Top 10 Best Dc 3v Power Adapter

Package included 1x 3V 1A power supply adapter .. Input 100-240 V AC 5060 HzOutputDC 3V 1A1000mA , max. such as 160mA 250mA 300mA 450mA 0.5A 0.85A 1A, We recommend to use less than 80 of the full load. DO NOT OVERLOAD. Cord Length about 100cm. DC plug size 5.5mmx2.5mm5.5mmx2.1mm compatible Inside diameter is positive ,outer diameter is negative - Please note The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .. ApplicationUsed for set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones,Security equipment, LED lamps, communication equipment, audio-visual products, digital products ..

This adapter is with 8 different size adapter plugs which fit for your electronics well and solve your various problems.. AC Input 100V 120V-240V 5060Hz, Output Multi Voltage DC 3V 4.5V 5V 6V 7.5V 9V 12V 1000mA Maxcompatible with less than 1 A, like 100ma 200ma 500ma 800ma amps. This ACDC adapter can apply to most appliances which the input voltage is between 3V and 12V and the rating power is equal to or less than 12 Watt.. Important Note The adapter DC plug polarity is center positive . Please ensure it is same with your devices before buying. If your device is with centre negative polarity -, please use it with Belker polarity reversed cable together. Search B07PMHMPMP to find the cable on Amazon.. Package Included 1 x Power adapter, 1 x DC plugs kit, 1 x switch key, 1 x manual, 1 x 12-month global warranty..

Input 100V-240V 5060Hz Output DC 3V, 1A 1000mA 3W Max. Works with device that draws less than 1A, such as 0.2A, 0.5A, 0.8A, 1A. DC 3V 1A Power Supply will be used for 3V devices less than 3W, such as Mini Fan, Speakers, Electric Toothbrush, Fountains and more DC 3V 1A Devices.. DC 3V Power Cord with 5.5mm x 2.5mm Plug. DC output port outer diameter is 5.5mm, inner diameter is 2.5mm. Please kindly check your device model, output and plug size before buying, and would make sure that the size of the plug of the adapter can match your devices.. Sufficient 3W output power and stable 3V output voltage will protect your electronic devices from destruction.. Multiple Protections with smart chip to ensure the safety and stability automatically over temperature cut-off, short-circuit cut-off, under-voltage protection, over voltage cut-off and over-current cut-off.. What you will get 1x 3V 1A DC Power Adapter Supply . 100 quality guarantee, worry-free shopping. 24-month warranty and friendly customer service. We always stand behind our product. If any, a full refund replacement free would be available and return is not necessaryIn order not to cause you trouble, one email to us is OK..

UL LISTED 3V 1A 0.8A Power Cord, Energy Efficiency VI, Regulated 3.0V Power Adapter Tested Approved and Certified by UL, Replacement Power adapter build in short circuitOver currentOver voltageOver temperature protection, Safe charging for your 3V 1A input devices. 3 Volt 1A 0.8A 0.5A Switching Power Supply, DC 3W Max, Power supply works for various of devices which ask for a less than 3.0V 1A 3.0W power adaptor, Such as 3V 1000mA, 900mA, 850mA, 800mA, 700mA, 650mA, 600mA, 500mA, 450mA, 400mA, 300mA, 200mA, 100mA, 1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A transformer charger. DC Polarity Inner Positive, Outter Negative-, Input AC 100-240V - 5060Hz, Worldwide input voltage range, US standand wall plug, 6FT1.8M extra long enough power cord. Interchangeable Multi Jacks - Selected 10pcs various popular connectors which can be used for most of your 3V DC devices, DC Jack Dimensions 6.33.0, 5.52.1, 5.52.5, 4.81.7, 4.01.7, 3.51.35, 3.01.1, 2.50.7, 6.04.4 with pin inside, 5.01.0 with pin inside, DIY connector, Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility. What You Get 1 x 3V 1A max ACDC class 2 universal power adapter, 10 x Interchangeable DC jacks, 30 days refund, 12 months exchange, Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility.

Adjustable VoltageInput AC 100240V, 5060Hz, Output Voltage can be adjusted from 3V to 24V DC such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V. Wattage Max 3A, 72W It can supply with amps less than 3A, such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A.. Upgraded Version Power SupplyBuilt-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V 14V by rotating 50. Increase the off gear to turn off the power without pulling the plug.. Multiple DC TipsEquipped with 14 frequently used plugs Micro-USB, Type-C, DC terminal connector, 6.5x4.4mmPin, 5.5x2.1mm, 5.5x3.0mmPin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. Universal ac adapter equipped with a reverse polarity converter. Our DC plug polarity inner positive, outer negative-. you can use this reverse polarity converter, which expands the application range of the adapter to a greater extent.. Widely UsedThe 72W all-in-one multipurpose adapter fit for most ACDC home appliances. Can be perfect for Wireless Router, ADSL Cats, HUB, Security Cameras, WiFi Camera, DVD Player, Audio Video device, 3D Printer, CCTV System, LCD Monitor, Bluetooth speaker, Sound bar, digital piano, portable Keyboard, IR illuminator, LED strip light and other household portable devices. Check dc jack before buy 5.5x2.5mm, compatible 5.5x2.1mm. Worry-Free ShoppingPackage includes 1 x 324V 72W universal acdc adapter, 14 x DC tips, 1 x reverse polarity converter. Built-in multiple safety protection systems and safe to use. All products tested and shipped. If you have any questions about the product, please feel free to contact us before returning. We support 30 days money back guarantee, 24 months free exchange..

