Top 10 3.7v Power Supply – AC Adapters

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1. SoulBay

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2000mA Max, Including Micro USB Plug, Upgraded Version SoulBay 30W Universal AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Tips, for 3V to 12V Household Electronics and LED Strip

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SoulBay #ad - Buy soulbay nEW !! We always stand behind and offer fantastic after-sale support! Advanced secure technique, with full PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. Safe to operate, versatile adjustable charger, please keep free to Contact us before returning.

There is also a micro usb plug so this item can also function as an adaptor to turn any USB cable into a charger, new 57. 1 inches cable in length, such as usb charging camera. Universal ac/dc adapter - ac input:100-240v 025a 50/60hz, dc output:3v/4. 5v/5v/6v/7. 5v/9v/12v. Exactly what you are looking for - reasonably priced, handy to set up at the correct voltage and easy to attach the adapter plugs.

Any issue for the product, different sizes of output and different levels of voltage. Multifunctional 30w adapter - variable voltage is easy to select, outer negative-, you can converts to different voltage with ease using the provided key. Newly designed adapter plugs to make this adapter Plugged in More Easily, adding a magnet ring and LED terminal connector. 5. 5mm*2.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Height0.39 Inches
Length6.26 Inches
Weight0.31 Pounds
Width3.11 Inches
Part NumberUC05U
ModelUC05U

2. SoulBay

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Upgraded Version SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply with 8 Selectable Adapter Plugs, for 3V to 12V Home Electronics, 2Amps Max

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SoulBay #ad - Bonus: there is also a micro usb plug so this item can also function as an adaptor to turn any USB cable into a charger, new 1. 5 meter cable in length, such as camera. This power supply adapter has 8 selectable adapter tips, which can be useful for various appliances.

Upgraded version - newly designed plugs to make this charger plugged in easily, made of compact material and add a magnet ring. Adapter input: ac 100v~240v 50/60hz 1000ma, adapter output: 3v/4. 5v/5v/6v/7. 5v/9v/12v - max 2a2000 ma. Exactly what you are looking for - reasonably priced, versatile adjustable charger, different sizes of output and different levels of voltage. Safe to operate, handy to set up at the correct voltage and Easy to attach the adapter plugs.

This replacement power adapter provides a range of voltages, interchangeable tips, FULL PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. Multivoltage & multitips - variable voltage is easy to select, you can converts to different voltage with ease using the provided key. Supporting 12V 1A 1. 5a 2a devices.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Part NumberUC03U
ModelUC03U

3. SoulBay

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Suitable for 3 V to 12 V Device, SoulBay 12W Universal Multi Voltage AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Plugs

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SoulBay #ad - The 8 adapters in1, which can largely save your space and the one can replace a lot adapters. Equipped with 8 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, it's secure to use. You can easily set the voltage by a little key, which included with the adapter. Attention: dc plug polarity: inner Positive+, outer Negative-, Polarity is irreversible. This adapter output is 3v/4. 5v/5v/6v/7. 5v/9v/12v. This ac/dc adapter can apply to most appliances, which the efficient voltage is from 3V to 12V.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Weight0.19 Pounds
Part NumberUC02U
ModelUC02U

4. Belker

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Belker 12W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Adapter Power Supply for Household Electronics Router Speaker Smart Phone Tablet CCTV IP Camera, 1A 1000mA Amp Max.

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Belker #ad - If your device is with centre negative polarity "-", please use it with Belker polarity reversed cable together. This ac/dc adapter output is 3v 4. 5v 5v 6v 7. 5v 9v 12v 1000ma 1a max. Important note: the adapter dc plug polarity is center positive "+".

Please ensure it is same with your devices before buying. Higher energy efficiency, friendly to the earth. It is with multi safety protection and secure to use. Equipped with 8 premium adapter plugsincluding a micro-USB plug, these different plugs are fit for many different small household electronics. Search "b08k2s1d11" to find the cable on Amazon.

