Top 10 Best dc 9v charger in 2026

Last Updated - 6/17/2026

🏆Best Choice

GuanTing

AC Adapter 9V 2A Power Supply AC110V to DC9V 2000mA 1500mA 1000mA 500mA Power Driver 8 DC Plug Tips 9 Volt Converter Inverter Charger Transformer ac dc Adapter

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•[Product specifications] Input: AC100V-240V 50/60Hz. Output: DC9V~2A(1.5A, 1A, 800mA, 500mA, 200mA, 100mA all compatible) Max power: 18W DC plug size: 5.5mm x 2.1mm(with 8 extra plug tips) Polarity: inner positive+/outer negative- (must be the same as your device, for Guitar pedals,P-touch label maker,Casio piano keyboards, radio the polarity is the opposite tip negative-, need to use a polarity reverse cable or it wont work).
•[Safety&Durability] Over voltage/ over current/ short circuit/over loaded/surge protection system loaded, robust design with fireproof shell and superior heat dissipation board, without fan noise, CE/FCC/DoE VI certified high quality. Product will be tested before packing and shipment.
•[Compatible Devices] Suitable for AC/DC consumer electronics such as Android Tablets, Webcam, Routers, Toys, Recorder, Bluetooth Speaker, Arduino UNO MEGA, radio, security cameras, CD Player etc. and other devices which are powered by DC9V (2A,1.5A,1A,800mA,500mA,200mA,100mA) power supply.
•[Warning] Please check the DC socket size, power consumption, polarity of the device to make sure the adapter fit before ordering, or it may not work or cause problem. (For Guitar pedals,P-touch label maker,Casio piano keyboards, radio the polarity is the opposite tip negative-, need to use a polarity reverse cable or it wont work)
•[After-Service] All our products will pass strict test before sending out, there’s seldom faulty during packing or shipment, if you receive the faulty one please just notice us, we'll tackle it for you within 24 hours, thank you in advance and wish we can serve you better.(Except for the problem caused by improper handling or processing)

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$8.69

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EIKS

EIKS AC to DC 9V 1.5A Power Supply Adapter with 5.5mm x 2.1mm Connector Plug for Android Tablets Webcam Routers Toys Recorder Bluetooth Speaker

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•[Input] US Adapter, with wide voltage design to fit most district: AC 100-240V, 50-60Hz
•[Output] DC 9V 1.5A/1500mA Max (Also Compatible with 1000mA 600mA or lower current device), Wire Length:Approx. 2.9Ft
•[I/C Chip Technology To Protect Your Device] Built in protection circuit: Over Voltage Protection, Over Heat Protection, Over Current Protection
•[Wide Applictaion] Suitable for DC 9V digital electronics like Led Strip, String Lights, Wireless Router, LCD, Hub, Switches, CCTV Cameras, Android TV Box, Bluetooth speaker, etc.
•[Plug Size] Original plug is 5.5*2.1mm, also package with 8 replacement plug head to fit most of device: A-3.5*1.35mm, B-4.0*1.7mm, C-4.8*1.7mm, D-5.5*1.7MM, E-5.5*2.1mm, F-5.5*2.5mm, G-6.3*3.0mm, H-6.4*4.4mm.

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$8.39

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Cysljoyful

9V DC Power Adapter 1A Power Supply, DC 9V Power Cord, 9Volt 1000mA DC Adapter, Cord Plug 5.5mm x 2.5mm [The Polarity of Output tip: Inner Positive (+), Outer Negative (-)]

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Input: AC 100-240V, 50/60Hz.
•Output: DC 9V 1A 9W Max. Powering devices that requires 9VDC and less than 1A, such as 1000mA 800mA 700mA 600mA 500mA..80% full load is recommended.
•Universal DC Tip: 5.5mm x 2.5mm, the Power Cord Length: 93cm (37 in). NOTE: The polarity of output tip is inner positive (+), Outer negative (-), please kindly confirm the polarity and Output Port Size before ordering.
•FIVE Protections and safety guarantees: over-temperature-protection, short-circuit-protection, under-voltage-protection, over-voltage-protection, over-current-protection.
•24-month Warranty, free exchange or the full refund would be available. If there is any problem in the process of using or you don't want this product, please feel free to contact us.

