Introduction to Anker 533 Wireless Power Bank

Anker 533 Wireless Power Bank is a fast-charging wireless power bank.

 

Technology:

PD (Power Delivery)

QC (Qualcomm Quick Charge)

Trickle Charging Mode for charging low-powered devices and accessories.

Wireless charging 

 

Compatibility:

Wireless charging: Works with most phones and earbuds or other Qi devices but cannot charge a smartwatch wirelessly.

Wired charging: Works with all smartphones and tablets, but cannot charge a laptop.

 

Function:

Equipped with two ports. The USB-A port is for charging other devices while the USB-C port can be used to charge other devices or to recharge the battery itself.

 

Specs:

Recharging the battery:

USB-C input: 5V ⎓ 3A / 9V ⎓ 2A

It is recommended to use a Power Delivery charger (not included) with the included USB-C to C cable for a quick recharge in 4.5 to 5 hours. Recharging with a USB-A charger (not included) and cable will take longer than 10 hours. This battery cannot be charged via a laptop.

 

Charging other devices:

Via the USB-C Port:

  • USB-C Output: 5V ⎓3A / 9V ⎓ 2A 

Via the USB-A Port:

  • USB-A Output: 5-6V ⎓ 3A / 6-9V ⎓ 2A / 9-12V ⎓ 1.5A (Max Per Port)

Via wireless charging: 10W

  • When charging two devices at the same time, the total maximum output is 18W (wireless 5W+ USB A/C 15W).
 

Notes: 

  • This wireless charger does not feature MagSafe-style magnetic alignment, and therefore is not able to charge the iPhone 13 or 12 series magnetically.
  • The wireless charging feature does not work with the Apple Watch series or Samsung Watch series.
  • Phone cases thicker than 5 mm, magnetic attachments, metal attachments, stands, or credit cards will interfere with wireless charging.
  • Place your phone on the center of the wireless pad to ensure stable charging. If your phone does not show as charging, adjust the position of your phone.
  • Press the power button to activate wireless charging.
Download icon
Introduction to Anker 533 Wireless Power Bank
Unresolved icon
37 undefined
Which Anker power banks are allowed on a flight?
42667 views10 likes/2025-04-07 18:26:51
What is Trickle Charging Mode?
37650 views23 likes/2025-04-18 15:18:53
Power Banks’ Charging Issues
39368 views9 likes/2025-04-07 17:53:24
Anker Warranty Policy
815 views1 likes/2025-12-29 17:30:41
How to verify the authenticity of Anker products?
970 views1 likes/2025-12-29 17:31:54
Warranty Claims for Quality-Related Issues
735 views1 likes/2025-12-29 17:31:50
Contact Us
anker link

USA:
For Anker Charging: 1-800-988-7973

Mon - Fri: 6 AM - 5 PM (PT)

anker link

Mon - Sun: 8 AM - 4 PM (PT)

Buy on the Anker Store
anker link

Hassle-Free Warranty

anker link

30-Day Money-Back Guarantee

anker link

Fast, Free Shipping

anker link

Lifetime Customer Support

Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa