You can use this power adapter to convert 12 Volts (e.g your solar powered gate's 12V battery) to 5 Volts needed for USB accessories such as Remootio
Buy USB Power Boost Line DC 5V 1A to DC 12V Step Up Module USB Converter Adapter Cable 2.1x5.5mm Plug online
12v to 5v micro usb 5pin
45W USB-C Replacement AC Adapter Battery Charger Auto 5V9V 12V 15V 20V
Tiardey Waterproof 12V to 5V Converter DC-DC Step Down Module Power Adapter Compatible with Raspberry Pi 4,Cellphone,Car (USB Type-C Connector) : : Electronics & Photo
5v To 9v Or 5v To 12v Step Up Cable USB Converter
5V 1A AC DC Charger with Micro USB Charging Cable at Rs 65/piece, USB Charger in Noida
This product is a universal power adapter, operation at input AC voltage 110V to 240V and output DC voltage of 3V-12V adjustment. With high quality
30w Universal Ac To Dc Power Supply Adapter With 5v 2.1a Usb Port, Ac Plug-in Power Charger 3v To 12v Adjustable Output Voltage With 8 Dc Adapter Tips
5V to DC 12V Step up Module Converter USB to DC Male with 8pcs Connector Plus MF
QC 3.0 USB to DC 5V-12V Adjustable Voltage Step 0.2V 2.5/3.5/4.0/4.7/5.5/6.0/6.3 Power Cable For WiFi Router Speaker IP Camera
Buy the HP Original Notebook 65W USB-C Laptop Charger 5V 3A 12V 5A 15V 4.33A ( NBPOEM19585 ) online
USB Power DC 5V 0.6A to DC 12V Step Up Module USB Booster Converter Adapter Cable with 2.1×5.5mm DC Plug - Zbotic
5V USB 2.0 Type-A to 5.5x2.1mm 5.5x2.5mm DC 12V Voltage Riser Boost Power Plug Barrel Connector Cable 100cm
It is a 15W Adapter/Micro USB Charger, Input voltage: DC 8~22V, Output voltage: DC 5V, Output current: 0.5A,1A,1.5A 2A, maximum 3A,adaptive,
15W Adapter DC 8~22V 12V to 5V 3A Power Converter DC 5V USB Adapter/Car Charger/USB Charger Micro USB Cable Connectors Car DVR
12V to 5V Dual USB Power Adapter Converter Cable Module Power Connector Car Charger For Dual USB Output