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$5.96

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XHUCHINMAL

9V Power Supply AC Adapter DC 9V Power Cord Universal Power Adapter with 10 Interchangeable Jacks Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Compatibility: 9V 1A switching DC power cord 9W max universal power adapter, works for the extensive electronic devices which fits for less than 9v power supply, such as 9V 1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A, 1000mA, 950mA, 900mA, 850mA, 800mA, 750mA, 700mA, 650mA, 600mA, 550mA, 500mA, 450mA, 400mA, 350mA, 300mA, 250mA, 200mA, 150mA, 100mA transformer 9v charger
•Specification: Input: AC 100V-240Volt 50-60HZ Output: DC 9V Max 1A (1000mA), Plug Polarity: positive inside negative outside; Plug Size: 5.5mm 2.5mm (applicable 2.1mm) standand wall plug, 4.9 FT extra long enough power cord, 10 Interchangeable Jacks, 9v ac adapter power cordto dc charger, regulated dc 9.0v power cord, which can be extensive compatible with most of your 9v adapter power supply input devices
•10 Interchangeable DC Jacks: Selected 10pcs various connectors which can be used for most of your 9V 1A DC electronics, DC 9V power cord with 10 pcs DC jack dimensions with pin inside. Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility of your devices
•Reliability: The replacements for DC 9V ac adapter power electronics charger are conformed to the standard of CE and FCC listed. 9V 1A charger for electric equipments has built in surge protection, over-current, over voltage, short circuit over temperature protected program
•What You Get: 1 piece 9V 1A max class 2 universal AC to DC power supply, 10 pieces interchangeable DC jacks. Please check and compare the DC jack dimensions the positive and negative polarity of your electronic device. If you have any questions about our dc 9v power supply adpter for regulated switching equipments before you order, please contact us, we will reply as soon as possible within 24 hours

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$9.97

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D'Addario

DADDARIO 9-Volt Power Adaptor (PW-CT-9V)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•BATTERY FREE PERFORMANCE – You won’t need to worry about dead batteries in your pedalboard ruining your performance when you use an AC-DC 9-Volt power adapter. You can ensure a consistent, battery-free performance when you directly power it
•9V POWER SUPPLY FOR GUITAR PEDALS - The D'Addario 9V Power Adaptor works with pedals and other devices requiring 9-Volts to minimize the need to change batteries
•VERSITLE - The Adapter converts AC wall power to 9-Volt DC for powering most instrument pedals and other 9-Volt battery devices. The D'Addario Adapter can also be used to power tip-negative keyboards
•SPECS - Input: 100-240Vac; Output: 9Vdc, 800Ma; Barrel Size: 2.1Mm; Polarity: Tip “-“; Cord Length: 72”; Available In Nema, F Plug And G Plug Types

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$12.99

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FSQWUR

9V Power Supply AC Adapter DC 9Volt Power Adapter Charger DC in 9V Power Cord with 8 Interchangeable DC Plug for 100mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000mA Equipment

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•POWER SPECS: AC Input: 100-240V 50-60Hz / DC Output: 9V 1A 9Volt 1 Amp 1000ma (Positive center). Built-in emergency protection mechanism with short circuit, over current, over voltage, over temperature protection. Cable Length: 5.9 ft.
•[Intelligent Identification Output]: 9 volts 1A Power Supply adapter Wall Charger Cord for 9V (0.1A 0.2A 0.3A 0.4A 0.5A 0.6A 0.7A 0.8A 0.9A 1A) 9V 100ma~1000ma center positive, electrionic equipment.
•Professional adapter charger for Arduino. Compatible with Arduino UNO R3 Mega 2560 1280, Arduino CCTV, Elegoo, IEIK UNO R3. (Warm reminder: Does not fits pedals, Piano keyboards with power ports of negative-tip).
•Multi adapter tips offer more selections for powering your 9V electronics! Gift: 8 × plug Convert adapter, size is, 4.0*1.7mm, 4.8*1.7, 5.5*1.7mm, 6.0*3.0mm, 6.0*4.4mm with pin insidem, 3.5*1.35mm, 2.5*0.7mm, LED Terminal Connector.
•Please feel free to buy, each product has gone through strict quality control and repeated testing. If there is any problem, please contact us.