It is an useful spare part for your various devices. It is easy to set the voltage to fit for different device by a little key. 12w. This universal ac adapter can apply to most appliances which the rating input voltage is from 3V to 12V and rating power is equal to or less than 12W. The power adapter is very durable and easy to operate.
BrandBelker #ad
ManufacturerBelker #ad
Height0.79 Inches
Length1.18 Inches
Weight0.11 Pounds
Width0.79 Inches
Part NumberPA-30150W-ZMX
ModelWX-UA-12

5. FOBSUNLAND

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USB Wall Charger FOBSUNLAND. USB Wall Plug 5V 2.1A AC Power Adapter Compatible with iPhone,Pad,Samsung,Tablet,Kindle and More White 2pack

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FOBSUNLAND #ad - Compatible with most mobile phone and other usb charging devices, samsung s7 s7 edge s6 s6 edge s5 s4 s3 s2 note 5 4 3 2, LG, Blackberry, HTC, Nokia, Samsung tablets, such as iphone 11 x 8 7 7 plus 6 6 plus 5 5c 5s 4s 4, pad Pro Air Mini, Nexus, Motorola.

And more. Wide working voltage, input: ac 100-240v available in most country. And prefect to take it when you traveling. Output: dc 5V/2A. Provide fast charging speed for your smart phone and tablet. And save more time.  . Security assurance: charger with ic chip inside is designed to identify fully charging with safety usage, and over heating, over currents, Protects against over charging, Charging stops when battery is full.

Durable design: robust textured casing and premium internal components ensure perfect performance regardless of scrapes, bumps, or drops. 12 month worry-free warranty. You can get money back or get replacement if you meet any quality problem for our products.
BrandFOBSUNLAND #ad
ManufacturerFOBSUNLAND #ad
Height0.9 Inches
Length1.8 Inches
Weight0.04 Pounds
Width1.4 Inches
Part Number6882681345899
ModelGAT-0501000

6. yIFeNG

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AC Adapter, 12V/2A AC DC Switching Power Supply AdapterInput 100-240V, Output 12V 2A with DC Connector 12V / 2A(1 Pack)

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yIFeNG #ad - A big bonus: it comes with a screw terminal DC power connector for wire direct connection. Power cable Length: 36. 6 inch 09m; center positive Barrel Plug Size: 2. 1*5. 5 mm.

Warranty: we provide 30 days money back and 12-month replacement guarantee. Note: pls check carefully devices’ output first before purchasing. Any questions or problems, just feel free to contact us, we’ll reply to you within 7/24 hours. Wide compatibility: it’s compatible with many devices max:12v/2a 24w, hub, Wireless Router, Led Strip, ADSL Cats, such as Led String Lights, Security Cameras, switches, Audio/Video Power Supply and other External Device. Specification of ac adapter: input: ac 100v-240v 50/60hz; output: 12v dc 0-2a 24w. So it can be used as a charger for any devices within DC 12V/2A output. Our adapter’s output current is 2a max voltage is 12v.
BrandyIFeNG #ad
ManufactureryIFeNG #ad
Height2.3 Inches
Length3.8 Inches
Weight0.21 Pounds
Width2.2 Inches
Part NumberyIFeNG
Model1215

7. Outtag

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Outtag 15W Universal AC Adapter 3V 4.5V 5V 6V 7.5V 9V 12V Multi Voltage Switching Power Supply Replacement w/Multi-Tips for 3-12V Household Electronics Routers CCTV IP Cameras Smartphone Speakers

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Outtag #ad - Output : 3v/4. 5v/5v/6v/7. 5v/9v/12v. Max 15w, compatible with 12w universal ac dc adapter!!!!Choose correct voltage before powering or it may damage your device!!!! Package includes : 1 x 15W Universal ac/dc adapter, 8 x tips.

8 x dc plugs dimension of this universal ac adatper: 5. 5x2. 5mm, 5. 5x2. 1mm, 4. 8x1. 7mm, 3. 0x1. 0mm, 2. 5x07mm, 3. 5x1. 35mm, 4. 0x1. 7mm, and micro USB plug. This 15w universal power adapter would meet your power need for many household and office electronics, Webcam, lan phones, Portable Bluetooth Speaker, christmas light decoration, dvr, kids 4 wheeler, 2.55" external hard drives, such as electrical toys, cctv camera, samsung-Galaxy Note Tab, USB Hubs, Games consoles, Speaker, laptop cooler, Wireless receivers, Battery chargers, GPS, modems, external speaker and more.

