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      12v2.5a Ac Power Adapter

      (743 products available)

      Laptop Charger Universal 15-20v Power Adapter External Laptop Battery Charger For Car

      Laptop Charger Universal 15-20v Power Adapter External Laptop Battery Charger For Car

      $6.80 - $7.90
      Min Order: 10 pieces
      Type: Desktop Charger
      CN
      8 yrsverify
      4.6
      /5
      ·
      17 reviews
      ·
      "great service"
      Contact Supplier
      Top sponsor listing
      220v 12v Power Transformer 20w

      220v 12v Power Transformer 20w

      $1.50 - $20.00
      Min Order: 1 piece
      CN
      15 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      12V 2A AC Adapter Power Supply 100-240V AC To DC 12Volts 2A 24W Switching Power Supply With 5.5mmx2.5mm Plug For LED Strip

      12V 2A AC Adapter Power Supply 100-240V AC To DC 12Volts 2A 24W Switching Power Supply With 5.5mmx2.5mm Plug For LED Strip

      Ready to Ship
      $0.83 - $1.19
      Min Order: 10 pieces
      Shipping per piece: $3.35
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      12v Power Adapter 2500ma Adaptor 30W Surveillance Camera Chargeur Radio ElectronicToys Kids Keyboard Piano AC Adapter 12v2.5a

      12v Power Adapter 2500ma Adaptor 30W Surveillance Camera Chargeur Radio ElectronicToys Kids Keyboard Piano AC Adapter 12v2.5a

      $2.30 - $2.80
      Min Order: 500 pieces
      CN
      15 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      ad
      Factory Direct Sales 12v 2a Power Supply LED Power Adapter 9V1.5A 12V1.5A 12V2A 24V 1A EMC GS CE AC DC Adapter

      Factory Direct Sales 12v 2a Power Supply LED Power Adapter 9V1.5A 12V1.5A 12V2A 24V 1A EMC GS CE AC DC Adapter

      $1.95 - $3.00
      Min Order: 10 pieces
      CN
      16 yrsverify
      3.6
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      ad
      Factory Custom AC/DC Adapter 90W Switching 24V 3.75A AC Adaptor 12V Power Supply

      Factory Custom AC/DC Adapter 90W Switching 24V 3.75A AC Adaptor 12V Power Supply

      $11.40 - $12.20
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      ad
      12v2.5a Power Adapter Ac DC Power Adapter 12v 2a 2.5a 3a 4a 5a Adapter Power Supply 2500ma LED Light adaptor

      12v2.5a Power Adapter Ac DC Power Adapter 12v 2a 2.5a 3a 4a 5a Adapter Power Supply 2500ma LED Light adaptor

      Ready to Ship
      $1.78 - $1.85
      Min Order: 1 piece
      Shipping per piece: $5.69
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Customized 12V1A 12V1.5A 12V2A 12V2.5A 12V3A AC DC power adapter factory design low MOQ

      Customized 12V1A 12V1.5A 12V2A 12V2.5A 12V3A AC DC power adapter factory design low MOQ

      $1.70 - $1.80
      Min Order: 50 pieces
      CN
      14 yrs
      4.8
      /5
      ·
      8 reviews
      ·
      "good service"
      Contact Supplier
      12 volt 12v 1.5a 2a 2.5a 3a wall 18w to 36w 12v2.5a ac/dc power adapter plug 12v power supply universal AC DC Adapter

      12 volt 12v 1.5a 2a 2.5a 3a wall 18w to 36w 12v2.5a ac/dc power adapter plug 12v power supply universal AC DC Adapter

      $3.00 - $6.00
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      BX-1203000 AC Adapter 12V3A KC KCC Power adapter Wall plug KC adapter Factory wholesale 36W 24v1a 15v2a 12v2.5a ac/dc adptor

      BX-1203000 AC Adapter 12V3A KC KCC Power adapter Wall plug KC adapter Factory wholesale 36W 24v1a 15v2a 12v2.5a ac/dc adptor

      $2.00 - $4.00
      Min Order: 100 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Great supplier"
      Contact Supplier
      Universal AC power adapter for smartphone Portable Travel converter USB C multi-port fast charge head

      Universal AC power adapter for smartphone Portable Travel converter USB C multi-port fast charge head

      Ready to Ship
      $0.69 - $8.99
      Min Order: 20 pieces
      Shipping per piece: $1.18
      Type: Electrical Charger
      Port: Type-C
      CN
      5 yrs
      4.2
      /5
      ·
      39 reviews
      ·
      "customer service"
      Contact Supplier
      CW1202500 AC DC 42W 12v2.5a Power Adapter with EU/US/UK/AU plug with high quality

      CW1202500 AC DC 42W 12v2.5a Power Adapter with EU/US/UK/AU plug with high quality

