USB 5 Volt - 12 Volt Converter Cable Archives - Modern Astronomy https://modernastronomy.com/product-tag/usb-5-volt-12-volt-converter-cable/ Visual and Electronic Astronomy... Tue, 09 Feb 2021 19:22:43 +0000 en-GB hourly 1 USB 5 Volt – 12 Volt Converter Cable https://modernastronomy.com/shop/accessories/cables/usb-5-volt-12-volt-converter-cable/ https://modernastronomy.com/shop/accessories/cables/usb-5-volt-12-volt-converter-cable/#respond Tue, 03 Nov 2020 21:55:00 +0000 https://www.modernastronomy.com/?post_type=product&p=91383 USB 5 Volt - 12 Volt Converter Cable can be used to power many small astro items, such as the Revolution Imager R2 from a mobile 'phone power bank, as a portable power source.

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]]> USB 5 Volt – 12 Volt Converter Cable can be used to power many small astro items from a mobile ‘phone power bank, as a portable power source. Alternatively, at home a mobile ‘phone charger can be used, as can any USB A port  though some will not provide an adequate level of power.

We recommend a USB port that can output 5V 2A and in that case 12V 800ma is the maximum output. Cable efficiency is 80%-90% and each cable has an inbuilt intelligent protection circuit.

Cable Specification:

Input end: 5V USB A male

Output end: 12V DC jack 5.5 x 2.1mm 

 

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