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Black rectangular AC adapter with yellow 11 by 5.0 mm USB rectangular tip and US power cable

Energizewiz

Energizewiz 300W 20V 15A AC Adapter USB Rectangular Tip 11*5.0mm

SKU CH-FFND-5S67C

300 W 20 V 15 A AC adapter with 11 × 5.0 mm rectangular USB tip fits Lenovo Legion and IdeaPad Pro models and includes US power cable

  • Power adapter voltage20 V
  • Power adapter current15A
  • Power adapter wattage300 W
  • Product colorBlack
  • Product typeAC Adapter
  • Compatible withFor Lenovo IdeaPad Series Lenovo IdeaPad Pro 5/5i RTX 3050 3
  • Delivers 300W at 20V 15A for high-performance Lenovo laptops
  • Works worldwide with 100-240V 50-60Hz input voltage
  • Fits Legion 5 7 R9000P Y9000K and IdeaPad Pro 5 5i models
  • Uses 11*5.0mm rectangular USB tip for secure connection
  • Includes short-circuit overvoltage overcurrent and overheat protection

Output and Connector

This Energizewiz AC adapter delivers 300W at 20V and 15A with a USB rectangular tip measuring 11*5.0mm. The unit accepts a universal input of 100-240V at 50-60Hz for worldwide operation. It includes the adapter and a US-plug AC power cable.

Compatibility Decider

The single specification that decides fit is the 11*5.0mm USB rectangular connector, which matches the yellow square tip used by listed Lenovo Legion and IdeaPad Pro models. Polarity, voltage and current must also align with the original charger.

Who It Suits

Buyers replacing a 300W 20V 15A Lenovo charger with the exact 11*5.0mm tip for Legion 5, 7, R9000P, Y9000K or IdeaPad Pro 5/5i laptops. Not for owners whose device uses a different tip size, a lower wattage brick or a non-rectangular connector.

How it compares

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

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameFor Lenovo
Model namePA-300 W
Product colorBlack
Product typeAC Adapter
Power
Power adapter voltage20 V
Power adapter current15A
Power adapter wattage300 W
Compatibility
Compatible withFor Lenovo IdeaPad Series Lenovo IdeaPad Pro 5/5i RTX 3050 3060 3070 4060 4070 4080 4090 Series/ Lenovo IdeaPad Pro 5/5i Gen 8 16 in models Series

Questions about this item

Will the 300W 20V 15A output run a Lenovo Legion 7 with an RTX 4070 at full load?

Yes, the adapter supplies up to 300W at 20V 15A, matching the original charger specification for Legion 7 models equipped with RTX 4070 graphics.

Does the 100-240V 50-60Hz input work on 240V mains without a converter?

The wide-range input accepts 100-240V at 50-60Hz, so it plugs directly into 240V outlets worldwide with no external converter needed.

Will the 11*5.0mm yellow rectangular tip fit my IdeaPad Pro 5i Gen 8 16-inch charging port?

The connector is an 11 x 5.0 mm yellow rectangular tip, which is the exact interface used by IdeaPad Pro 5/5i Gen 8 16-inch models.

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