With this small power booster you can derive a supply voltage of 12 Vdc from a cheap 5 V power bank or USB adapter. The booster can deliver 1 A, ideal for feeding your 12 V equipment anywhere. The results of a test are summarized in the table below and are impressive. Between zero load and a load current of 850 mA the output voltage drops from 12.29 V to 12.09 V. This voltage drop of 0.2 V indicates an internal resistance of only 0.23 Ω. At 850 mA output current, the power booster consumed an input current of 2.99 A. This cheap power booster comes with flying colors through our tests. If you have equipment that needs to be powered from 12 V along the way, we can wholeheartedly recommend the combination of a 5 V powerbank with this USB Boost Cable.

With this small power booster you can derive a supply voltage of 12 Vdc from a cheap 5 V power bank or USB adapter. The booster can deliver 1 A, ideal for feeding your 12 V equipment anywhere. The results of a test are summarized in the table below and are impressive. Between zero load and a load current of 850 mA the output voltage drops from 12.29 V to 12.09 V. This voltage drop of 0.2 V indicates an internal resistance of only 0.23 Ω. At 850 mA output current, the power booster consumed an input current of 2.99 A. This cheap power booster comes with flying colors through our tests. If you have equipment that needs to be powered from 12 V along the way, we can wholeheartedly recommend the combination of a 5 V powerbank with this USB Boost Cable.

With this small power booster you can derive a supply voltage of 12 Vdc from a cheap 5 V power bank or USB adapter. The booster can deliver 1 A, ideal for feeding your 12 V equipment anywhere. The results of a test are summarized in the table below and are impressive. Between zero load and a load current of 850 mA the output voltage drops from 12.29 V to 12.09 V. This voltage drop of 0.2 V indicates an internal resistance of only 0.23 Ω. At 850 mA output current, the power booster consumed an input current of 2.99 A. This cheap power booster comes with flying colors through our tests. If you have equipment that needs to be powered from 12 V along the way, we can wholeheartedly recommend the combination of a 5 V powerbank with this USB Boost Cable.

جيد جداً.

Very Good.

جيد جداً.

كابلات 3 x 5 فولت إلى 12 فولت

3 x 5v to 12v cables

كابلات 3 x 5 فولت إلى 12 فولت

وصلت وتحت التجربة

وصلت وتحت التجربة

وصلت وتحت التجربة

موافق تكنولوجي

OK technologi

موافق تكنولوجي

يعمل بشكل جيد إلى السلطة مي السرير مصباح من البطارية

works well to power mi bedside lamp from battery pack

يعمل بشكل جيد إلى السلطة مي السرير مصباح من البطارية

منتج جيد جداً ومستقر.

very good product and stable.

منتج جيد جداً ومستقر.

عمل جيد، خرج 12.21 فولت تيار مستمر

Good working, output 12.21V DC

عمل جيد، خرج 12.21 فولت تيار مستمر

شكر

thanks

شكر

حسناً، يبدو أنّه يعمل بشكل جيّد

good built well seems to work well

حسناً، يبدو أنّه يعمل بشكل جيّد