Price: $15.99
(as of Oct 09, 2024 16:23:39 UTC – Details)
Product Description
Reverse Polarity: You can select which polarity you want!
This SoulBay 30W AC Adapter allows for use across multiple devices, multiple DC voltages, and multiple connector types.
Comes with protection of over voltages, over current, short circuits and over temperature, more safe!
Secure connection: 2-pin dc jack with clear adapter dimension mark, easily connected to the adapter cord end and change polarity.
Compatible with a variety of household electronics within 3V to 12V output range, such as router, speaker, monitor, camera, smartphone, led strip, piano, keyboard, effect pedal board, DIY machine and numerous devices.
Versatile
Multi-Voltage
Multi-Tips
Quality
Instructions:
- Connect the correct adapter plug
- Select a suitable plug and then insert it into the DC cable end, make sure it’s firmly attached to the power port of your device.
- Set the right DC output voltage
- There are 7 Volts options. (use the little key to choose the right voltage. If the required voltage is not in the options, please choose the closest one. eg, if your device needs 5.5V, you can choose 5V or 6V)
- Connect the adapter to the electrical socket, ready to power your device!
FAQ:
How Can I Change and Confirm the Polarity?
Answer: Make sure the adapter cord end you are going to connect has an arrow symbol.
- Connects the DC tip side with dimension remark to the cord end, is positive polarity.
-
Connects the dc tip side without the dimension remark to the cord is negative polarity. You can also distinguish the polarity via the symbol on the dc tip.
What’s the working Voltage and Amps range?
Answer: We name this power adapter 30W. 30Watt depends on the max output on 12V 2A and USB Port, 12V2A + 5V1.2A = 30W.
2Amp is the max current output on each Voltage setting, backwards compatible 1.8A 1.5A 1A 0.5A.
What’s the function of the KEY?
Answer: To adjust the voltage knob and choose the suitable Volt setting.
SoulBay 30W Universal AC Adapter Reverse Polarity DC Power Supply
Input Voltage (AC): 100–240V 50/60hZ Output Voltage: DC 3V 4.5V 5V 6V 7.5V 9V 12V selectable Output Current: 2Amps (max) at each voltage Storage Temperature: -40 to 85° C Operating Temperature: 0 to 40° C Built-In Circuit Protection： Overvoltage, under voltage, over temperature, Short circuit protection Polarity: Dual polarity, reversible polarity Adapter Tips Specifications: 5.52.5mm, 5.52.1mm, 5.51.5mm, 5.02.1mm, 4.01.7mm, 3.51.35mm, 3.5mm mono, 2.5mm mono, Female USB plug.
Reverse Polarity Power Adaptor: Most adapters only have a single polarity, positive (+) or negative (-) polarity. This SoulBay AC Adapter has a dual polarity, which is reversible and changeable.
Versatile POWER SUPPLY: solid, well-built, straightforward adjustment for All-in-one multi adapters and multi-amp devices. Voltage range, connector jacks, and polarity are Selectable.
WIDE APPLICATIONS: router, speakers, monitors, cameras, smartphones, LED strips, pianos, keyboards, effect pedal boards, and a variety of household electronics require 3 volts, 4.5 volts, 5-volt, 6-volt, 7.5 volts, 9 volts, 12-volt DC output with 2000 ma load. （Note: Not compatible with some Sensitive Electronics, such as AM/FM Radio. )
SAVES ON ADAPTERS: Own this adapter, you could use it for multiple devices and replace a lot of old power adapters, saving on buying a new electronic device or an extra expensive power supply.
PACKAGE INCLUDES 1 x 3-12V multi-voltage AC adapter, 9 x changeable adapter tips, 1 x key, and 1 x user manual. Each adapter tip has a clear dimension mark, no mess, and is convenient for you!
Customers say
Customers appreciate the functionality, polarity, and value of the charging adapter. They mention it works great, has multiple voltages available, and is versatile. Some are also happy with the adapter’s quality and charging speed. However, some customers have reported that it introduces terrible noise and ruins audio tracks. Additionally, they dislike the polarity labeling.
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Seanette –
Badly Labeled
I have just one issue with this. As far as I can tell, the markings on the connectors are useless for determining which way to turn them for which polarity, and are misleading in such a way that may lead you to think you’ve connected correctly, when, in fact, you have not. I had to use a volt/ohm meter to determine how the connectors need to go, and to mark them all with a marker to make it possible to connect them correctly.
Kevin K. –
Works for my needs
Works as expected.
Leenaud –
How did this pass quality control
Prongs of the pins are too thick to fit the receptor, therefore never got to use the product. Also, box was not sealed.
Thad –
Replace that missing power adapter
This little kit is an ideal replacement for any ac-dc power. Tips to match any socket, with reversible polarity. I needed a 120vac to 9.0vdc adapter, with tip centre negative. With this kit, I was able yo use my device.
Dan A –
Nice DC Adapter
One of the few with easy reverse polarity. 30 watts is plenty. Kit has the right plug to fit an old radio. Very happy so far with this Universal AC DC Adapter.
Bryan E. –
Worked as advertised.
I bought this to charge the battery in my Dymo label maker. It uses 9vdc reverse polarity for charging and minimum of 2 amps. I plugged it in the label maker and it charged up in no time. I am very happy with this charger and would recommend it to anyone.
Aldo Fdz –
Great
Great performance , good material. Nice charging and easy to use, great versatility and value for money! Highly recommended
Vicky –
Works good
My husband needed a power cord for a vintage game. He was very happy that this has different volts to set for different needs and different tips. He would recommend if you are needing a replacement power cord.