Top 10 4V AC Adapter – AC Adapters

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1. Mighty Bright

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Mighty Bright AC Adapter, 4.0V 550mA US Adapter

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Mighty Bright #ad - Manufacturer SKU# 37372B. Important: please note this ac adapter is not compatible with the Mighty Bright Floor Light Magnifier. This 13 foot, orchestra, hammerhead, encore, 4 meter ac power adapter is made for use with Mighty Bright's Baby Bright, vusion, Duet2, and XtraFlex2 lights.

This adapter has an input of 100-240 volts, 2. 5 w. The output is 4 volts of DC current, 50-60 Hz, 01 a, 550ma max. We quality test to fcc, and we audit our suppliers working and living conditions, and factory safety, rohs and reach, and California Prop 65 standards, ul, CE, to ensure high standards. Visit our official website for a replacement adapter for your Floor Light Magnifier.
BrandMighty Bright #ad
ManufacturerMighty Bright #ad
Height3.2 Inches
Length3.1 Inches
Weight0.2 Pounds
Width2 Inches
Part Number37372B
Model36332

2. SHNITPWR

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SHNITPWR 60W Universal Power Supply DC 3V 4V 4.5V 5V 6V 7V 7.5V 8V 9V 10V 11V 12V Adjustable Variable Power Adapter 100V-240V AC to DC Converter 1A 2A 2.5A 3A 4A 5A with 14 Tips & Polarity Converter

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SHNITPWR #ad - Lcd display will show the output voltage, 500ma, max 5a 60w ; It can supply with any voltage between 3~12V, etc and any amp less than 5A, in case that wrong voltage regulation damage your device.

The 60w all-in-one multipurpose ac/dc adapter fit for many 3~12v small household electronics such as led strips, CD Player, DC motor, wireless routers, DVD Player, essential oil diffuser humidifier, under-cabinet light, TV Box, hard disk box, digital photo frame, smart speaks, DC pump, USB Hub, wifi ip camera, USB fan, DVR NVR surveillance system etc. We focus on producing premium quality and safety power adapters. Input: ac 100~240v, 4a, 1. 5a, 2. 5a, 2a, 1a, 3a, such as 3v 3.5v 4v 4. 5v 4. 8v 5v 5. 5v 6v 6. 5v 7v 7. 5v 8v 8. 5v 9v 9. 5v 10v 105v 11v 11. 5v 12v, 4.
BrandSHNITPWR #ad
ManufacturerSHNITPWR #ad
Weight0.66 Pounds
Part NumberSNT-0312-60
ModelSNT-0312-60

3. PERFEIDY

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4V 2A 1.5A 1A Charger 4.0V AC Adapter 8W Max Switching Power Supply DC 4V 2000mA 1800mA 1600mA 1000mA 600mA Adaptor Regulated Transformer Cord with 10 Interchangeable Jacks UL Listed Plug PERFEIDY

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PERFEIDY #ad - Interchangeable multi jacks - selected 10pcs various connectors which can be used for most of your 4v 2a dc devices, 2. 5*07, 5. 5*2. 1, diy connector, 3.

0*1. 1, 6. 0*4. 4 with pin inside, 4. 8*1. 7, 3. 5*1. 35, 4. 0*1. 7, 5. 5*2. 5, dc jack dimensions: 6. 3*3. 0, 5. 0*1. 0 with pin inside, ️please double CONFIRM the DC jack dimensions to ensure the compatibility. 4v 2a 1. 5a 1a switching power supply, 1. 4a, 1. 5a, 06a, 450ma, 800ma, 1.6a, 1100ma, 1000ma, 600ma, 200ma, 1.0a, 500ma, 1. 2a, 1400ma, 900ma, 0.8a, 09a, dc 8w max, 400ma, 0.5a, power supply works for the devices which ask for a less than 4v 2a 8w power adaptor, 700ma, 650ma, 1600ma, 1200ma, 1900ma, 1.7a, 1.
BrandPERFEIDY #ad
ManufacturerPERFEIDY #ad
Part NumberPKYLK04JYOQK
Warranty2 Year

4. SupplySource

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SupplySource AC Adapter Charger for Worx 4V Cordless Drill Screwdriver Works SD & XTD Driver

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SupplySource #ad - Ac adapter charger for worx 4v cordless Drill Screwdriver Works SD & XTD Driver. Power specs - input volt range: 100-240v / input Frequency : 50-60Hz / Cable Length: 4FT.

