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      Portable 19v Battery Power Supply

      (519 products available)

      12v 10a 10A 15A 20A 30A 40A 60 40 10 30 15 50 Amp DC 12V SMPS Mode Switching Power Supply

      12v 10a 10A 15A 20A 30A 40A 60 40 10 30 15 50 Amp DC 12V SMPS Mode Switching Power Supply

      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      MEANWELL 1A 2A 3A 5A 10A 20A 30A 40A 50A 5V 12V 24V 36V 48V LED Strip Light CCTV Switching Power Supply

      $7.00 - $24.40
      Min Order: 1 piece
      verify8 yrsCN
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
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      12V24V To 5V 10A Dc Dc Buck Converter Power Supply Board Short-circuit Protection

      12V24V To 5V 10A Dc Dc Buck Converter Power Supply Board Short-circuit Protection

      Ready to Ship
      $4.28 - $4.99
      Min Order: 10 pieces
      Shipping per piece: $1.65
      5 yrsCN
      5.0
      /5
      ·
      24 reviews
      ·
      "Great service"
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      Meanwell NDR Power 12V 24V 48V 75W 120W 240W 480W Switching DIN Rail Power Supply For Industrial Control System

      Meanwell NDR Power 12V 24V 48V 75W 120W 240W 480W Switching DIN Rail Power Supply For Industrial Control System

      $10.00 - $47.00
      Min Order: 5 pieces
      verify2 yrsCN
      4.9
      /5
      ·
      17 reviews
      ·
      "Timely delivery"
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      15v 2a Adapter 5W~150W Power Adaptors 5v 9v 3v 12v 15v 19v 24v 36v 40v 1a 2a 3a 3.15a 4a 5a AC DC Switching Power Adapters

      15v 2a Adapter 5W~150W Power Adaptors 5v 9v 3v 12v 15v 19v 24v 36v 40v 1a 2a 3a 3.15a 4a 5a AC DC Switching Power Adapters

      $1.30 - $4.82
      Min Order: 500 pieces
      verify12 yrsCN
      4.9
      /5
      ·
      45 reviews
      ·
      "Good service"
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      New Type 600W 12V 50A Switching Power Supply With Digital Display 0-12v Dc Voltage Adjustable Power Supply

      New Type 600W 12V 50A Switching Power Supply With Digital Display 0-12v Dc Voltage Adjustable Power Supply

      Ready to Ship
      $22.59 - $25.00
      Min Order: 2 pieces
      Shipping per piece: $17.63
      verify4 yrsCN
      4.6
      /5
      ·
      11 reviews
      ·
      "excellent service"
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      Power Bank Packs Backup Station Solar Generator 3.7V 300000mAh 1100Wh Portable Battery Supply 1000W

      Power Bank Packs Backup Station Solar Generator 3.7V 300000mAh 1100Wh Portable Battery Supply 1000W

      Ready to Ship
      $379.00 - $480.99
      Min Order: 1 piece
      Shipping per piece: $191.00
      verify6 yrsCN
      5.0
      /5
      ·
      11 reviews
      ·
      "fast Delivery"
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      Uninterrupted Power Supply 240WH UPS portable power station lithium battery

      Uninterrupted Power Supply 240WH UPS portable power station lithium battery

      Ready to Ship
      $128.00 - $178.00
      Min Order: 1 set
      verify9 yrsCN
      4.5
      /5
      ·
      10 reviews
      ·
      "good service"
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      About products and suppliers

      519 portable 19v battery power supply products are offered for sale by suppliers on Alibaba.com, of which portable power stations accounts for 42%, chargers & adapters accounts for 8%. A wide variety of portable 19v battery power supply options are available to you, such as solar panel, ac adaptor and car.You can also choose from mppt, pwm portable 19v battery power supply,as well as from lithium ion portable 19v battery power supplyAnd whether portable 19v battery power supply is monocrystalline silicon, {2}, or {3}.
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