Cygnett CY3481PBCHE User Manual Download Page 1

CHARGEUP BOOST 

2

nd

 Generation 20K

USER MANUAL

Caution

Please read all warnings for your safety and optimal user

experience. Please read and follow these instructions

carefully and retain for your records. 

1.  Disposal of a battery into fire or a hot oven, mechanically 

crushing or cutting of a battery, can result in an 

explosion. 

2.  Leaving a battery in an extremely high temperature can 

result in an explosion or the leakage of flammable 

  liquid or gas. 

3.  A battery subjected to extremely low air pressure may 

result in an explosion or the leakage of flammable 

  liquid or gas. 

4.  The power bank will generate heat when charging. 

Always charge in a well-ventilated area. Do not charge 

under pillows, blankets or on flammable surfaces.

5.  Keep the power bank away from heat sources, direct 

sunlight, combustible gas, humidity, water or 

  other liquids. 

6.  Do not disassemble, open, microwave, incinerate, paint 

or insert foreign objects into the power bank. 

7.  Do not subject the power bank to mechanical shock 

such as crushing, bending, puncturing or shredding. 

Avoid dropping or placing heavy objects on the 

  power bank.

8.  Do not short circuit the power bank or store it in a 

receptacle where it may be short circuited by other 

metallic or conductive objects. 

Caution

9.  Do not operate the power bank if it has been wet 

  or otherwise damaged, to prevent against electric 

  shock, explosion and/or injury. Contact the dealer 

  or authorized agent. 

10. Usage of power bank by children should always 

  be supervised. 

Please note that changes or modifications not expressly

approved by the party responsible for compliance could

void the user’s authority to operate the equipment. Cygnett

takes no responsibility for damages caused by incorrect use

of its products. Made in China. 

Cygnett is a trademark of Cygnett Pty Ltd. Made in China.

Cygnett Pty Ltd

858 Lorimer Street, Port Melbourne,

Victoria, 3207, Australia 

Cygnett UK Limited

71-75 Shelton St, London,   

WC2H 9JQ     

Cygnett USA Inc

3838 W Carson St, Ste 220, Torrance, 

CA 90503

Cygnett EU 

Office 2, Goudstraat 65,

2718RD Zoetermeer, The Netherland

This symbol on the product indicates that this product 

shall not be treated as household waste. Instead it shall 

be sent to the applicable collection point for the recycling 

of electronic equipment. By ensuring this product is 

disposed of correctly, you will help prevent potential 

negative consequences for the environment and human 

health. For more information about the recycling of this 

product, please contact your local city office.

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 connect 
the interference by one or more of the  
following measures:
 
- Reorient or relocate the receiving antenna. 
- Increase the separation between the equipment and receiver. 
- Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected. 
- Consult the dealer or an experienced radio / TV technician for help.  
 
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.

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