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Black rectangular AC adapter with 7.4mm x 5.0mm barrel connector and long power cord

JPWEB

JPWEB 130W 19.5V 6.7A AC Adapter 7.4mm x 5.0mm

SKU CH-SMCE-76KV8

130W AC adapter delivers 19.5V at 6.7A through a 7.4mm x 5.0mm connector and a 10-foot cord for compatible Dell laptops

  • Battery typeLithium-Ion
  • 130W output powers demanding Dell laptops
  • 5V 6.7A delivery matches original charger specs
  • 4mm x 5.0mm connector fits listed Latitude, Inspiron, Precision models
  • 100-240V input works worldwide without a voltage converter
  • 10-foot total cord length gives flexible placement

Power delivery for Dell laptops

This 130W AC adapter supplies 19.5V at 6.7A through a 7.4mm x 5.0mm barrel connector. It matches the power requirements of numerous Dell Latitude, Inspiron, Precision, Studio and Vostro models. The unit is new and carries CE, FCC and IEC 17025 certifications. Builders needing a different wattage or connector size should look elsewhere.

Sustained operation behaviour

The adapter accepts a 100-240V input range for worldwide use. It delivers the rated 130W continuously rather than only in short bursts. The 10-foot total cord length gives flexibility in desk or travel setups. Buyers whose notebooks demand higher output, such as units with GTX 1060 graphics, cannot use this model.

Build quality and daily use

The connector dimensions of 7.4mm x 5.0mm fit the listed Dell families without adapters. A long cord reduces strain on the jack during daily plugging and unplugging. Certified construction aims to meet safety standards for continuous operation. Users with proprietary slim-tip or USB-C charging ports will find this barrel plug incompatible.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does the 130W adapter run hot or make noise when powering a laptop all day?

The 130W unit delivers 19.5V at 6.7A through a 7.4mm x 5.0mm connector; it has no fan and operates silently, with warmth proportional to the load drawn by the laptop.

What must I already own for this charger to work with my Dell?

You need a Dell laptop whose charging port accepts the 7.4mm x 5.0mm barrel connector and requires 19.5V 6.7A input.

Will this 130W adapter work alongside an older 90W Dell brick I keep as a spare?

Yes — both supply 19.5V, so the laptop will draw only the current it needs; the 130W unit simply provides more headroom for high-load components such as a GTX 1060.

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