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Black rectangular power adapter with cigarette lighter plug and 36 inch output cable

Lind Electronics, Inc.

Lind Electronics, Inc. PA1580-1745 120 W ac adapter

SKU CH-5NB6-HSB8H MPN PA1580-1745

120 W DC-to-DC adapter powers Panasonic Toughbook CF-74 and CF-51mk3 from 11–16 V vehicle supply

  • Power adapter voltageInput Voltage Range: 11 V DC to 16 V DC Output Voltage: 20 V
  • Power adapter current8 A
  • Power adapter wattage120 W
  • Product typeAC Adapter
  • Compatible withPanasonic Toughbooks: CF-74 CF-51mk3
  • Key featuresDevice Support: Notebook Package Contents: PA1580-1745 120 W
  • 120 W continuous output powers demanding notebooks
  • 11 V to 16 V DC input works from vehicle power sockets
  • 20 V DC output matches Panasonic Toughbook CF-74 and CF-51mk3 requirements
  • Includes cigarette lighter cable and 36 inch output cable for immediate use
  • 8 A maximum current supports high-draw mobile workstations

Vehicle power adapter

The Lind PA1580-1745 converts a vehicle DC supply between 11 V DC and 16 V DC into a regulated 20 V DC output for compatible notebooks. It delivers a true continuous 120 W at up to 8 A. The unit is built for Panasonic Toughbook models CF-74 and CF-51mk3. A cigarette lighter cable and a 36 inch output cable are included.

Sustained load behaviour

The adapter is rated to supply the full 120 W continuously rather than only in short bursts. This steady output keeps the notebook running and charging under heavy workloads without throttling due to power limits. The DC to DC topology maintains stable voltage across the entire input range. Thermal design supports prolonged operation at maximum current.

Input voltage limits

Operation is guaranteed only within the 11 V DC to 16 V DC window, which matches typical vehicle electrical systems. Voltages below 11 V DC or above 16 V DC fall outside the specified range and may prevent the adapter from functioning correctly. The fixed 20 V DC output suits the designated Toughbook models exclusively. No other output voltages or laptop families are supported.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $119.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLIND
Model namePA1580-1745
Product typeAC Adapter
Power
Power adapter voltageInput Voltage Range: 11 V DC to 16 V DC
Output Voltage: 20 V DC
Power adapter current8 A
Power adapter wattage120 W
Size & build
Shipping weight0.91 kg
Package size254 × 203 × 152 mm
Compatibility
Compatible withPanasonic Toughbooks:
CF-74
CF-51mk3

Questions about this item

Does the 120 W adapter run hot or make noise when powering a Toughbook all day?

The unit is a DC-to-DC converter with no fan, so it operates silently; heat stays low under continuous 120 W load because it runs at high efficiency.

What cables or vehicle sockets do I need to have before this PA1580-1745 will work?

Your vehicle must provide a 11 V to 16 V DC source such as a standard cigarette-lighter socket; the box includes the SMK CBLIP-F00451 lighter plug and the 36-inch CBLOP-F00692 output cable.

Will this adapter charge a CF-74 and a CF-51mk3 interchangeably without changing settings?

Yes, the adapter auto-regulates to 20 V DC at up to 8 A, matching the factory input requirement for both Toughbook models.

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