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$10.79

$11.99

-10%

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IJP

6FT 9V 1A Power AC Adapter DC 9V Universal Power Adapter for Router Arduino, Recorder, Bluetooth Speaker, Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Compatibility】ONLY FOR 9 VOLTS DC POWER SUPPLY UNIVERSAL DEVICES 9V 0.1A~1A 100mA~1000mA switching 9v power supply, DC 9 volt max AC adapter for the devices which is no more than 9V 1A 9W AC power adaptor, such as 12V 1000mA, 950mA, 900mA, 850mA, 800mA, 750mA, 700mA, 650mA, 600mA, 550mA, 500mA, 450mA, 400mA, 350mA, 300mA, 250mA, 200mA, 150mA, 100mA, 9V 1A, 0.9A, 0.8A, 0.7A, 0.6A, 0.5A, 0.4A, 0.3A, 0.2A, 0.1A transformer 9v 1a power supply charger for universal devices.
•【Widely used】 Arduino UNO R3 / Nixie tube clock, IEIK UNO R3 / MEGA 2560 / Schwinn elliptical machine, schwinn bike, hybrid trainer, crosley cruiser portable turntable record player, bluetooth speaker, CCTV security camera system, wireless router and other devices require 9V and less than 1000mA.
•【DC Power Supply 9W】Built-in intelligent protection system, with over-current, over-voltage, short-circuit, stability and other safety protection technologies to protect your equipment. The power supply has sufficient power and has undergone aging tests, using high-quality copper core wire, not easy to break, effectively extending the life of the power supply.
•【Female connector size】5.5 x 2.1mm.
•【WARRANTY】: Great After-sales Service is always and forever our Aim. 30 Days refund guarantee. If you have any question please feel free to contact us. Our service team always here with you.

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$8.99

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Arkare

Arkare 9V 1A DC Power Supply Adapter 9V Power Cord AC 100V-240V to DC 9 Volt 1Amp 1000mA 800mA 500mA 0.8A 0.5A Charger for ADSL Router Arduino, Elliptical Machine, Schwinn Bike, Fan Record Player

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•9V 1A Power Supply: Input: AC 100~240V, 50/60Hz; Output: DC 9V 1A 9W(Max). Polarity: Center Positive (+). Ouput current is 1A max it means that it can supply with all amperage which smaller than 1000mA, such as 9v 1A 0.8A 0.5A 1000mA 800mA 600mA 500mA 400mA 300mA 100mA etc.
•Universal ac adatper comes with 8x DC Plugs: 5.5x2.5mm (compatible with 5.5x2.1mm), 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C, terminal connector, which expands the application range of the adapter to a greater extent. Please reconfirm the DC jack size before purchase and use to ensure compatibility.
•Universal ac adatper comes with 8x DC Plugs: 5.5x2.5mm (compatible with 5.5x2.1mm), 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C, terminal connector, which expands the application range of the adapter to a greater extent. Please reconfirm the DC jack size before purchase and use to ensure compatibility.
•Much more sturdy design than the others, this adapter was the perfect replacement for your lost 9V power cord. 9V adaptor manufactured with the highest quality materials and include multiple safe guarding against over voltage, short circuit,internal overheating.
•Package includes : 1 x 9V 1A ac/dc adapter, 8 x DC tips. Built-in multiple safety protection systems and safe to use. If you have any questions about the product, please do not hesitate to contact us before returning. We always support and provide excellent after-sales support!

