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Top 10 4.2V 1A Power Adapter – AC Adapters

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1. SMAK N

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SMAKN DC 4.2V/1A 1000ma Supply Adapter,Smart Device Adapter Charge 100-240 AcUS

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SMAK N #ad - Input: 100-240v 50/60Hz. Using high-quality components, intelligent dual IC program control circuit, chip motherboard design. 2. 5mm x 5. 5mm inner diameter x Outer diameter with inside positive polarity. Cable length: 3. 3ft. Charger with the flow, lightning, overcharge, pressure, electromagnetic field protection and other functions, short circuit, temperature, constant current output, full stop automatically.
BrandSMAK N #ad
ManufacturerSMAK N #ad
Weight0.15 Pounds
Part NumberS

2. LM YN

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LM YN 4.2V 1A Power Adapter Li-ion Battery Charger with LED Indicator 5.5 x 2.5 2.1mm Interface Suitable for 3.7V 4.2V 1-String Lithium Battery Pack

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LM YN #ad - Input voltage: ac 110v / 220v ac90-264v suitable for anywhere in the world voltage. Br>. Output interface: 5. 5 * 2. 5mm / 2. 1mm with built-in leaf spring, Compatible with 5.

5x2. 5 / 2. 1mm. Note:the dc output port specification of this adapter is 5. 5x2. 5mm compatible with 5. 5x2. 1mm, which is not suitable for other specifications of the interface. If the two do not match, it will not work. With over-current protection, over-voltage protection, short circuit protection. Enter protection mode, over-discharge protection, overcharge protection, with flashing red light). Br>. Please be sure to confirm the DC port specifications of your device before ordering. Output: dc 4. 2v±02v 1a suitable for 3. 7v 4. 2v 1-string lithium battery Pack,Output Wire length: 1m / 3. 28ft.
BrandLM YN #ad
ManufacturerLM YN #ad

3. EIKS

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With 8 Selectable Tips 4.2V-1A, EIKS Universal AC/DC 4.2V 1A Power Adapter Wall Charger for 18650 Battery LED Strip Shaver Groomer Clipper

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EIKS #ad - Standard connector original plug size is 5. 5*2. 5mm, b-4. 0*1. 7mm, c-4. 8*1. 7mm, e-5. 5*2. 1mm, d-5. 5*1. 7mm, f-5. 5*2. 5mm, also package with 8 replacement plug head to fit most of device: A-3.

5*1. 35mm, g-6. 3*3. 0mm, h-6. 4*4. 4mm. Dc output voltage dc 4. 2v 1a/1000ma max also compatible with 800ma 600mA or lower current device, Wire Length:Approx. Intelligent circuit design built in protection circuit to protect your device: Over Voltage Protection, Over Heat Protection, Over Current Protection, Short Circuiting Protection.22. 8ft.

The outer shell of adapter are made of fire-resistant materials, PC + ABS, be able to withstand high temperatures. Wide input voltage us adapter, with wide voltage design, able to fit most district: AC 100-240V, 50-60Hz. Safe & reliable built in high quality electronic components which improve the longer service life and make the adapter more reliable.
BrandEIKS #ad
ManufacturerExcelity Inc. #ad

4. BUYSIGHT

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BUYSIGHT DC 4.2V 1A UL-Listed Power Supply,4.2V DC Power Adapter,5.5mm x 2.1mm DC Jack and USB 2.0 A Male to DC 5.5x2.1mm 4.3V DC Barrel Jack Power Cable

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BUYSIGHT #ad - Perfect for all buysight lighting products. Output: dc 4. 2v 1a. Three-year warranty, life-long maintenance. Charger for buysigHT Flashlight model 953. Perfect for all products whose charging port specification is 5. 5mm x 2. 1mm DC.
BrandBUYSIGHT #ad
ManufacturerBUYSIGHT #ad

5. NOYITO

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NOYITO 4.2V 1A Power Adapter Li-ion Battery Charger with LED Indicator 5.5 x 2.5 2.1mm Interface Suitable for 3.7V 4.2V 1-String Lithium Battery Pack

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NOYITO #ad - Normally, the specifications of the DC port of the device will be marked on your device manual or label. If the product you received is different from the picture, please contact usOutput Wire length:About 1m / 3.

28ft. Br>. Warranty one year with over-current protection, short circuit protection. Enter protection mode, overcharge protection, over-voltage protection, over-discharge protection, with flashing red light). Br>. The unmatched DC interface will not be able to supply power. Br>. Please confirm before purchasing. Note: the dc interface of this adapter is 5. 5x2. 5 / 2. 1mm, which is only suitable for devices with the same specification DC interface. Wrong size will not work!!!. Cannot be used for other DC interface specification equipment. Output interface: 5. 5 * 2. 5mm / 2.
BrandNOYITO #ad
ManufacturerNOYITO #ad
Part NumberHLL-0421000
ModelHLL-0421000

6. KNACRO

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KNACRO AC-DC 4.2V 1A Adaptor Lithium Battery Charger Suitable for 3.7V 4.2V Single String Polymer Battery Charger Lithium Battery Charger with LED Indicator Full Stop Automatically 5.5 2.5mm 2.1plug

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KNACRO #ad - Using high-quality components, intelligent dual IC program control circuit, chip motherboard design. Charger with the flow, short circuit, electromagnetic field protection and other functions, overcharge, temperature, constant current output, lightning, pressure, full stop automatically.

