ANKER 521 Portable Power Station User Manual

June 6, 2024
Anker

Charge Fast, Live More
Anker 521 Portable Power Station
(PowerHouse 256Wh)
USER MANUAL

Overview

1 Handle
3 Car Socket On/Off Button
5 LCD Screen On/Off Button
7 USB-A Output Port
9 AC Output Port On/Off Button
11 Ambient Light
13 DC Input Port| 2 Car Socket
4 LCD Screen
6 USB-C Input/Output Port
8 AC Output Port
10 Power Saving Mode On/Off Switch
12 Ambient Light On/Off Button
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Charging

  1. The USB-A and USB-C ports support plug and charge. When devices are plugged in, they will start charging automatically; when devices are unplugged, they will turn off automatically.
  2. The car socket and AC output port do not support plug and charge. Use the corresponding on/off buttons to turn them on before charging.
  3. To avoid draining the battery, we recommend keeping Power Saving Mode turned on except when you are charging low-powered devices like CPAP machines and cameras.
  4. The max power output of the AC port is 200W. If you use the AC port for devices greater than 200W, the product will automatically turn off.

Recharging

  • When your portable power station only has 1% battery remaining, the Remaining Battery indicators will flicker to remind you to recharge the product.

LCD Screen Guide

  1. Power Saving Mode

  2. High-Temperature Alert
    • When this icon shows, stop using the product and leave it to cool down until the icon disappears.

  3. Low-Temperature Alert
    • When this icon shows, stop using the product until the icon disappears.

  4. USB-C Input/Output Port

  5. USB-A Output

  6. Car Charging

  7. AC Charging and Local Current Frequency

  8. Remaining Battery

  9. Remaining Battery in Hours

  10. Current Input Power

  11. Current Output Power

Specifications

Cell Capacity 256 Wh
DC Input 11-28V 5.5A (65W Max)
Car Charger Output 12V 10A
AC Output 110V∼ 1.82A, SOHz/60Hz, 200W
USB-A Output 5V 3.6A (2.4A Max Per Port)
USB-C Input 5V 3A/ 9V 3A/ 15V 3A/20V 3A (60W Max)
USB-C Output 5V 3A/ 9V 3A/ 15V 3A/20V 3A (60W Max)
Operating Temperature 32°F-104°F / 0°C-40°C
Ambient Temperature 32°F-104°F / 0°C-40°C
Size 21.621.14 14.4cm/ 8.58.325.67inches
Weight 4.34kg/ 9.57Ibs

Attention

Not permitted on aircraft.

To preserve battery lifespan, use and recharge at least once every 3 months.

IMPORTANT SAFETY INSTRUCTIONS

WARNING – When using this product, basic precautions should always be followed, including the following:
Read all the instructions before using the product.

  • To reduce the risk of injury, close supervision is necessary when the product is used near children.
  • Do not put fingers or hands into the product.
  • Do not expose the product to rain or snow.
  • Use of a power supply or charger not recommended or sold by the product manufacturer may result in a risk of fire or injury to persons.
  • Do not use the product that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
  • Do not disassemble the product. Take it to a qualified service person when service or repair is required. Incorrect reassembly may result in a risk of fire or injury.
  • Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.
  • Turn off when not in use.
  • Store product in a cool and dry place.
  • Do not store the product in a hot or humid environment.
  • The operating temperature should be between 32°F / 0°C and 104°F / 40°C.
  • If the product is not used for long periods of time, you should charge and discharge once every three months.
  • When charging a device, the product may feel warm, this is a normal operating condition and should not be cause for concern.
  • In normal conditions, the battery performance will decline over several years.
  • Do not clean the product with harmful chemicals or detergents.
  • Misuse, dropping or excessive force may cause product damage.
  • When disposing of secondary cells or batteries, keep cells or batteries of different electrochemical systems separate from each other.

SAVE THESE INSTRUCTIONS

FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  1. Reorient or relocate the receiving antenna.
  2. Increase the separation between the equipment and receiver.
  3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  4.  Consult the dealer or an experienced radio / TV technician for help.

The following importer is the responsible party.
Company Name: Fantasia Trading LLC
Address: 5350 Ontario Mills Pkwy, Suite 100, Ontario, CA 91764
Telephone: +1-800-988-7973
IC Statement
This device complies with Industry Canada license-ICES-003. Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

Declaration of Conformity
Hereby, Anker Innovations Limited declares that the product type A1720 is in compliance with Directives 2014/35/EU & 2014/30/EU & 2011/65/EU. The full text of the EU declaration of conformity is available at the following internet address:
https://www.anker.com
GB Declaration of Conformity
Hereby, Anker Innovations Limited declares that the product type A1720 is in compliance with Electrical Equipment (Safety) Regulations 2016 & Electromagnetic Compatibility Regulations 2016 & The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012. The full text of the GB declaration of conformity is available at the following internet address: https://www.anker.com.
Anker Innovations Limited | Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, HongKong
Anker Innovations Deutschland GmbH | Georg-Muche-Strasse 3, 80807 Munich, Germany
Anker Technology (UK) Ltd | Suite B, Fairgate House, 205 Kings Road, Tyseley, Birmingham, B11 2AA, United Kingdom

Customer Service

24-Month Limited Warranty

Lifetime Technical Support

support@anker.com
support.mea@anker.com (For the Middle East and Africa Only)

(US) +1 (800)988 7973 Mon-Fri 6:15 – 17:00 (PT)
(UK) +44 (0) 1604 936200 Mon-Fri 6:00-17:00; Sat-Sun 6:00-14:00

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