Best 4 5 v 150ma transformer of 2022- Compare, Reviews & Buying Guide

Written by Steve Cadman - Updated 2022-04-28

Compare Best 4 5 v 150ma transformer

ImageNameGet itPriceBrand
Security-01 AC to DC...View Product$9.99Security-01
5V 1A AC Adapter, Wa...View Product$8.99N\A
Belker 5V 2A 1.5A 1A...View Product$10.90Belker Store
POWSEED 3V 4.5V 5V 6...View Product$11.99Powseed Store
Belker 12W 3V 4.5V 5...View Product$13.90Belker Store
*Data current as of 2022-04-28. Prices subject to change.



Products Review

Rank No. 1

Brand: Security-01
Price: $9.99
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About this item

    This fits your.
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  • Input Voltage: AC100-240V 50-60Hz.
  • Output: 6V DC 1A, 6Watt
  • Plug Size: 5.5mm x 2.1mm
  • UL Listed, FCC certificate WEEE, RoHS
  • Warranty: 18 months and lifetime technical support

Product information

Package Dimensions3.98 x 3.35 x 1.77 inches
Item Weight2.82 ounces
ASINB08T5W3RMB
Customer Reviews
4.4 out of 5 stars97 ratings

4.4 out of 5 stars
Is Discontinued By ManufacturerNo
Date First AvailableMarch 22, 2016
ManufacturerSecurity-01

Warranty & Support

Product Warranty:For warranty information about this product, please click here

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Rank No. 2

Brand: N\A
Price: $8.99
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About this item

    This fits your.
  • Make sure this fitsby entering your model number.
  • ➤Please Note: Compatible with 5V or lower DC equipment, the maximum load current does not exceed 1A. Please make sure that the output voltage of your electrical appliance is 5V and the output current is less than 1A. For example, if the rated power is within the range of 5W but the output voltage is not 5V and the output current is greater than 1A, the 5V1A adapter cannot be used. Not suitable for laptops.{Check your DC Plug Size and Plug Size Before Order!!}
  • ➤Multiple Protections - Over current protection, over-voltage protection, overload protection and short-circuit protection. (Please check your device model, output and plug size before buying)
  • ➤Wide Application - 5V dc power adapter is widely use for led light strip, routers, hub, switch, security camera, Audio/Video power supply, home decoration use, car, hotels, clubs and shopping malls etc.
  • ➤Input & Output - 100-240V AC input 50/60HZ, DC 5V 1Amp output, 5 Watt max wattage.{Check your DC Plug Size and Plug Size Before Order!!}
  • ➤Package Includes - 1 x 5v 1000mA dc power supply with 2ft power cord, dc Jack:5.5 x 2.5mm. Compatible with 5.5 x 2.1mm(Note: Check your dc Plug Size Before Order).
  • ➤Notice ---- If you receive the goods, the goods cannot be used or cannot be adapted to your product. Please contact us. We will provide you with a solution within 12 hours. As the goods may be damaged and unusable during transportation, please contact us in time. We will replace you with new products
  • ➤Notice ----The power adapter cannot be used as a charger. Please confirm the plug size of the adapter you need before purchasing. 5V1A adapter plug size: ✔Our: 2.8in*1.8in/1.02in. Please make sure that the size of the plug of our adapter can match the socket in your home.
  • ➤Notice ----Note1: The power adapter is actually a fragile electronic component. The internal components cannot withstand knocks. In particular, prevent falling from a high place during use, and do not throw, knock, or shake the charger. Rough handling of the charger will damage the internal circuit board and cause malfunctions. Note 2: High temperature will shorten the life of electronic equipment, damage the charger, and deform or melt certain plastic parts. Do not store the adapter in a cold place. When the adapter is working in a cold environment, when the internal temperature rises, moisture will form in the charger and damage the circuit board.
  • ➤Notice ----Note 3: Clean the charging port of the power adapter regularly. Because the plug is prone to fouling after long-term use. If it is not cleaned up in time, it will cause poor contact of the plug and even cause the adapter to fail to work. Note4: Long-term power on will keep the adapter in working condition and affect its service life. Note5) Pay special attention to the connection of the adapter. The bending angle of the wire should not be too large, otherwise the wire may break. The connection of the power adapter should also avoid bending, otherwise it will cause poor contact.
  • ➤Notice ---- Note6: Although the adapters are all broadband operating voltages, marked from 100V-240V, if the voltage is unstable, it will cause damage. Note7:Due to the different sizes of sockets or power strips, please confirm whether the plug size of our adapter can match your socket or power strip before purchasing. Avoid buying the wrong or unsuitable adapter.
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Product information

Product Dimensions38 x 2 x 1 inches
Item Weight2.47 ounces
ASINB08C4MVLZ1
Item model number0510
Customer Reviews
4.3 out of 5 stars1,099 ratings

4.3 out of 5 stars
Date First AvailableDecember 8, 2020
ManufacturerWaysse
Country of OriginChina

Warranty & Support

Product Warranty:For warranty information about this product, please click here

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Rank No. 3

Brand: Belker Store
Price: $10.90
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About this item