Abs plastic, exquisite appearance, high temperature wear-resistant and durable. Low loss, power supply with an output short circuit protection, overload protection, fast transmission, overheating protection. 4. 2v 1a lithium battery charger for the aircraft model aircraft, remote control airplanes, electric cars and other toy model aircraft / toys polymer battery pack.
BrandKNACRO #ad
ManufacturerKNACRO #ad
Weight0.15 Pounds
Part Number4.2V 1A

7. SimpTronic Tech

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LIVISN DC 4.2V 1A Power Adapter Li-ion Battery Charger with LED Indicator 5.5x2.5 2.1mm Interface Suitable for Suitable for 3.7V 4.2V Lithium Battery

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SimpTronic Tech #ad - Output interface: 5. 5 * 2. 5mm / 2. 1mm with built-in leaf spring, compatible with 5. 5x2. 5 / 2. 1mm. Before buying, be sure to confirm that the interface size of this product matches with yours. Output wire length: 1m / 3. 28ft. Output: dc 4. 2v 1a suitable for Lithium Battery. Wrong size will not work!!! with over-current protection, over-voltage protection, over-discharge protection, overcharge protection, short circuit protection. Enter protection mode, with flashing red light). Input voltage: ac 110v / 220v ac90-264V suitable for anywhere in the world voltage level.
BrandSimpTronic Tech #ad
ManufacturerLIVISN #ad

8. NOYITO

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NOYITO 4.2V 1A Power Adapter Li-ion Battery Charger with LED Indicator 5.5 x 2.5 2.1mm Interface Suitable for 3.7V 4.2V 1-String Lithium Battery Pack

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NOYITO #ad - Please confirm before purchasing. Input voltage: ac 110v / 220v ac90-264v suitable for anywhere in the world voltage level. If the product you received is different from the picture, please contact usOutput Wire length: 1m / 3.

28ft. Br>. Output interface: 5. 5 * 2. 5mm / 2. 1mm with built-in leaf spring, compatible with 5. 5x2. 5 / 2. 1mm. Before buying, be sure to confirm that the interface size of this product matches with yours. Wrong size will not work!!!. The unmatched DC interface will not be able to supply power. Br>. Output: DC 4. 2v 1a suitable for 3. 7v 4. 2v 1-string lithium Battery Pack. Cannot be used for other DC interface specification equipment. Normally, the specifications of the DC port of the device will be marked on your device manual or label. If the product you received is different from the picture, short circuit protection.
BrandNOYITO #ad
ManufacturerNOYITO #ad
Part NumberHLL-0421A
ModelHLL-0421A

9. HomeSpot

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UL Certified USB Wall Charger Power Supply 5v 1A 1000mA Universal Portable Travel Power Adapter Plug Block High Speed for iPhone iPad iPad Samsung HTC LG iPod Nokia Travel Office Home Use

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HomeSpot #ad - Us standard : level vi energy efficiency meeting Department of Energy DOE and California Energy Commission CEC regulatory requirements. Compatibility : compatible with most tables, nexus 6p 5x, samsung tablets, htc, samsung galaxy s7 s7 edge s6 edge plus s5 s4 s3 s2 note 5 4 3 2, kindle, cell phone and other usb supported devices, smartphones, iPod touch, lg, bluetooth speaker, such as iPhone 7 plus 6S Plus 6 Plus SE 5 5C 5S 4S 4, oneplus 7, ipad Pro Air 2 Mini 2 3 4 5, e-book readers, MP3 players, and more.

Provides fast charging speed for your cell phone to save more time. Premium performance : input - ac 100-240v, output:dc 5v / 1a. Usb wall charger - ul listed number: e178074, ul listed power adapter. Reliability : charger with ic chip inside is designed to identify fully charging with safety usage, and over heating, Protection against over charging, over currents, Charging stops when battery is full.

Iphone usb wall charger - homespot one-port usb wall charger charges your mp3 players, iphone 7/7 plus, iPhone 6/6 plus 5S 5 4S, iphone 6s/6splus, Digital Cameras, USB-enabled Tablet Devices. Does not support Qualcomm Quick Charge. Such as iphone 8/ 8plus/iphone x, samsung galaxy S8 S7 S6 S5 S4 S3 and More Mobile Phones.
BrandHomeSpot #ad
ManufacturerTEN PAO INDUSTRIAL CO LTD #ad
Part NumberS005AYU0500100
ModelS005AYU0500100

10. SoulBay

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

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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. Supporting 12V 1A 1. 5a 2a devices. Multivoltage & multitips - variable voltage is easy to select, you can converts to different voltage with ease using the provided key.

This replacement power adapter provides a range of voltages, FULL PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. All-in-one adapter - this 8 adapters in1, outer negative-, which can largely save your space and this one can Replace A Lot Chargers. Upgraded version - newly designed plugs to make this charger plugged in easily, made of compact material and add a magnet ring.

This power supply adapter has 8 selectable adapter tips, which can be useful for various appliances. Attention: if you are looking for an Opposite Polarity Charger, Please Search https://www. Amazon. Com/dp/b07gvfKKPR. Attention: dc plug polarity: inner Positive+, Polarity is Not reversible. Adapter input: ac 100v~240v 50/60hz 1000ma, interchangeable tips, adapter output: 3v/4. 5v/5v/6v/7.
BrandSoulBay #ad
ManufacturerSoulBay #ad
Part NumberUC03U
ModelUC03U