Anker 521 Manual

Overview

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

Recharging Your Power Station

• Please fully charge the product before using it for the first time.
• When your portable power station only has 1% battery remaining, the indicators will flicker to remind you to recharge the device.

Powering Your Devices

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.

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 Voltage Frequency
   
8. Remaining Battery
   
9. Remaining Battery in Hours
   
10. Current Input Power
    
11. Current Output Power
    

Flashlight Mode

Press the button once to turn on the ambient light.

Hold the button for 2 seconds to turn on SOS mode.

Trouble Shooting

Resetting Your Power Station

If your Power Station isn't working correctly, insert a paper clip or pin into the reset hole for 1 second for a factory reset. If the Power Station still doesn't work, please contact support@anker.com.

FAQ

Q1: What's the max power output of the AC port?
200W, and if you use the AC port for devices greater than 200W, the product will automatically turn off.

Q2: Can I recharge the product while charging connected devices?
Yes.

Q3: Can this product power a CPAP?
Yes, but do not forget to turn off the Power Saving Mode first.

Q4: Will this product lose power automatically if not powered off?
Yes, when the car socket or AC control button is turned on, even if no devices are being charged, there will still be a certain amount of no-load power consumption. 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.

Q5: What kind of solar charger can charge this product?
Any 11V-28V solar charger with a DC 8mm (DC 7909) male connector.

Specifications

Cell Capacity	256 Wh
DC Input	11-28V 5.5A (65W Max)
Car Charger Output	12V 10A
AC Output	220V~240V 0.9A, 50Hz, 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)
Discharging Temperature	-4°F-104°F/-20°C-40°C
Charging Temperature	32°F-104°F/0°C-40°C
Size	21.6*21.14*14.4cm/8.5*8.32*5.67inches
Net Weight	3.7kg/8.16lbs
Gross Weight	4.34kg/9.57lbs

Attention
Not permitted on aircraft.

IMPORTANT SAFETY INSTRUCTIONS

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.
• To reduce risk of damage to the electric plug and cord, pull the plug rather than the cord when disconnecting the product.
• Do not use the product in excess of its output rating. Overload outputs above rating 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 operate the product with a damaged cord or plug, or a damaged output cable.
• 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 electric shock.
• Do not expose to fire or high temperatures. Exposure to fire or temperatures above 265°F may cause explosion.
• To reduce the risk of electric shock, unplug the power pack form the outlet before attempting any instructed servicing.
• Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.
• When charging a device, the product may feel warm, this is a normal operating condition and should not be cause for concern.
• When charging the internal battery, work in a well ventilated area and do not restrict ventilation in any way.
• 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.
  
  Risk of explosion if the battery is replaced by an incorrect type.
• Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, can result in an explosion;
• Leaving a battery in an extremely high temperature environment can result in an explosion or leakage of flammable liquid or gas;
• A battery subjected to extremely low air pressure may cause an explosion or leakage of flammable liquid or gas;
  Unplug the AC power cable to disconnect from line voltage.

Storage and Maintenance instructions

1. Store the product between 32°F-104°F (0°C-40°C). Avoid exposing the product to rain or using the product in a humid environment.
2. To preserve the battery lifespan, charge to 100% after using. If you plan to store your power station, recharge to 100% every 3 months.
3. Keep the product on a flat surface when using, charging, and storing.

Register Your Anker PowerHouse Today

Why Register?

1. Hassle-Free Warranty: Confirm the 5-year warranty for your Anker PowerHouse.
2. Fast Customer Service: Enjoy exclusive customer service and get what you need quickly.
3. Receive the Latest News: Get exclusive first looks at new products and instant updates on official events.

• Scan the QR code below to enter the smart self-service page for more information about your PowerHouse.

US/CA/UK/DE/JP market: support@anker.com
MEA market: support.mea@anker.com
CN market: CED-CN@anker.com

Or you can call us at:
US/CA: +1 (800)988 7973
DE: +49(0)69 9579 7960
UAE: +971 8000 320 817
Kuwait: +965 2206 9086
AU: +61 3 8331 4800
RU: +8(800)511 8623
KR: +82 0216 7070 98
Middle East & Africa: +971 4242 8633
UK: +44(0)1604 936 200
JP: +81 03 4455 7823
KSA: +966 8008 500 030
Egypt: +20 8000 000 826
TR: +90(850)460 1414
CN: +86 400 0550 036
IN: +91 1800 3138 831