather –
Perfect
This works perfectly well with my old Ring solar panel and my new Ring Spotlight camera.
Rebecca –
Used for solar panel for Ring spotlight cam
I had the first gen ring spotlight cam with solar panel and I upgraded to the newer cam, of course I didnât known couldnât use the solar panel with the new camera so instead of buying a new solar panel, I got this adapter and itâs been working fine charging up the new camera. Saves £50!!
Brendan T. –
Tech info if used for Spotlight Cam Plus
I can confirm this cable is ‘electrically’ correct for Spotlight Cam Plus. However, established by lab testing, the camera requires an absolute minimum of 4.7V before starting to show diminished charging current, and a minimum of 5.2V for the maximum (regulated) charging current of 1A.Given the reported problems not working with Gen.1 solar panels, and reduced charging current at lower voltage, the charging regulator is evidently linear or PWM. Unnlike MPPT (for example), is unable to leverage charging current with a reduced PV voltage, clearly explaining why smaller Gen.1 Ring solar panels won’t usually work.As I understand that Gen.2 Ring solar panels are already supplied with sealing USB-C connectors, it would appear that these cables would only offer significant benefit if powering from an alternative DC supply with compatble (small) barrel jack. I read from a US thread that the Gen.2 PV spec is 6V, though I don’t have the specs to confirm this myself.I hope this helps.
Richard Burke –
It did itâs job
Nothing
Kimisha –
Work as it should
Save me £34 good kit if you have the 1st gen solor panel no issues.
Yas –
Doesnât work
Doesnât work
assowe –
Dank diesem Adapter kann ich mein Solarpanel weiter benutzen trotz neuer Kamera. Plug and Play unkompliziert funktioniert sofort. TOP!!!
djloe07 –
An easy secure connection and the camera recognizes the solar panel. I tried a cheaper version but camera couldn’t recognize it. This seems to have Ring authorization
Snowman –
Works perfectly, fits snugly.
Chris Skarakis –
The barrel input does not fit my barrel output. Needed to check the diameter of the barrel before purchasing.
SpaceMan –
Got it and it worked like it should, should have ordered it sooner!