10 Best Voltage Regulator For Dc Chargers of January 2021

  1. Product Highlights
    • You can easily set the voltage by a little key, which included with the adapter; equipped with 6 adapter plugs, the different size will fit for your appliances well, and solve your various problems;with safe and multiple function, it's easy to operate, and the adapter is very durable and secure to use; the 6 adapters in 1 combo, which can largely save your space and the...
    • Caution: 1. not compatible with laptop or other over 30w devices. 2. note: dc plug polarity: inner positive(+), outer negative(-) , polarity is irreversible. please check the polarity before you buy this adapter. 3. ac adapter is not equal to a battery charger; please turn off your battery devices when it is charged and don't charge it for more than the specific charged...
    • The ac/dc adapter can apply to most 3v to 12v household electronics, tip negative effects pedals. input voltage: ac100-240v 0.25a 50/60hz output voltage: 3v/4.5v/5v/6v/7.5v/9v/12- 1200ma max. usb output: 5.0v2.1a
    • There are also a 5.0v 2.1a usb port and ucb plug included, so this 30w ac adapter can also function as an adaptor to turn any usb cable into a adapter. perfect for usb charging speakers, camera and other devices. this is a universal power supply for all your pedals, effects, baby monitor, wireless receivers, player, keyboard, printers, games consoles and many other appl...
    • Satisfaction guaranteed (90 days product warranty ): we offer a 90 days warranty from the date of purchase. if there is any problem please contact us, we offer a full refund guarantee.
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  2. Product Highlights
    • Creative design: the voltage of our charger can be changed according to the needs of your equipment. you can change the dc voltage freely by simply pressing the switch button. press and hold the button for 3 seconds to activate the switch, release the button for 4 seconds and the voltage is locked successful. please select the correct voltage before adjustment. small ho...
    • Our advantage: upgraded version the voltage adjuster regulator has a memory function, when the power is off, next use will automatically restore the last use of voltage, no need to adjust again. simultaneously we configure the polarity line for you.dc plug polarity central positive (+) external negative (-) some devices require an internal negative sign and an external ...
    • Multi-voltage output: input: 110-240v, output: 5v-20v 3a, maximum 24w, equipped with 9 adapter plugs, 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm 2.5x0.7mm; micro usb; type-c usb; led interface; turn polarity line. with these interfaces and different voltage outputs, you can save a lot of money on ac adapters with different voltages
    • Wide compatibility: this berls 24w universal ac dc adapter power charger for home electronics devices, routers, speakers, smartphones,tablet pc, led strips, speakers, webcams, radios, set-top boxes, baby monitor, office electronics device, support 5v usb device, iphone lighting charging cable, usb-c charging cable, micro usb cable, 12v led light strip. led lampls, led r...
    • You can get: 1 packaged power adapter, 1 transgrade lines, with nine interfaces. if you have any questions, please feel free to contact us
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