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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC/DC adapter for Lenovo IdeaPad Y700 17.3

SKU CH-G79Y-TDNGP

Replacement charger for Lenovo IdeaPad Y700 17.3 with 10 ft cord and safety protections

  • World-wide 100-240 V input works in any region
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage, short-circuit and total-power protections guard the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • Smart-chip overheating and anti-interference features maintain stable charging

Replacement AC adapter for Lenovo IdeaPad Y700 17.3

This new WAWEIS AC/DC adapter replaces the original charger for Lenovo IdeaPad Y700 17.3 notebooks including part numbers 80Q0000GUS 80Q0001NUS 80Q0000EUS 80Q00011US and 80Q00003US. It supplies mains power and charges the internal battery for owners who have lost or damaged the factory unit. The adapter is built from new components and carries FCC CE and RoHS certifications.

Worldwide input voltage with overload safeguards

The unit accepts 100 to 240 VAC at 50 or 60 Hz so it works on mains supplies around the world. Integrated protection covers over current over voltage short circuit and total power events while a smart chip monitors temperature to prevent overheating. High quality wiring and improved isolation materials reduce electrical interference during normal charging sessions.

Ten foot power cord for flexible placement

A single 10 ft cord combines the AC mains lead and DC output cable giving extra reach between the wall outlet and the laptop. The extended length lets users position the notebook on a desk or table without stretching the cable or sitting close to the socket. No extra software or accessories are bundled with this power supply.

How it compares

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

Price $48.99
Pricier than about 81% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 10 ft power cord on my Lenovo IdeaPad Y700 17.3?

Connect the DC plug to the laptop's charging port, attach the AC cable to the adapter brick, then plug the mains plug into a 100-240VAC 50/60Hz wall socket. The step often missed is securing both cable ends firmly before powering on.

What maintenance will this adapter need over time?

No scheduled maintenance is required. Inspect the 10 ft cord and connectors periodically for wear or damage. Keep ventilation slots clear of dust. Replace the unit if the over current, over voltage, short circuit or overheating protections activate repeatedly.

What limit appears first during sustained charging sessions?

The built-in overheating protection with smart chip will trigger before other limits. If the adapter temperature rises excessively under continuous load, it will shut down temporarily. The over current and over voltage protections also monitor sustained use.

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