10 Best
12v Usb Power Supplies
-
Product Highlights- It comes with an original 5.5x2.5mm tip (inside"+", outside"-") and 14pcs frequently used tips: 6.5x4.4mm+pin, 5.5x2.1mm, 5.5x3.0mm+pin, 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. we especially add a reverse polarity converter, which will double its application scope.
- Built-in multiple safety protection systems. automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. we focus on producing premium quality and safety power adapters. no noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use.
- Input: ac 100~240v, 50/60hz; output: dc 3v 4.5v 5v 6v 7.5v 9v 12v adjustable, max 2.5a 30w; it can supply with any amp less than 3a, such as 300ma 500ma 800ma 1a 1.2a 1.5a 1.8a 2a 2.1a 2.2a 2.4a 2.5a. equipped with a 5v 2.1a usb port at the bottom, you can connect any standard usb cable to it. (usb cable not included).
- The 30w all-in-one multipurpose ac/dc adapter fit for many 3~12v under 30w small electronics such as led strips, under-cabinet light, tv box, smart speaks, wireless routers, essential oil diffuser humidifier, usb fan, wifi ip camera, usb hub, hard disk box, cd player, dvd player, dc motor, dc pump, digital photo frame, dvr nvr surveillance system etc.
- Please choose correct voltage before plug it to your device. wrong voltage may damage your device. we recommend to use less than 80% of the full load. we always stand behind our products. if there is any issue, please feel free to contact us. we have 30 days money back guarantee, 24 months exchange. email: [email protected].
SHOWview product -
Product Highlights
- 【power specifications】-- power supply with input ac100-240v- 50/60hz and output: dc 12v/5a (5000ma), 205cm (6.72 feet) total cable length. indoor use only! we offer 1-year warranty from the date of purchase.
- 【built-in power supply protection】-- certified by ul, it ensures safe use with over voltage, over current, and over temperature protection to keep all of your mobile devices safe from unexpected surges and spikes. wide voltage range from 100v to 240v makes it suitable for travel.
- 【important note⚠️】-- compatible with 12v dc equipment, please make sure that the output voltage of your electronic device is 12v and the output current is less than or equal to 5a, the rated power is within the range of 60w! this is a 5a power converter. if a product exceeding 5a is connected, which will cause not working properly.
- 【plug design】-- fit for both 5.5x2.5mm & 5.5x2.1mm plug. this cable terminates with a "standard" 5.5mm od, 2.5mm id dc plug, but it's also compatible with dc 5.5x2.1mm socket with the inner center spring contact. (***note***power supply polarity: center or tip is positive (+), sleeve is negative(-).
- 【wide applications】-- 12v 5a power adapters are in high demand for audio amp boards, portable powered speakers, cable boxes, led light strips, lcd monitor, wireless routers, cctv cameras, dc motors, 3d printers, computer projects, hub, switches, audio/ video power supply, and arduino controllers to provide a safe and stable power supply for your creation.
SHOWview product -
Product Highlights
- Dc plug connector external diameter is 5.5mm, comes with a female dc barrel connector. you can easily screw wires on it without soldering.
- It is perfect for 12v devices less than 12w, such as led light strip, cctv camera security system, bluetooth speaker, keyboard, tv boxes, webcam router,etc.
- Input: 100v-240v 50/60hz; output: 12v dc, 1a max; works with device that draws less than 1a, such as 100ma 300ma 500ma 600ma 700ma 800ma 900ma 1000ma.
- Safety protection: ul certificates approved,2 years warranty , short circuit & over voltage & current &over temperature protection .
- Cord length: 160 cm/ 5ft, no need to worry about the shorter cord trouble.
SHOWview product -
Product Highlights
- Usb type-c right-angle connector fits cleanly with a low profile
- Use for powering wall-mounted tablets, phones, raspberry pi, or other usb type-c powered electronics
- Efficiently converts 12v dc power from any source to 5v with a usb type-c output connector with right angle
- Output a maximum of 15w up to 3a at 5v dc
- Waterproof and sealed, with over-current, over-voltage, over-temperature and short-circuit protection
SHOWview product -
Product Highlights
- All-in-one adapter - powseed 41 watt replacement ac adapter comes with 10 interchangeable tips: micro usb,type c, led converter terminal etc. makes this switching ac adapter fits 95% of ac/dc home appliances, such as 6v to 24v household electronics, led strip, tablet pc, scales, routers, speakers, led strip lights, cctv camera system, usb charging camera, and so on.
- Multifunctional 41w power adapter - 7 levels of voltage is easy to select, converts to different voltage by using a provided key. [note: dc plug polarity: inner positive(+), outer negative(-), polarity is not reversible.]
- Powseed universal ac/dc adapter - ac input: 100-240vac 50/60hz, dc output: 6v-9v-12v-15v-18v-20v-24v 1.5 amps. usb output: 5v 1a. advanced secure technique, with full protection of over voltages/ over current/ short circuits/ over temperature.
- Usb port - this 41w adapter charger includes an extra usb port, offers more power source to charge usb devices.
- What you get: 1 x 6v-24v universal ac to dc power adapter, 10 x interchangeable dc tip, 12 months warranty, ⚠️ please double check the dc tip dimensions to ensure the compatibility
SHOWview product -
Product Highlights
- Led indicator light: with blue led indicator, when you charge your devices on your car or boat, the bright light on the 12v dual outlet socket will help you to find it easily in the dark.
