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Black rectangular 45W AC adapter with 3.0x1.1mm barrel connector

PISKEKAT

PISKEKAT 45W AC Adapter 3.0x1.1mm for Acer Aspire 5

SKU CH-SVFP-FFMAT

45 W replacement charger with 3.0 × 1.1 mm tip for listed Acer Aspire 5 models

  • Battery typeLaptop Batteries
  • Delivers 45 W output to power compatible Acer Aspire 5 models
  • Accepts 100–240 V input for worldwide mains compatibility
  • Fits 3.0 × 1.1 mm barrel connector — verify port before ordering
  • Certified to CE, FCC and RoHS safety and environmental standards
  • Built-in protection against over-voltage, over-current, short-circuit and over-temperature faults

45 W AC adapter for Acer Aspire 5

This 45 W charger replaces the original power supply for a wide range of Acer Aspire 5 models. It delivers 19 V at 2.37 A through a 3.0 mm by 1.1 mm barrel connector. The unit accepts 100–240 V input for worldwide use.

Thermals noise and power draw

The adapter runs on standard mains frequencies of 50–60 Hz and draws up to 45 W from the wall. Built-in protection circuits guard against over-voltage, over-current, over-temperature and short-circuit conditions. No active cooling fan is present, so operation is silent.

Connector compatibility check

The 3.0 mm by 1.1 mm tip fits the models listed in the specifications, including A515-44, A515-46, A515-54, A515-54G, A517-52, A515-55, A515-55G, A515-55T, A515-56 and A514-54 variants. It will not fit laptops that require the larger 5.5 mm by 1.7 mm barrel connector.

How it compares

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

Price $18.99
Cheaper than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

How do I install the 3.0 x 1.1 mm connector, and what is the common mistake?

Plug the 3.0 mm by 1.1 mm barrel tip firmly into the Acer Aspire 5 charging port until it seats; the common mistake is forcing a 5.5 x 1.7 mm tip which looks similar but will not fit.

What maintenance or replacement will this adapter need later?

The cable and barrel tip can wear from repeated bending; if the connector becomes loose or the cable frays near the plug, replace the whole 45 W unit.

What limit appears first during sustained use?

Continuous full-load operation at 19 V and 2.37 A triggers the over-temperature protection, which shuts the adapter down until it cools.

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