Dashcam USB power bank relay UPS

Dashcam power bank relay.

Power your dashcam from a USB powerbank when parked.

This device fits in line with the 5v power supply to your dashcam, the dashcam will power on and off using the car power as normal (power bank does not need to be fitted).

When car power is removed, the relay will automatically switch over to power the dashcam from the power bank if fitted.

This will allow you to easily film when the car is parked without draining your main car battery.

If used in conjunction with a hardwire system (connection to car battery) this can be used as a backup battery. When the hardwire voltage cut off occurs and recording would normally stop, the relay will switch over to the power bank allowing for continuous recording.

Easy connection using USB type A connectors.

[pedrinjigger]

Your a problem solver man!!!! A million thanks to you... Now nothing to worry when we have power interruption in our place!!!!

[stevescet]

Cool idea, I was thinking of using a 5 pin 12v relay. Ignition on to pin 87 then ignition off via + feed to pin 87a then should work in parking mode (with a voltage adjustable switch to protect car battery)

[havoczripper]

Really good idea, I already have a inverter in my car that is plugged into the lighter socket, so that only kicks in when engine is on I can then from there run a usb cable to a powerbank that i have for my laptop and hardly ever use so would be interesting to see if the powerbank can last a whole weekend because basicly my dash cam won't go into park mode and will stay on. but i can turn the screen off so that should help.

[benjaminphongcao]

Can this works with a USB switch? You just have manually switch when you need power from the power bank

[Xenond]

Yes, but it will not load the power bank.

[SnakePliskinXX]

Thanks again for this adapter I will bought via ebay!

Great!

[nghngh]

@lowfinger If the dashcam is hardwired, does your solution include the ACC signal to tell the dashcam to enter into parking mode?

[ilnullacolniente]

Hello and thanks for the video. I seem to understand that with this model, isn't possible to charge the powerbank with car engine on. Is there a solution, or the only way is to charge the powerbank manually? Thanks.

[bahhaziz]

But the power bank doesn't receive any charge like that

[VictorRodriguez-uglm]

Do all of these accessories heat resistant. Like over 120 Fahrenheit?

[garyd]

will this power a 3 channel dashcam viofo t130 or viofo a139?

[gamepad]

This is perfect for what I have in mind.

[valemodsVD]

If I buy this relay, which power bank would you suggest me to buy? I have cold winters and hot summers where I live in the US and I'm afraid of leaving a lithium battery pack in the car. However, I know there are specific power banks that can withstand extreme weather. Should I get one of those camping power banks that have the 12v usb outlets as well as the 5v?

[rahimghoroubi]

From where you get two to one USB adaptor

[mineshpatel]

Does it charge the power bank when the car power is on?

[peteraynge]

Hi I would like to purchase the one where it can charge the power bank when 12V car battery is supplying the dash cam please

[prawnkng]

Does the connected power bank charge whilst driving or do you need to manually charge it when empty ?

[Seoul.SouthKorea]

Do you have it with type C connectors? if so, I will purchase it

[rafaelalmo]

Do you recommend a solar power bank using your product? So that way I don't have to worry about charging it often...
Let me know so I'll jump to the link an buy your relay, thanks.

[No_Smoking]

Can you mod that to charge the battery while the car is running?