New Version Universal ACDC Adapter - This AC adapter adopts the latest technology, with super high energy conversion efficiency, ultra compact size and high output power. The maximum value supports 2000ma output current and 24w output power. Built-in multiple safety design, such as overvoltage overcurrent short circuit overtemperature protection.. Perfect Replacement Power Adapter- Worldwide input AC 100240V, 50-60Hz 1.0A, Output DC 3V 4.5V 5V 6V 7.5V 9V 12V selectable, 2A 2000mA Max. It can be compatible with all amperage need less than 2A current, such as 100ma 150ma 200ma 250ma 300mA 350ma 400ma 500mA 600ma 700ma 800ma 900ma 1A 1.5A 2A.. Multifunctional Power Supply - This adapter is equipped with 11 interchangeable plugs. These DC plugs are fit for 98.5 of many different 3 4.5 5 6 7.5 9 12 volts small household appliances. You can easily convert to different voltages by using the provided keys, it can switch between 3v -12v, easily meet the power requirement of your different devices.. Inner Positive AC Adapter - The polarity of DC plug is inner Positive, outer Negative-. Please confirm the polarity of your device's power port before using. If your device is with center negative polarity -, please take a Basicvolt polarity reversed cable. Searching B08FZL683K to find the Cable on Amazon.. Please carefully check the output voltage, current and polarity of your equipment before purchasing. If you have any questions, please feel free to contact us via Amazon, and we are here for you. You will get 1X Universal AC adapter, 1 x Multi DC plugs set, 30 days money back guarantee, 12 months free exchange..

OverviewInput AC 100V-240V 5060Hz Output DC 3V, 1A 3W Max works with devices that draws less than 1000ma, such as 100mA 160ma 250mA 300mA 450mA 500A 850A. We recommend you use it less than 80 of the full load. DO NOT OVERLOAD Cord length is about 100cm.. DC Plugsize 5.5mmx2.5mm 5.5mmx2.1mm compatible Polarity is inside positive , outside negative-, Please note the positive and negative poles must not be wrongly connected, otherwise it will cause the equipment not to work. Wide ApplicationWidely used for 3V devices less than 3W, such as set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones, security equipment, LED lamps, communication equipment, audio-visual products, digital products, wifi IP home camera. Top Quality Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.. Product Support Customers can get a full refund within 30 days or get a new product for free within 1 year due to product quality problems. We stand behind our products, please feel free to contact us via amazon contact us button..

OverviewInput AC 100V-240V 5060Hz Output DC 3V, 1A 3W Max works with devices that draws less than 1000ma, such as 100mA 160ma 250mA 300mA 450mA 500A 850A. We recommend you use it less than 80 of the full load. DO NOT OVERLOAD Cord length is about 100cm.. DC Plugsize 5.5mmx2.5mm 5.5mmx2.1mm compatible Polarity is inside positive , outside negative-, Please note the positive and negative poles must not be wrongly connected, otherwise it will cause the equipment not to work. Wide ApplicationWidely used for 3V devices less than 3W, such as set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones, security equipment, LED lamps, communication equipment, audio-visual products, digital products, wifi IP home camera. Top Quality Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.. Product Support Customers can get a full refund within 30 days or get a new product for free within 1 year due to product quality problems. We stand behind our products, please feel free to contact us via amazon contact us button..

Product SpecificationInput AC 100240V, 5060Hz Output DC 3V12V, 1A1000mA.DC plug size 5.5mm x 2.1mm inside, outside- It can supply with any voltage between 312V,such as 3V 3.5V 4V 4.5V 5V 6V 7V 7.5V 8V 9V10V 10.5V 11V 11.5V 12V, etc and any amp less than 3A, such as 300mA, 500mA,1000mA1A.You can easily convert to different voltages between 3 and 12V using the little key provided.. Connector SizeConnector size 6.5x4.4mmPin, 5.5x2.1mm, 5.5x3.0mmPin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector, DC terminal connector and a reverse polarity converter5.5mm x 2.1mm.The acdc universal power adapter with multi plug sizes can satisfy your different needs.. Quality AssuranceWe focus on high quality and safe power adapters. Built-in multiple safety protection systems. Certified by FCCCEROHS. No noise, no fire hazard, low temperature operation, stable output. Automatic overload cut-off, over voltage cut-off, over temperature cut-off, short circuit protection.6ft long power cable makes it convenient to use.. Widely CompatibleWork for 3V12V LED strip lights, blood pressure monitor, CCTV Security System,DVD player, Video, baby monitor, speaker, table lamp, shavers,tower scrubber, Christmas music box, humidifier, drill, scanner,clock, WiFi, bluetooth, speaker,digital piano,Keyboard and more 3V12V devices. This product is an AC to DC adapter, NOT chargerIt cant be used to charge electronic devices with batteries, such as laptops. Otherwise, it may damage your device.. After-sales We have 30 days money back guarantee, 18 months exchange.If you dont like our product or don't want it, we will happily accept the return and give you full refund.If there is any question, please feel free to contact us and we'll tackle it for you within 24 hours..

 Input AC 100V-240V 5060Hz Output DC 3V, 1A 3W MAX DC plug size is 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive , outside negative-, Power cord length 3.2ft. Universal Adapter Works well with most of devices that draws less than 1A3V, such as 200mA, 450mA, 0.5A, 0.6A, 0.85A. We recommend to use less than 80 of the full load. DO NOT OVERLOAD. Wide Application Widely used in set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones,Security equipment, LED lamps, communication equipment, audio-visual products, etc.. High Quality automatic overload cut-off, over-voltage cut-off, automatic thermal cut-off, short circuit protection.. Support ReassuranceBuy with confidence and 24-hours online service, 45 days money back guarantee and 12 months warranty, lifetime technical support. Please feel free to contact with us for any questions..