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Compact white USB wall charger with foldable prongs

OTTER

OTTER 20W Fast Charge Wall Charger White

SKU CH-G9GZ-06G4Y

A 20W USB wall charger with foldable prongs and a drop-tested tough exterior delivers up to 58% smartphone charge in 30 minutes

  • Product colorWhite
  • Charges smartphone up to 58% in 30 minutes
  • 20W USB Power Delivery enables fast charging
  • Foldable prongs create compact design for travel
  • Drop-tested tough exterior protects against daily damage
  • Works with Apple Samsung LG Google smartphones

What this charger is and who it fits

The OTTER 20W Fast Charge Wall Charger is a compact USB power adapter built for everyday smartphone charging. Its white finish and foldable prongs make it easy to carry in a bag or pocket. The unit is drop-tested and wrapped in a tough exterior for long-term durability. It works with Apple, Samsung, LG, Google and other smartphone brands.

The spec that decides fit

This charger delivers up to 20 watts through USB Power Delivery, reaching roughly 58 percent charge on a compatible phone in 30 minutes. If your device supports that protocol you will see the fastest possible top-up from this brick. Without USB-PD support the charger will still operate but at a lower rate.

Who should buy it and who should not

Buyers wanting a rugged, pocket-sized charger for a single modern phone will appreciate the foldable prongs and lifetime warranty. Households needing to charge multiple devices at once or laptops that require higher wattage should look at a multi-port or higher-power solution instead.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 9,983 items is $18.99.

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Specifications

Product
Product colorWhite

Questions about this item

What does the 20 W rating mean when I plug my phone in?

The charger delivers up to 20 W of power, enabling compatible phones to reach roughly 58 % battery in 30 minutes under optimal conditions.

Which charging standard does the USB-C port use and what does it limit?

It uses USB Power Delivery, so output is negotiated with the device and capped at 20 W for phones that support the protocol.

How do the foldable prongs affect the way the unit fits in a wall outlet or travel bag?

The prongs fold flat, reducing the charger's profile so it sits flush in tight outlets and slides easily into a pocket or bag.

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