USB Splitter or Dual Wall Charger to Power 2 V3s

Cameras
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I have one open exterior outlet that I need to use to power 2 V3 cameras. I have seen mention of using a USB splitter - maybe something like this:

https://www.amazon.com/Splitter-Charger-Female-Extension-Adapter/dp/B07S8XC8PK/ref=mp_s_a_1_5?dchild=1&keywords=usb+splitter&qid=1626747699&sr=8-5

that could be plugged into the stock Wyze V3 wall charger that is 5V/2A. Alternatively, I was wondering if it would be better to avoid a splitter and use a dual wall charger, even if it’s also 5V/2.1A:

https://www.amazon.com/Charger-Adapter-Ailkin-Replacement-Samsung/dp/B0734SN6VR/ref=asc_df_B0734SN6VR/?tag=hyprod-20&linkCode=df0&hvadid=309812019776&hvpos=&hvnetw=g&hvrand=2013097086309068523&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9009733&hvtargid=pla-599718960164&psc=1

Finally, would a dual port higher wattage fast charger provide any advantage?

Thanks in advance for any advice.

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The ones we use is a display 3 USB wall charger and it’s 9 amps total we bought them on eBay there a 3.0 and work great

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There should be no difference in the two options you show. You’re either splitting 2.0 amps inside or outside a box.
You could use a 110v extension cord with two outlets for two USB adapters.

1 Like
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Just be aware that the power supply is not meant for use outdoors…not waterproof.