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Black rectangular AC adapter with 7.4mm 5.0mm barrel connector

E-buy

E-buy AC Adapter LITEON 20V 8.5A PA-1171-72 7.4mm 5.0mm

SKU CH-G9M2-CRSN6

Replacement AC adapter delivers 20 V at 8.5 A with a 7.4 mm by 5.0 mm barrel connector

  • Product typeAC Adapter
  • Delivers 20 V 8.5 A for reliable laptop power
  • Connector tip 7.4 mm by 5.0 mm fits PA-1171-72 units
  • Built as a 100 % OEM-compatible replacement adapter
  • New condition ensures full performance from first use
  • Backed by 12-month cover with 60-day free replacement

Replacement AC Adapter for LITEON

This new replacement AC adapter is built for LITEON models requiring 20V 8.5A output. It carries part number PA-1171-72 and a 7.4 mm by 5.0 mm barrel connector. The unit is supplied new and is guaranteed to meet original equipment specifications.

Who this suits and who should look elsewhere

Buyers needing a direct replacement for a LITEON PA-1171-72 adapter with the exact voltage, amperage and tip size will find this unit compatible. It is not for laptops that require a different output voltage, a different current rating or a different connector diameter. Users with missing or mismatched part numbers should verify fitment before ordering.

The deciding specification

The critical specification is the 20V 8.5A output combined with the 7.4 mm outer and 5.0 mm inner barrel dimensions. Only devices designed for this exact electrical rating and physical tip will work correctly with this adapter.

How it compares

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

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter

Questions about this item

How much heat does the 20 V 8.5 A adapter produce when running continuously all day?

The unit delivers 20 V at 8.5 A and meets the original LITEON PA-1171-72 thermal design; normal warmth is expected during sustained load.

What must I already own for this 7.4 mm by 5.0 mm tip to work with my laptop?

You need a laptop that accepts a 7.4 mm outer-diameter, 5.0 mm inner-diameter barrel connector and requires 20 V 8.5 A input.

Will this PA-1171-72 replacement run safely alongside an older original LITEON brick I keep as a spare?

Yes — it matches the 20 V 8.5 A specification exactly, so swapping between the two will not change power behaviour.

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