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Black rectangular AC adapter with 10 ft power cord and standard barrel connector

WAWEIS

WAWEIS 170W AC Adapter for Lenovo Delta ADP-170BB B (No Yellow Tip, No Signal Pin)

SKU CH-SZYZ-RW88Y

Replacement 170 W charger for Lenovo Delta ADP-170BB B with 10 ft cord and FCC, CE, RoHS certification

  • 170W output powers Lenovo Delta ADP-170BB B laptops reliably
  • 10 ft total cord length gives flexible desk placement
  • World-wide 100-240V 50/60Hz input works across regions
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage, short-circuit and overload protection built in

170W AC adapter for Lenovo Delta ADP-170BB B

This 170 watt power supply replaces the Lenovo Delta ADP-170BB B charger for compatible IdeaPad laptops. It accepts worldwide input voltage from 100 to 240 volts at 50 or 60 hertz. The connector has no yellow tip and no centre signal pin. The unit is new and certified to FCC, CE and RoHS standards.

Thermals, noise and power draw

The adapter operates on standard mains power without active cooling fans. Over-current, over-voltage and short-circuit protection circuits limit excess draw and heat. A smart chip monitors temperature to prevent overheating during prolonged use. The 10 foot power cord allows flexible placement away from the laptop.

Build quality and daily use

High-quality wires and isolation materials resist interference and wear. The plug fits only models that use the ADP-170BB B specification without a signal pin. Buyers who need a yellow-tip connector or a centre-pin design cannot use this unit. The 10 foot cable reaches distant sockets without strain.

How it compares

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

Price $50.99
Pricier than about 82% 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 this 170W adapter and which step is often missed?

Connect the 10 ft power cord to the adapter, plug the barrel tip into the laptop, then plug the mains lead into a 100-240VAC 50/60Hz outlet. The step often missed is confirming the tip has no yellow colour and no centre signal pin before insertion.

What maintenance or replacement will this charger need later?

The adapter itself has no user-serviceable parts. Inspect the 10 ft cable and barrel tip periodically for wear. Replace the unit if the cable frays, the tip loosens, or the over-current, over-voltage, short-circuit or over-temperature protections activate repeatedly.

What limit appears first during sustained high-load use?

Continuous 170W output is the thermal ceiling. If the load draws near that level for long periods, the internal over-temperature protection will trigger first, shutting the adapter down until it cools. The 100-240VAC input range and 50/60Hz frequency do not limit sustained operation.

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