Anker PowerPort Atom III Slim 65W 4-Port GaN USB-C Desktop Charger – Black (Open Sealed)

Description

The Anker PowerPort Atom III Slim is a compact 65W GaN desktop charger designed to charge up to four devices simultaneously from a single electrical outlet.

It features one USB-C Power Delivery port delivering up to 45W and three USB-A PowerIQ ports sharing up to 20W. This configuration is suitable for compatible USB-C laptops, MacBook models, iPads, iPhones, Samsung Galaxy phones, tablets, headphones, smartwatches, power banks, and other USB-powered devices.

Its ultra-slim desktop design and detachable AC power cable make it particularly convenient for desks, bedside tables, offices, hotels, and travel.

Key Features

• Maximum combined output: 65W
• One 45W USB-C Power Delivery port
• Three USB-A PowerIQ charging ports
• Charges up to four devices simultaneously
• PowerIQ 3.0 technology
• Gallium Nitride—GaN—technology
• USB Power Delivery support
• Fixed 45W USB-C and 20W USB-A power allocation
• Universal 100–240V AC input
• Ultra-slim 18mm profile
• Lightweight desktop design
• Detachable 1.5-meter AC power cable
• Surge, short-circuit, temperature and overcurrent protection
• Suitable for compatible USB-C laptops, tablets and phones
• Model: A2045
• Color: Black
• Condition: Open Sealed

65W Four-Port Charging

The charger divides its total output between two charging sections:

The USB-C port can continue providing up to 45W while the three USB-A ports share their available 20W output.

Each USB-A port supports up to 5V/2.4A when used within the group’s total 20W limit. Connecting several USB-A devices causes the available power to be shared between them.

These ratings are confirmed by the official Anker A2045 specifications.

45W USB-C Power Delivery

The PowerIQ 3.0-enabled USB-C port delivers up to 45W to compatible devices.

Supported USB-C output profiles include:

• 5V ⎓ 2.4A
• 9V ⎓ 3A
• 15V ⎓ 3A
• 20V ⎓ 2.25A

The 45W output is suitable for compatible:

• MacBook Air
• 12-inch MacBook
• 13-inch MacBook Pro
• Dell XPS 13
• HP Spectre
• Lenovo ThinkPad
• Huawei MateBook
• iPad Pro
• iPad Air
• iPhone
• Samsung Galaxy
• Google Pixel
• Nintendo Switch
• USB-C power banks

Large laptops that normally use 60W, 65W, 96W or higher chargers may charge more slowly, particularly while being used. Performance depends on the laptop’s USB-C Power Delivery requirements.

Three USB-A PowerIQ Ports

The three USB-A ports provide up to 20W combined and can automatically detect the charging requirements of many connected mobile devices.

They are suitable for:

• Smartphones
• Tablets
• Wireless headphones
• Smartwatches
• Bluetooth speakers
• Game controllers
• Power banks
• USB lamps and accessories

The USB-A group is rated at 5V ⎓ 4A combined, with up to 2.4A available from an individual port. It should not be advertised as providing 20W from every USB-A port simultaneously.

Charge Four Devices Simultaneously

The charger can power one USB-C device and three USB-A devices at the same time.

A typical setup could include:

• USB-C laptop at up to 45W
• Smartphone through USB-A
• Wireless headphones through USB-A
• Smartwatch or accessory through USB-A

This makes it useful as a centralized desktop or bedside charging station while occupying only one electrical outlet.

GaN Charging Technology

The PowerPort Atom III Slim uses Gallium Nitride semiconductor technology. GaN components allow the charger to provide relatively high power from a thin, compact enclosure.

Benefits include:

• Slimmer construction
• Efficient power conversion
• Reduced desk clutter
• Convenient portability
• Effective thermal management under normal conditions

The charger can become warm during high-output operation. This is normally expected, provided it remains within its designed temperature limits and does not display signs of damage or overheating.

Ultra-Slim Desktop Design

At approximately 18mm thick, the charger has a low-profile design that can sit flat on a desk, table, shelf, or nightstand.

Its detachable AC power cord lets the charging ports remain accessible on the desktop instead of placing the entire charger directly on the wall outlet.