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  • This 5v 2a power adapter comes with 9 connectors in order to meet your more requirements. Max. ouput current is 2amp it means that it can supply with all amperage which smaller than 2000mA. Such as 5v 100mA 200mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000m 1.5A 1.0A 2.0A etc.
  • Input: AC 100-240V 50/60Hz, Output: DC 5 volt 2 amp (2000mA), Power: 10Watt. US plug, Polarity: Center Positive (+). Power Cord Length: 5 Feet/ 150cm, a ideal power supply ac adapter wall charger replacement for your broken or missing adapter.
  • The 5v 2a power supply fits for Android Windows phone, CD player, hubs, switches, Led Strip Light, CCTV camera, Wireless Router, ADSL Cat, Galaxy Tablet, External battery, Raspberry Pi A/A+/B/B+ Raspberry Pi Zero, MP3/MP4, Router, Baby monitor, GPS, .Original back white display Kindle 1st Gen, Kindle HD Fire 6 8 10 HDX 7 8.9 9.7 Paperwhite Voyaged, Bose SoundLink Color-Mini 2 II Power-Cord: 627840, Bose SoundLink Color Bluetooth Portable Speaker 627840, Bose SoundLink Mini II 725192, 5V gizmos.
  • Selected 9pcs various popular connectors which can be used for most of your 5V DC devices, DC Jack Dimensions: 5.5*2.5mm, 5.5*2.1mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, Micro USB, LED terminal connector. [Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility.]
  • What You Get: 5V 2A AC DC power adapter, 9 x Multi DC jacks, 30 days money back, 12 months exchange with free.

Product information

Package Dimensions4.13 x 3.58 x 1.89 inches
Item Weight5.1 ounces
ASINB08ZRW9P31
Customer Reviews
4.2 out of 5 stars63 ratings

4.2 out of 5 stars
Date First AvailableMarch 23, 2021
ManufacturerBelker

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Rank No. 4

Brand: Powseed Store
Price: $11.99
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About this item

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  • POWSEED 3V 4.5V 5V 6V 7.5V 9V 12V AC Adapter 12W Universal AC/DC Power Adapter for many kinds of small household electronics, like Router, Speaker, CCTV camera system, LED strips, webcam, pulse performance scooter and more devices. Especially added a micro USB plug and a mini USB, they will give much convenience for powering most smart phones and tablets.
  • Input:110-240V, Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, Max 12W 2A. Total 9 different DC Power Plugs: Micro USB, MINI USB; 3.0x1.1mm; 2.5x0.7mm; 3.5x1.35mm; 4.0x1.7mm; 4.8x1.7mm; 5.5x2.5mm. This power adapter meet your indoor power needs for lots of small digital devices at home. With these DC plugs and different voltage outputs, saving you a lot to buy various power supply..
  • [IMPORTANT] DC Plug Polarity: inner Positive(+), outer Negative(-). Some musical device requires inner Negative and outer positive (totally opposite), please check carefully before buying
  • [Choose Correct Voltage before Powering] It is important to choose the right voltage before powering your device. If your device use Alkaline battery AA or AAA , then each piece is 1.5V, 2 piece choose 3V, 3 piece choose 4.5V, 4 piece choose 6V, etc
  • Package include: 1 x 12W Power cord Charger adapter, 8 x Plugs, 1 x Iron Sheet

Product information

Package Dimensions4.13 x 3.19 x 2.09 inches
Item Weight5.2 ounces
ASINB08LPZ8N27
Customer Reviews
4.3 out of 5 stars146 ratings

4.3 out of 5 stars
Date First AvailableOctober 23, 2020
ManufacturerShenzhen ETI Technology Co.,Ltd.

Warranty & Support

Product Warranty:For warranty information about this product, please click here

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Rank No. 5

Brand: Belker Store
Price: $13.90
4 5 v 150ma transformer _image0
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About this item

    This fits your.
  • Make sure this fitsby entering your model number.
  • 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 50/60Hz, Output: Multi Voltage DC 3V 4.5V 5V 6V 7.5V 9V 12V 1000mA Max(compatible with less than 1 A, like 100ma 200ma 500ma 800ma amps
  • This AC/DC 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.

Product information

Package Dimensions4.29 x 3.39 x 1.81 inches
Item Weight3.17 ounces
ASINB07NKZCWT1
Item model numberPA-30120W-ZMX
Customer Reviews
4.4 out of 5 stars3,196 ratings

4.4 out of 5 stars
Date First AvailableMarch 20, 2019
ManufacturerBelker

Warranty & Support

Product Warranty:For warranty information about this product, please click here

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Last update on 2022-04-28 / Affiliate links / Images from Amazon Product Advertising API



Best '4 5 v 150ma transformer' Brands

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Best 4 5 v 150ma transformer - Buyer's Guide 2022

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1. Budget and price matching

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3. Brand

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4. Warranty

When you buy a 4 5 v 150ma transformer from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That's why I always suggest you buy the product from a reputed brand like Security-01 and the one that comes under warranty. It will save you from repair costs in the future.You can save on service costs if the product is under warranty!

4. Product Site

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