- Wide compatibility: universal usb charger socket power outlet fit for most 12-24v car motorcycle atv utv rv vehicles marine boat, ect. charge for samsung galaxy note 8/5/4/3/2, for samsung galaxy s9/s9 plus/s8/s8 plus/s7/s7 edg, for samsung galaxy s3/s4/s5/s6 active/on5, for iphone x/8/8 plus7/7 plus/6/6 plus/6s/6s plus/, for lg g7/g6/g5/g4/g3/g2/v10/v20/v30/g stylo ls7...
- Waterproof dual usb charger socket: this 12v usb outlet is built-in dual usb charging ports, two ports output: 5v/2.1a & 2.1a (total 4.2a), that's enough to charge two devices simultaneously! ip65 waterproof grade allows the charger socket power outlet to do a good job under bad weather.
- Overcharge protection: it provides over-heated, over-current, over-charging protection for your devices. this dual usb charger power socket will stop charging automatically when your device is fully charged, ensure the longer lifetime of the battery and engine.
- Buy with confidence: package including 1 x usb car charger socket and 2 x terminals. our products are quality guaranteed. please rest assured to buy, if you have any questions, please contact us.
SHOWview product -
Product Highlights
- The 12v to 5v converter has dual usb female charging ports, which can charge 2 devices at the same time. the red wire is connected to the positive, and the black wire is connected to the negative. the dc-dc step-down converter integrates a switching thin voltage regulator module, and the conversion rate is as high as 96%.
- It is potted with epoxy resin, waterproof, shockproof and moisture proof. not easy to damage, reliable quality, long-term stable performance, small size, high efficiency, easy installation and use.
- Meiriyfa dc 12v to 5v dc buck converter module unstable voltage dc 12v to stable dc 5v / 3a output. input voltage: dc 12v; output voltage: dc 5v; output current: maximum 3a.
- Meiriyfa dc 12v to 5v dual usb converter module is widely used in dc conversion module 12v to 5v for gps navigation, driving recorder, car radio, car audio, mp3/mp4, walkie-talkie, monitoring system, etc.
- This dc 12v to 5v dual usb converter has over current protection, over voltage protection, over temperature protection, short circuit protection. has stable and sturdy performance.
SHOWview product -
Product Highlights
- Waterproof & dustproof: this 12v usb outlet is made of high-quality abs plastic shell and aluminum panel materials, waterproof, high temperature resistant, and dustproof. the aluminum panel shell allows the usb c car charger to dissipate heat effectively during the charging process, effectively increasing the charging speed.
- Easy to install: 12v usb power outlet has a mini size to save you space and is easy to install. it comes with 2 mounting screws, no drilling is required. just mark the hole and screw in the screws, then connect the red wire to '+' and the black wire to '-'.
- 3 fast charging ports: this usb car charger socket is designed with a 1a output usb-a port, a 2.1a usb-a port, and a pd 3.0 port (type-c/usb-c port). smart fast charging technology allows fast charging of 3 mobile devices at the same time. perfect for charging your phone, tablet, pda, gps, etc. in your car.
- Intelligent protection: the car charger adapter is equipped with over-current, over-voltage, and short-circuit protection. it prevents current damage to your electronics and ensures that devices can be charged safely and reliably.
- Universal compatibility: this usb power outlet is suitable for almost output dc 12v-24v cars, trucks, rvs, boats, motorcycles, and marine. you can use this 12v usb charger socket to charge your all usb-powered devices, including android & apple smartphones & tablets, etc.
SHOWview product -
Product Highlights
- Pd iphone fast charge: usb c port( tpye c port) deliver 30w power for iphone 12/mini/pro/pro max/11/pro/max, iphonex/xs/xr/8/8 plus/se, ipad, airpods, galaxy s10+/s9+/s8+. from 0% to 50% at 3x speed in 30 minutes. (noted:for iphone fast charge: need to use with usb c to lightning cable.)
- Waterproof & dustproof: nylon housing have effective scratch resistant and this product also design has dust proof cap, this cap effectively protects the charger against sudden water splashes and dustproof.
- Pd&qc3.0 outlets: lastest 2021 car charger! power delivery 3.0 usb-c port and quick charge usb-a 3.0 port. from 0% to 80% at 4x speed in 30 minutes.type c and qc3.0 usb car port more useful!
- Quick charge 3.0 port: max output at 18w. provides 4x faster charging speed to compatible devices. able to charge compatible devices up to 80% in just 35 minutes. completely backwards compatible with all versions of quick charge.
- Security charging: waterproof 12v usb socket built-in smart ic chip. protect the device from over-voltage, over-heating, over-load, or short-circuit. provide the best charging speed!
SHOWview product -
Product Highlights
- 【dual usb charger】dual usb charging ports, allows to charge any two smart phones or tablet devices at the same time. such a pratical converter module, what are your hesitating for
- 【automatic protection function】the module boasts of automatic protection function when over voltage, over current, over temperature and short circuit braking and restore normal work after the conditions. this is a perfect choice if you are in need of converter module
- 【high conversion rate】the dc to dc charger converter can convert unstable voltage dc 12v to stable dc 5v / 15w 3a output. made of imported integrated switch ultra-thin regulator module, the conversion rate is more than 96%
- 【stable performance】our 12v to 5v usb mini motorcycle is made of high quality abs housing characterized by waterproof, anti-shock and damp-proof, long term stable and reliable quality. reliable quality and delicate workmanship persuades you to take this one to replace the old
- 【convenient and efficient】the 12v to 5v converter is super-thin, small size, high efficiency, easy installation and use. professional, premium aftermarket replacement. in terms of any problem of this product, you can send emails as soon we will provide you excellent customer service and 100% satisfaction warranty
SHOWview product
Coupon copied
