Can the usb be plugged into a usb solar panel to charge the car battery?

No this does not work that way. This is an power source not a power input.

For the usb out connector version, can you buy a usb splitter and connect two dashboard cameras without any issues?

The total output current from the USB is 2A, if your two dashcams total current is not over 2A, you can use it, if not, the cameras can not work.as current is not enough.

Will this support park mode on garmin mini 2?

It should. You just have to flip the toggle switch to always on. It will stop once you battery fall below 12V

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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الحساب عربة التسوق

Universal OBD Power Cable for Dash Camera,24 hours Surveillance with mode switch button (usb)

Product ID: 48154623

Details

Brand
REARMASTER
Cable type
USB
Compatible devices
Dash Cameras
Connector type
USB
Special feature
Dual mode

⚡5V/2.1A stable power output

🔄Dual mode switch for ACC & surveillance

🔌3.5m USB extension cable

AED 124

Duties & taxes included

In stock

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Description

🔋 Power your drive, protect your ride — 24/7 dashcam freedom!

LONG REACH CLEAN SETUP - 3.5-meter cable lets you hide wires neatly for a sleek, professional install.
UNIVERSAL USB COMPATIBILITY - Works with any USB dashcam, plus charges phones, GPS, and power banks effortlessly.
SMART LOW VOLTAGE PROTECTION - Shuts off at 11.6V to ensure your car starts every time—no more dead battery anxiety.
SEAMLESS ACC MODE INTEGRATION - Automatically powers off 5 minutes after ignition off to save energy and avoid battery drain.
UNINTERRUPTED 24 7 DASHCAM POWER - Keep your dashcam rolling even when parked with surveillance mode that protects your car battery.

The REARMASTER Universal OBD Power Cable delivers continuous 5V/2.1A power to dash cameras via a 3.5-meter USB cable, featuring a dual-mode switch for ACC and surveillance modes. It ensures 24-hour operation with smart low voltage cutoff at 11.6V to protect your car battery, compatible with most vehicles using a 3-pin OBD interface. Ideal for professionals seeking reliable, clean, and universal dashcam power solutions.

Specifications

ASIN	B074YZ1GKL
Best Sellers Rank	67,603 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 925 in Car On-Dash Mounted Cameras
Brand	REARMASTER
Cable Type	USB
Colour	usb
Compatible Devices	Dash Cameras, Mobile Phones, GPS Navigators, Power Banks
Compatible Phone Models	Compatible with smartphones, specific models not listed
Connectivity Technology	USB
Connector Gender	Male-to-Male
Connector Type	USB
Customer Reviews	4.2 4.2 out of 5 stars (540)
Included Components	Cable
Indoor Outdoor Usage	Indoor
Item Length	11.5 Feet
Item Shape	Round
Item Weight	100 g
Manufacturer	Kglory Ltd
Manufacturer Part Number	OBD3
Maximum Current	2.1 Amps
Maximum Voltage	36 Volts (DC)
Model Name	Rearmaster OBD Power Cable for Dash Camera,24 Hours Surveillance / Acc Mode with Switch Button(USB Port)
Model Number	OBD3
Number of Items	1
Number of Pins	3
Other Special Features of the Product	Dual mode switch
Recommended Uses For Product	Dash Cameras, Mobile Phones, GPS Navigators, Power Banks
Specification Met	RoHS
Unit Count	1.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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