Safety: supplysource products manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. Chargers are certificated with CE FCC etc. Note: please contact us with any questions or concerns. Please make sure the model of your device before buying. Note: this adapter is brand new, high quality Never USED non-OEM.
BrandSupplySource #ad
ManufacturerSupplySource #ad
Part NumberPSS/1211/018

5. SHNITPWR

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SHNITPWR AC Adapter 120W Universal Power Adapter 4V 5V 6V 9V 12V 15V 18V 19V 20V 24V Adjustable Switching Power Supply 100V~240V AC to DC 4V ~ 24V 5A Converter with 14 Tips & Polarity Converter

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SHNITPWR #ad - We especially add a reverse polarity converter, 5. 5x2. 1mm, 3. 5x1. 35mm, 4. 8x1. 7mm, micro-USB, 3. 0x1. 1mm, 2. 5x07mm, 4. 0x1. 7mm, type-c and DC terminal connector.

No noise, over current cut-off, no spontaneous combustion, no explosion, over temperature cut-off, no fire hazard, safe to use. Automatic over voltage cut-off, short circuit cut-off. It comes with an original 5. 5x2. 5mm tip and 14pcs frequently used tips: 6. 5x4. 4mm+pin, 6. 3x3. 0mm, perfect for diy projects. Lcd display will show the output voltage, 2a, such as 4v 4. 5v 5v 5. 5v 6v 9v 12v 14v 15v 16v 18v 19V 19. 5v 20v 22v 24v, 4. 5a, such as such as 300ma, 3a, etc and any amp less than 5A, 500mA, 1.5a, 1a, in case that wrong voltage regulation damage your device. We focus on producing premium quality and safety power adapters. Input: ac 100~240v, 4a, 3.
BrandSHNITPWR #ad
ManufacturerSHNITPWR #ad
ModelSNT-0324-120

6. UPBRIGHT

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UpBright AC Adapter Compatible with Ryobi HP44L HP44LW HP44LVN HP44LK 4V Quick Turn Lithium Screwdriver HP44 L LW LVN QuickTurn Driver 720217005 720217009 DC 4.5V 6.5V 6.8V 200mA Power Supply Charger

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UPBRIGHT #ad - Upbright new global 5v ac / dc adapter compatible with ryobi hp44l hp44lw hp44lvn hp44lk 4v 4 v 5wh quick turn 4-volt lithium-ion 1/4 in. Scp: short Circuit output Protection.

You must have a volt meter in order to tell whether or not a charger is working. Tested Units. If you're not sure whether battery or charger is dead or not. Cordless screwdriver hp44 l hp 44l hp 44 l lw lvn quickturn 4v dc 4vdc rechargeable li-ion battery electric driver 4. 0v 5 wh 4v 5wh screw driver drill Use with Charger 720217005 4. 5vdc 160ma 6. 5v 200ma dc4. 5v 016a dc6. 5v 02a 4. 5v - 6. 5v 4. 5 v - 6. 5 volts switching plug in class 2 transformer Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU. Ocp: over Current output Protection. In great Working Condition. Compatible with: ryobi model no.
BrandUPBRIGHT #ad
ManufacturerUpBright #ad
Part NumberRyobi HP44L Quick Turn 4V 5Wh Power
ModelRyobi HP44L Quick Turn 4V 5Wh Power

7. SHNITPWR

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SHNITPWR 4V, 12V Power Supply 10A 120W AC to DC Adapter DC 4V 4.5V 5V 6V 7V 8V 9V 10V 11V 12V Voltage Adjustable Universal Power Converter Transformer 100-240V AC In with 14 Tips & Polarity Converter

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SHNITPWR #ad - We especially add a reverse polarity converter, 4. 8x1. 7mm, 3. 0x1. 1mm, 4. 0x1. 7mm, type-c and DC terminal connector. 6ft long power cable makes it convenient to use. You can screw wires onto it easily, Micro-USB, 3.