      $1.58 - $2.35
      Min Order: 1000 pieces
      CN
      11 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good delivery"
      Contact Supplier
      12v 5a 60w adapter ac power adapter 15v table power supply 19V 3.42A with UL FCC CE GS SAA KC PSE CCC for smart speaker

      12v 5a 60w adapter ac power adapter 15v table power supply 19V 3.42A with UL FCC CE GS SAA KC PSE CCC for smart speaker

      $3.90 - $4.70
      Min Order: 500 pieces
      CN
      15 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      CE FCC RoHS certificate 12v 15 amp ac power adapter 180w 24v 7.5a 100- 240vac 50/60hz

      CE FCC RoHS certificate 12v 15 amp ac power adapter 180w 24v 7.5a 100- 240vac 50/60hz

      $25.00 - $28.00
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      ce rohs approval ac power adapter with wall mount eu plug power adapter 6w 12v 0.5a

      ce rohs approval ac power adapter with wall mount eu plug power adapter 6w 12v 0.5a

      $0.82 - $1.32
      Min Order: 500 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      Hot Selling Power Supply Table Lamp Lcd Monitor Network Hardware Power Adaptor 12v2.5a Power Adapter 12v Ac Adapter

      Hot Selling Power Supply Table Lamp Lcd Monitor Network Hardware Power Adaptor 12v2.5a Power Adapter 12v Ac Adapter

      $1.78 - $1.85
      Min Order: 5 pieces
      CN
      1 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Compact China 12V 5A 3A Ac Power Adapter .36W Home Security System Power Supply Adapter

      Compact China 12V 5A 3A Ac Power Adapter .36W Home Security System Power Supply Adapter

      $3.18
      Min Order: 2 pieces
      Type: Universal Adapter
      Port: Ac
      HK
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Customize AC DC Power Adapter EU US Plug 12V2.5A Led Driver Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V Power Adapter

      Customize AC DC Power Adapter EU US Plug 12V2.5A Led Driver Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V Power Adapter

      Ready to Ship
      $1.50 - $2.50
      Min Order: 2 pieces
      Shipping per piece: $3.89
      Type: Electrical Charger
      Port: Dc
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12v2.5a Power Adapter Ac DC Power Adapter 12v 2a 2.5a 3a 4a 5a Adapter Power Supply 2500ma LED Light adaptor

      12v2.5a Power Adapter Ac DC Power Adapter 12v 2a 2.5a 3a 4a 5a Adapter Power Supply 2500ma LED Light adaptor

      $2.00 - $3.50
      Min Order: 100 pieces
      CN
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      60W Power Supply With FCC CE ROHS SAA GS PSE CCC CB VI 48V1.25A AC Power Adapter 48Volt 1.25Amp 48Volt 1250mA AC/DC Adaptor

      60W Power Supply With FCC CE ROHS SAA GS PSE CCC CB VI 48V1.25A AC Power Adapter 48Volt 1.25Amp 48Volt 1250mA AC/DC Adaptor

      $4.00 - $5.00
      Min Order: 10 pieces
      Type: Universal Adapter
      Port: Type-C
      CN
      4 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "excellent service"
      Contact Supplier
      220V to 12V AC/DC Power Adapters 12V2.5A Switching Power Supply 12V 2.5A for Modem and CCTV Camera

      220V to 12V AC/DC Power Adapters 12V2.5A Switching Power Supply 12V 2.5A for Modem and CCTV Camera

      $1.12 - $2.35
      Min Order: 50 pieces
      CN
      4 yrs
      4.9
      /5
      ·
      9 reviews
      ·
      "Good customer service"
      Contact Supplier
      New Product 30W chargers & adapters Factory direct sale 12V2.5A 15V2A Ac Dc Adapter Led Desktop Power Supply 36 Volt Dc

      New Product 30W chargers & adapters Factory direct sale 12V2.5A 15V2A Ac Dc Adapter Led Desktop Power Supply 36 Volt Dc

      $2.80 - $3.10
      Min Order: 1000 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Vina Brand New Portable Chargers Changeable Port 100W 1.8A Universal Travel Charger Adapter For Iphone 13 Pro

      Vina Brand New Portable Chargers Changeable Port 100W 1.8A Universal Travel Charger Adapter For Iphone 13 Pro

      $12.80 - $18.20
      Min Order: 10 pieces
      Type: Usb Wall Charger
      Port: 2 Type-C
      CN
      12 yrsverify
      4.9
      /5
      ·
      192 reviews
      ·
      "nice service"
      Contact Supplier
      5W Usb Power Adapter Ac 5v 0.5a 0.6a 1a 1.5a 2a 2.4a 2.5a 3a Dc Usb Power Adaptor Fast Charger Brick With Ce Fcc GS Pse Saa Kc

