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Black rectangular power brick with two cables attached

iTekiro

iTekiro 65W AC Adapter for Lenovo IdeaPad 330s-15AST 81F9 330s-15IKB 81F5 510-15ISK 80SR

SKU CH-FMN6-B6JWP

65W AC adapter with 20V 3.25A output replaces Lenovo 45W and 65W chargers, includes extra-long 6 ft cords for flexible placement

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current3.25A
  • AC Adapter Output Power65W
  • Reach distant outlets easily with 6 ft AC and 6 ft DC cords
  • Protects laptop from voltage spikes and surges with internal safety features
  • Delivers consistent 65W power at 20V 3.25A for reliable charging
  • Rugged sealed case resists moisture and humidity in tough environments
  • Works worldwide on 100-240V 50-60Hz input without a converter

65W AC Adapter for Lenovo IdeaPad

This 65W AC adapter replaces Lenovo 45W and 65W chargers for IdeaPad 330s-15AST, 330s-15IKB and 510-15ISK models. It delivers 20V at 3.25A to power the laptop and charge the battery whether the system is on or off. The unit includes a 6 ft 2-prong AC cord and a 6 ft DC cord for extended reach.

Sustained load behaviour

Internal safety circuitry filters input voltage spikes and limits output voltage or current to protect the laptop during continuous operation. High power efficiency provides consistent and continuous power without fluctuation. The ruggedized case withstands harsh mobile environments and seals against moisture and high humidity.

Compatibility check before ordering

Verify your Lenovo model number matches the supported 330s-15AST 81F9, 330s-15IKB 81F5 or 510-15ISK 80SR series listed in the product title. This adapter does not replace Lenovo 90W chargers, so buyers needing higher wattage should look elsewhere. Confirm the DC tip fits your laptop's charging port before purchase.

Highlights

  • Reach distant outlets easily with 6 ft AC and 6 ft DC cords
  • Protects laptop from voltage spikes and surges with internal safety features
  • Delivers consistent 65W power at 20V 3.25A for reliable charging
  • Rugged sealed case resists moisture and humidity in tough environments
  • Works worldwide on 100-240V 50-60Hz input without a converter

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current3.25A
AC Adapter Output Power65W

Questions about this item

How much heat does the 65W adapter produce when it runs continuously?

The adapter draws 100–240 V at 50–60 Hz and delivers 20 V at 3.25 A; high power efficiency keeps heat low during all-day use.

What must I already have for this charger to work with my Lenovo laptop?

A Lenovo model that uses a 20 V 3.25 A barrel connector — compatible units include IdeaPad 330s-15AST 81F9, 330s-15IKB 81F5, and 510-15ISK 80SR.

Will this 65W unit safely replace the original 45W charger that came with my older IdeaPad?

Yes — it replaces Lenovo 45 W and 65 W adapters, but it does not replace a 90 W adapter.

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