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$7.99

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XHUCHINMAL

9V Power Supply DC Power Cord 9V 2A Power Adapter with 10 Interchangeable Jacks Switching Charger Compatible with 2000mA 1500mA 1000mA 900mA 850mA 800mA 700mA 600mA 500mA Universal Electronics

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Compatibility: 9V 2A DC power cord 18W max universal power adapter, works for the extensive electronic devices which fits for less than 9V 2A 18W Max power supply, such as 9V 0.1A-2A, 100mA-2000mA. Our 9V2A ac-dc adapter compatibles with 9V 0.1A, 0.2A, 0.3A, 0.4A, 0.5A, 0.6A,0.7A, 0.8A, 0.9A, 1A, 1.2A, 1.3A, 1.4A, 1.5A ,1.6A, 1.7A, 1.8A,1.9A, 2A, 200mA, 300mA, 400mA, 500mA, 600mA, 700mA, 800mA, 900mA, 1000mA, 1200mA, 1300mA,1400mA, 1500mA,1600mA, 1700mA, 1800mA, 1900mA, 2000mA electronic devices
•Specification: Input: AC 100v-240volt 50-60 HZ Output: DC 9v max 2A (2000mA) 18W, Plug Size: 5.5mm 2.5mm (applicable 2.1mm) standand wall plug, 4.9 FT extra long enough power cord, 10 Interchangeable Jacks, 9v 2a ac adapter power cord to dc 9v charger, regulated dc 9v 2a power cord, which can be extensive compatible with most of your 9v 2a adapter power supply input devices
•10 Interchangeable DC Jacks: Selected 10pcs various connectors which can be used for most of your 9v 2a dc electronics, DC 9v power cord with 10 pcs dc jack dimensions with pin inside.️Please DOUBLE CONFIRM the DC Jack Dimensions to confirm the compatibility of your devices
•Reliability: The replacements for DC 9V 2A ac adapter power electronics charger are conformed to the standard of CE and FCC listed. 9V 2A charger for electric equipments has built in surge protection, over current, over voltage, short circuit over temperature protected progra
•What You Get: 1 piece 9V 2A Max Class 2 Universal AC to DC Adapter, 10 pieces Interchangeable DC Jacks, 1 piece Polarity Spare Line, 1 uint Instruction Manual. If you have any questions about our dc 9v adpter for your switching equipments, please feel free to contact us before you order

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$9.97

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Goffeu

9V Power AC Adapter DC 9V Universal Power Adapter for Router Arduino, Toys, Recorder, Bluetooth Speaker, Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【9V 1A Power Supply】 Input: AC 100~240V, 50/60Hz; Output: DC 9V 1A 9W(Max). Polarity: Center Positive (+). Ouput current is 1A max it means that it can supply with all amperage which smaller than 1000mA, such as 9v 1A 0.8A 0.5A 1000mA 800mA 600mA 500mA 400mA 300mA 100mA etc. If the current drawn exceeds 1A, the power supply will be damaged soon. Never overload!
•【Widely used】 Arduino UNO R3 / Nixie tube clock / Elegoo, IEIK UNO R3 / MEGA 2560 / Schwinn elliptical machine, schwinn bike, hybrid trainer, crosley cruiser portable turntable record player, bluetooth speaker, CCTV security camera system, wireless router and other devices require 9V and less than 1000mA.
•【DC Power Supply 9W】Built-in intelligent protection system, with over-current, over-voltage, short-circuit, stability and other safety protection technologies to protect your equipment. The power supply has sufficient power and has undergone aging tests, using high-quality copper core wire, not easy to break, effectively extending the life of the power supply.
•【Female connector size】5.5 x 2.1mm.
•【WARRANTY】: Great After-sales Service is always and forever our Aim. 30 Days refund guarantee. If you have any question please feel free to contact us. Our service team always here with you.

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$8.99

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