      5W Usb Power Adapter Ac 5v 0.5a 0.6a 1a 1.5a 2a 2.4a 2.5a 3a Dc Usb Power Adaptor Fast Charger Brick With Ce Fcc GS Pse Saa Kc

      Ready to Ship
      $0.89 - $1.35
      $1.78-$2.70
      Min Order: 100 pieces
      Shipping per piece: $0.28
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      10 yrsverify
      4.9
      /5
      ·
      54 reviews
      ·
      "fast delivery"
      Contact Supplier
      TUV CE GS BS UL FCC S-MARK UKCA KC KCC PSE Certified carregador de celular Input AC DC Power Adapter 5V 1A USB Wall Charger

      TUV CE GS BS UL FCC S-MARK UKCA KC KCC PSE Certified carregador de celular Input AC DC Power Adapter 5V 1A USB Wall Charger

      $1.21 - $1.60
      Min Order: 500 units
      Type: Electrical Charger
      Port: Type-C
      CN
      9 yrsverify
      4.9
      /5
      ·
      46 reviews
      ·
      "great service"
      Contact Supplier
      Vina 35w 65w100w gan Type c fast usb wall charger fast charging travel adapter 4 Ports USB C PD 100Watt USB-A QC3.0 charger

      Vina 35w 65w100w gan Type c fast usb wall charger fast charging travel adapter 4 Ports USB C PD 100Watt USB-A QC3.0 charger

      $18.30 - $20.00
      Min Order: 50 pieces
      Type: Electrical Charger
      Port: 3 Type-C
      CN
      7 yrsverify
      4.8
      /5
      ·
      9 reviews
      ·
      "Good service"
      Contact Supplier
      AC DC 12V 1.5A 2A 2.5A 3A Adaptor UL FCC Approval 9V 1.5A Switching Power Supply 5V 3A Power Adapter

      AC DC 12V 1.5A 2A 2.5A 3A Adaptor UL FCC Approval 9V 1.5A Switching Power Supply 5V 3A Power Adapter

      $0.73 - $3.25
      Min Order: 200 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      $14.50 - $26.50
      Min Order: 100 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
      Contact Supplier
      80 Amp Supply 12V2.5A Adjustable Backup Cctv Ps4 12V 1000Mah Ac To Dc Power Adapter

      80 Amp Supply 12V2.5A Adjustable Backup Cctv Ps4 12V 1000Mah Ac To Dc Power Adapter

      Ready to Ship
      $1.21 - $1.28
      Min Order: 500 pieces
      Shipping per piece: $2.53
      CN
      16 yrsverify
      5.0
      /5
      ·
      34 reviews
      ·
      "Perfect delivery"
      Contact Supplier
      Ce Kc Uk Au Us Eu Plug Qc 3.0 Dual 3 2 4 Pin Usb A Type C Port Multi Slim Travel Adapter for Iphone Android Wall Charger

      Ce Kc Uk Au Us Eu Plug Qc 3.0 Dual 3 2 4 Pin Usb A Type C Port Multi Slim Travel Adapter for Iphone Android Wall Charger

      $8.49 - $8.78
      Min Order: 50 pieces
      CN
      8 yrsverify
      4.5
      /5
      ·
      14 reviews
      ·
      "Proactive customer service"
      Contact Supplier
      5V 1A EU/US Plug 5W USB Wall AC Power Adapter Travel USB Charger For Iphone Mobile Phone Charger

      5V 1A EU/US Plug 5W USB Wall AC Power Adapter Travel USB Charger For Iphone Mobile Phone Charger

      Ready to Ship
      $0.65 - $0.72
      Min Order: 1 piece
      Shipping per piece: $4.32
      Type: Usb Wall Charger
      Port: 1 X Usb
      CN
      8 yrsverify
      4.8
      /5
      ·
      113 reviews
      ·
      "fast delivery"
      Contact Supplier
      100W 96w universal adjustable power adapter with ac adapter power charger for psp

      100W 96w universal adjustable power adapter with ac adapter power charger for psp

      Ready to Ship
      $17.50 - $21.00
      Min Order: 2 pieces
      Shipping per piece: $9.56
      Type: Electrical Charger
      Port: 4 X Usb
      CN
      3 yrsverify
      4.8
      /5
      ·
      18 reviews
      ·
      "good service"
      Contact Supplier
      5V 8.4V 9V 12V 24V 1A 1.5A 2A 3A AC to DC CE KC ETL PSE ROHS power supply adaptor EU UK KC USA AU wall CCTV power adapter

      5V 8.4V 9V 12V 24V 1A 1.5A 2A 3A AC to DC CE KC ETL PSE ROHS power supply adaptor EU UK KC USA AU wall CCTV power adapter

