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Black rectangular laptop charger with round tip connector and detachable power cable

FLEANE

FLEANE 65W 45W Round Tip 4.0 x 1.7 mm laptop charger

SKU CH-AFKM-FBQR4

65 W AC adapter with 4.0 × 1.7 mm round tip for IdeaPad, Flex, Yoga and V-series laptops

  • TypeCharger
  • Delivers 65W or 45W to match your laptop
  • Works worldwide on 100-240V mains supply
  • Fits round-tip 4.0 x 1.7 mm ports on listed IdeaPad models
  • Includes 10FT power cable for flexible desk placement
  • Built-in multi-protection circuits guard against electrical faults

65W 45W Round Tip Adapter

This 65W 45W AC adapter supplies 20V at 3.25A or 2.25A through a 4.0 x 1.7 mm round tip. It works with IdeaPad 3 1 5 Flex 5 6 4 1470 1480 s340 S145 330 320 310 110 110s 510 520 530s 710s s540 S730 V14 V15 V17 models. The unit accepts 100-240V 1.5A 50-60Hz input for worldwide use.

Check Connector and Wattage

Verify that your laptop uses a 4.0 x 1.7 mm round tip before ordering. Confirm the original charger is rated for 65W or 45W at 20V output. Ensure the mains lead supplied matches your local socket type.

Build Integration

The adapter includes a 10FT power cable for flexible desk placement. Multiple protection mechanisms guard against over-voltage and short circuits. It replaces a lost or damaged unit for IdeaPad 100 100S 110 110S 120 120S 130 130S 300 300S 310 320 320S 330 330S 500 500S 510 510S 520 520S 700 710S 720s S540 S730 S340 L340 S150 S145 Flex 4 5 6 14 15 V14 V15 V17 V110 V145 V155 V320 Yoga 720 710 510 530 520 330 310 C640 Chromebook N22 N23 N42 series. Buyers needing a different tip size or higher wattage should look elsewhere.

Highlights

  • Delivers 65W or 45W to match your laptop
  • Works worldwide on 100-240V mains supply
  • Fits round-tip 4.0 x 1.7 mm ports on listed IdeaPad models
  • Includes 10FT power cable for flexible desk placement
  • Built-in multi-protection circuits guard against electrical faults

Specifications

TypeCharger

Questions about this item

Does the charger include the mains cable or do I need to buy one separately?

The package contains the 65W adapter and a 10FT power cable, so no separate mains lead is required.

My laptop needs 45W — will the 65W rating cause any problem?

The adapter delivers 20V at 3.25A for 65W or 20V at 2.25A for 45W, automatically matching the lower requirement.

What does the 20V 3.25A output mean for daily charging speed?

At 20V and 3.25A the unit supplies up to 65W, charging compatible IdeaPad and Flex models at their maximum supported rate.

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