Approximate dimensions:

• 89 × 86 × 18mm
• 3.5 × 3.4 × 0.7 inches

Approximate weight:

• 142g, excluding accessories

MultiProtect Safety System

Anker’s protection system is designed to monitor electrical and thermal operating conditions.

Protection features include:

• Surge protection
• Temperature control
• Overcurrent protection
• Overvoltage protection
• Short-circuit protection

For safe charging, use certified cables in good condition and keep the charger uncovered on a ventilated surface.

Specifications

Anker lists the black regional product number as A2045511, while suffixes may vary according to the supplied plug and sales region.

Wide Compatibility

Apple

Suitable for charging compatible:

• MacBook Air
• 12-inch MacBook
• 13-inch MacBook Pro
• iPad Pro
• iPad Air
• iPad mini
• iPhone 15 series
• iPhone 14 series
• iPhone 13 series
• Earlier iPhones
• AirPods
• Apple Watch

A suitable USB-C-to-Lightning cable is required for fast charging Lightning-equipped iPhones. USB charging cables are generally not included.

USB-C Laptops

Compatible with suitable USB-C Power Delivery laptops, including selected:

• Dell XPS
• HP Spectre
• HP EliteBook
• Lenovo ThinkPad
• Lenovo Yoga
• Huawei MateBook
• Samsung notebooks
• Xiaomi laptops
• Microsoft Surface devices

Compatibility does not guarantee full-speed laptop charging. Laptops requiring more than 45W may charge slowly or may lose battery power during demanding use.

Android Devices

Suitable for many:

• Samsung Galaxy phones and tablets
• Google Pixel devices
• Huawei phones and tablets
• Xiaomi devices
• Sony Xperia phones
• LG smartphones
• Other USB-C and USB-A devices

This model does not list PPS output in its official voltage specifications. Consequently, certain Samsung devices may charge through standard USB Power Delivery without reaching their proprietary 25W or higher “Super Fast Charging” modes. Anker specifically notes that some Galaxy Note models do not receive their 25W charging mode from this charger.

Expected Package Contents

• Anker PowerPort Atom III Slim 65W charger
• Detachable 1.5m AC power cable
• Cable-management strap
• Adhesive mounting strip
• User guide

Open Sealed Condition

“Open Sealed” usually means the original packaging was opened and subsequently resealed. The unit may have been inspected, displayed, tested, or returned.

Before sale or use, verify:

• Charger casing has no cracks, impact damage or deformation
• AC cable and plug match the local electrical standard
• AC cable is not cut, crushed or frayed
• USB-C and all three USB-A ports work correctly
• Charger supplies stable power under load
• Status indicator operates normally
• No burning smell, sparking or excessive heat is present
• Model and serial-number labels remain readable
• Included accessories are present
• Warranty and return coverage are confirmed

The product should not be represented as factory-sealed unless the original seal can be independently verified.

Important Notes

• This is a desktop charger, not a power bank.
• It must be connected to an AC electrical outlet to operate.
• The USB-C port provides a maximum of 45W, not 65W.
• The three USB-A ports share a total of 20W.
• Charging speed depends on the connected device and cable.
• A USB-C cable is not normally included.
• USB-C laptops requiring more than 45W may charge more slowly.
• This older A2045 model has one USB-C and three USB-A ports; it should not be confused with later similarly named two-USB-C models.
• Ensure that the included AC plug and voltage rating are appropriate for the country of use.
• Do not cover the charger or place it on soft, heat-trapping surfaces during operation.

Best For

• Charging four devices from one outlet
• MacBook Air and compact USB-C laptops
• iPads and smartphones
• Office desks
• Bedside charging
• Hotel rooms and travel
• Families with several mobile devices
• Headphones, watches and accessories
• Reducing charger and power-strip clutter

Why Choose the Anker PowerPort Atom III Slim?

• Charges up to four devices simultaneously
• Dedicated 45W USB-C Power Delivery output
• Three additional USB-A ports
• 65W total charging capacity
• PowerIQ 3.0 device compatibility
• Efficient GaN construction
• Extremely slim 18mm design
• Universal 100–240V input
• Detachable desktop power cord
• Suitable for laptops, tablets, phones and accessories
• Anker MultiProtect safety features