5x1. 35mm, 2. 5x07mm, which will double its application scope. No noise, over current cut-off, no spontaneous combustion, no explosion, safe to use. We focus on producing premium quality and safety power adapters. The 120w all-in-one multipurpose ac/dc adapter fit for many 4~12v electronics such as dc linear motor, usb Hub, digital photo frame, essential oil diffuser, LED strips, TV Box, smart speaks, wireless routers, DC pump, USB fan, under-cabinet light, humidifier, Wifi camera, hard disk box, DVR NVR surveillance system etc and other devices under 120W.

Input: ac 100~240v, 9a, 1. 5a, 7a, 8a, 3a, 5a, 6a, 50/60hz ; output: dc 4~12v adjustable, 2a, 10a. It comes with an original 5. 5x2. 5mm tip and 14pcs frequently used tips: 6. 5x4. 4mm+pin, 5.
BrandSHNITPWR #ad
ManufacturerSHNITPWR #ad
ModelSNT-0312-120

8. GreatPowerDirect

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AC Adapter Power Supply Charger Cord for Hyper Tough 4 Volt Cordless Screwdriver

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GreatPowerDirect #ad - Safe standard: fcc,CE, RoSH. Oem equivalent part, 100% Compatible, Brand New. Our products include a 30 Day Money Back Guarantee and 1 Year Exchange. In great Working Condition. Advanced design, high Portability Brand New! Excellent customer service! Tested units.
BrandGreatPowerDirect #ad
ManufacturerGreatPowerDirect #ad
Weight0.38 Pounds
Part NumberGPD081203-20101
ModelGPD081203-20101

9. UPBRIGHT

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UpBright AC/DC Adapter Compatible with Ryobi HP41L HP41LK HP34L 4.0V 5Wh Lithium ion Screw Driver Li-Ion Cordless Screwdriver 4 Volt Battery Charger 720217003 720217005 4V, 6.5V Power Supply Cord

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UPBRIGHT #ad - Upbright 30 days money back guarantee. In great Working Condition. 1 full year service warranty. Charger 720217005 3W 6. 5v 200ma 6. 5vdc 02a - 1a dc6.

5v 5 v - 6. 5 v class 2 power Supply Battery Charger. Ocp: over Current output Protection. Ovp, ocp, scp protection ovp: over voltage output protection. Upbright new global ac / dc adapter compatible with ryobi hp41l hp41lk lithium ion 4. 0v screw driver li-ion screwdriver 4 volt battery charger 720217003 4V - 5V Power Supply Cord Wall Home Battery Charger Mains PSU. Tested Units. Compatible with: ryobi hp34l hp34 l hp 34 l 4. 0v 5wh 4v 5 wh 4-volt lithium cordless screwdriver one world techonlogies, inc. World wide input voltage 100-240vac 50/60hz. Scp: short Circuit output Protection.
BrandUPBRIGHT #ad
Manufacturerupbright #ad
Part NumberRyobi 720217003 HP41L HP41LK Charger
ModelRyobi 720217003 HP41L HP41LK Charger

10. SoulBay

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

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SoulBay #ad - Advanced secure technique, with full PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. Upgraded version power supply - made of compact material. 5. 5mm*2. 1mm dc power cable Connector Plug, Polarity is Not reversible.

We always stand behind and offer fantastic after-sale support! . Any issue for the product, please keep free to Contact us before returning. Safe to operate, versatile adjustable charger, Handy to set up at the correct voltage and Easy to attach the adapter plugs. Exactly what you are looking for - reasonably priced, different sizes of output and different levels of voltage. All-in-one adapter - this 30w replacement ac adapter comes with 8 interchangeable tips, which makes it fits 95% of AC/DC home appliances, Speakers, Such as 3V to 12V Household Electronics, Routers, CCTV camera system, USB Charging Camera, Scales, LED Strip Lights, Tablet PC, and so on.

Universal ac/dc adapter - ac input:100-240v 025a 50/60hz, dc output:3v/4. 5v/5v/6v/7. 5v/9v/12v. Buy soulbay nEW !! Newly designed adapter plugs to make this adapter Plugged in More Easily, adding a magnet ring and LED terminal connector.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Height0.39 Inches
Length6.26 Inches
Weight0.31 Pounds
Width3.11 Inches
Part NumberUC05U
ModelUC05U