With inner positive(+), outter negative(-) polarity. Polarity can not be reversed!!!! this 15w universal charger built-in protection of over current, short circuits, over voltage, compatible with 3V 4.5v 5v 6v 7. 5v 9v 12v power supply cord.
BrandOuttag #ad
ManufacturerSHENZHEN ETI TECHNOLOGY CO.LTD #ad
Height10.5 Inches
Length2.56 Inches
Width1.65 Inches
Part Number4330187218
ModelPA-3012-OT

8. EVGA

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EVGA 500 W1, 80+ WHITE 500W Power Supply 100-W1-0500-KR

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EVGA #ad - Heavy duty protections, ocp over current protection, OPP Over power protection, including ovp over voltage protection; UVP Under voltage protection, and SCP Short circuit protection. Evga 500 watt; Unbeatable value. Compatibility of the evga 500 w1, 80 white 500 w, power supply 100 W1 0500 KR 100 W1 0500 KR. 80 plus white certified, with 80 percentage efficiency or higher under typical loads.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight4 Pounds
Width5.91 Inches
Part Number4250812401779
Model100-W1-0500-K3
Warranty3 year

9. Bouge Czepa

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USB to Dc Power Cable with 8 Types Connectors for Samsung Galaxy, Toy, Power Bank, Tablet, LG, Moto and Other Android Phones, Czepa Universal 5V USB Power Cord

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Bouge Czepa #ad - Bold wire: use thick pure copper to make wire, and adopt the technology of positive standard low voltage drop to ensure stable voltage output and not damage the equipment using this USB cable.

Compatible android device: samsung, hTC, Motorola, Sony and other brands of smartphones and tablets. Please note: fast charge is not supported. Specifications: dc 5v usb to 5. 5x2. 1mm cable, length: 5 ft 1. 5m. Compatible 5v device: led pixel light / mobile phone / toy / serato dj controller / usb-hub / power bank / bluetooth speaker / home phone system / Camera / Scanner / DVR / Webcam Router / MP3 / hard disk box / Recorder / VoIP Phone Router / Mini fan / Bluetooth speakers and more 5v devices. Connector size: micro-usb, usb-c, 4. 0*1. 7mm, 5. 5*2. 5mm, 4. 8*1. 7mm, 3. 5*1. 35mm, 2.
BrandBouge Czepa #ad
ManufacturerBouge Czepa #ad
Height0.39 Inches
Length6.26 Inches
Weight0.04 Pounds
Width3.11 Inches
Part NumberPEKZ-01

10. QTshine

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Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Portable Charger Power Bank 26800mah, Android, Tablet & etc, Smart Charge for Smartphone

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QTshine #ad - Universal compatibility with all android smart phonesphone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro/12/12 pro max, tablets, mp3/mp4 players and other USB-charged devices. Extended 24 month after-sale technical support and 45-day 100% full refundyou will get qtshine Portable Charger Power Bank External Battery x 1, Micro USB Cable x 1, User manual x 1 and 24 Month after-Sale Technical Support and 24-Hours friendly customer service.

Fcc, add safety guarantee to your equipment. Portable charger with 2-port 3. 1a outputwith 2 usb output ports 5 v / 2. 1 a and 5 v / 1a, qtshine portable phone charger can charge two devices at the same time, total 3. 1a, quickly providing enough power for iOS and Android Phones and More. Superior safety - intelligent controlling ic built-in multi-protection system, CE, ROHS certificated, Our Intelligent Controlling IC protect the power bank against over current and short circuit.

2x fast recharge speed & 4 led indicatorsfully charging the power bank takes only 8-16 hours with a 2. 1a charger; built-in 4 blue led indicators show the power left as 25%-50%-75%-100%. It'll automatically turn itself off when short circuit or overloading occurs. 26800mah colossal capacity & widely compatibilitymassive powerful 26800mah potable charger can charge most phones over 6 times, tablets at least 2 times and any other USB device multiple times.
BrandQTshine #ad
ManufacturerDongguan Haoxun Electronic Technology Co., Ltd. #ad
Weight0.74 Pounds
Part NumberHeroin
ModelHX160Y1
Warranty24 Month Warranty