      $0.50 - $3.00
      Min Order: 1 piece
      CN
      15 yrsverify
      4.6
      /5
      ·
      16 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      100W USB C QC3.0 PD 4 USB Gan Phone Charger Adapter for Laptop Macbook iPad iPhone 14 15 Pro Max

      100W USB C QC3.0 PD 4 USB Gan Phone Charger Adapter for Laptop Macbook iPad iPhone 14 15 Pro Max

      Ready to Ship
      $9.50 - $10.50
      Min Order: 2 pieces
      Shipping per piece: $5.23
      Type: Universal Adapter
      Port: 4 X Usb
      CN
      5 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Fast shipping"
      Contact Supplier
      5V UK Plug usb mobile phone charger CE RoHS UKCA UK HK universal portable wall charger 5V adapter

      5V UK Plug usb mobile phone charger CE RoHS UKCA UK HK universal portable wall charger 5V adapter

      $0.89 - $1.20
      Min Order: 2 pieces
      Type: Usb Wall Charger
      Port: 1 X Usb
      CN
      6 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "fast delivery"
      Contact Supplier
      Ac 100-240v to Dc 12v 2a 24v 1a Power Adapter AC100~240V 50/60hz 12- 24v CE FCC ROHS SAA BIS KC PSE ETL 3 Years Plug in DOE VI

      Ac 100-240v to Dc 12v 2a 24v 1a Power Adapter AC100~240V 50/60hz 12- 24v CE FCC ROHS SAA BIS KC PSE ETL 3 Years Plug in DOE VI

      $2.45 - $2.58
      Min Order: 1000 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Reliable supplier"
      Contact Supplier
      High-quality outdoor waterproof adapter 12V1A 12V2A 12V3A Power adapter for CCTV cameras

      High-quality outdoor waterproof adapter 12V1A 12V2A 12V3A Power adapter for CCTV cameras

      $0.90 - $1.20
      Min Order: 100 pieces
      CN
      3 yrs
      4.9
      /5
      ·
      52 reviews
      ·
      "excellent company"
      Contact Supplier
      24V 3A ac to dc power adapter DA-72-24 for cctv camera and LED strip with CE ROHS

      24V 3A ac to dc power adapter DA-72-24 for cctv camera and LED strip with CE ROHS

      $6.99 - $7.25
      Min Order: 5 pieces
      CN
      12 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Quick shipment"
      Contact Supplier
      United Kingdom 20W UKCA Quick Charge 3.0 Fast Charger usb c UK 3 Plug 20 watts usb-c power adapter

      United Kingdom 20W UKCA Quick Charge 3.0 Fast Charger usb c UK 3 Plug 20 watts usb-c power adapter

      Ready to Ship
      $0.95 - $3.35
      Min Order: 2 pieces
      Shipping per piece: $3.55
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      9 yrsverify
      4.5
      /5
      ·
      27 reviews
      ·
      "fast shipping"
      Contact Supplier
      High Quality 110V 240V AC DC12V-24V Power Adapter 3-12V 4A 96W Grinder Adjustable Voltage Power Adapter for Fan Motor Dimmer

      High Quality 110V 240V AC DC12V-24V Power Adapter 3-12V 4A 96W Grinder Adjustable Voltage Power Adapter for Fan Motor Dimmer

      Ready to Ship
      $2.60 - $3.00
      Min Order: 200 pieces
      Shipping per piece: $1.77
      CN
      1 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
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      About products and suppliers

      Different types of 12v2.5a ac power adapter are ideal for various electronic devices. They are called an "AC adapter" or "charger," and electrical adapters plug into a wall outlet and convert AC to a single DC voltage. All computers every brand use multiple DC voltages, and the adapter portion is the external part of the power supply for an electronic device, such as a laptop. The internal circuits create different voltages. This equipment is a needed device, but it could become a problem if you're not sure about all the details. Some manufacturers and suppliers put a lot of information on the label. Other manufacturers place a few details. To learn more about this equipment, contact us and request a quote.



      12v2.5a ac power adapter also exists for other purposes; to output a different voltage. It's very important to know which adapter goes with what device. Having so many chargers gets frustrating and if they come separated from the device they are intended for it can lead to a dangerous situation. To know more about this electrical equipment and the bulk pricing that is available contact a supplier to discuss your needs and they will find a suitable solution. If you're interested in wholesale pricing our suppliers work with small businesses and can assist.



      Alibaba.com has a wide range of 12v2.5a ac power adapter for all brands' devices. These electrical devices are portable so you can leave your charging dock at home and charge your device. Contact a supplier for a price list and specifications that are suitable for you. Bulk pricing is available.



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