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Sakar One Year Warranty

This warranty covers the original consumer purchaser only and is not transferable. 

This warranty covers products that fail to function properly UNDER NORMAL USAGE, due to defects in material 

or workmanship. Your product will be repaired or replaced at no charge for parts or labor for a period of one 

year.

What Is Not Covered by Warranty

Damages or malfunctions not resulting from defects in material or workmanship and damages or malfunc-

tions from other than normal use, including but limited to, repair by unauthorized parties, tampering, 

modification or accident.

To Obtain Warranty Service and Troubleshooting Information:

Call 1-877-397-8200 or visit our website at www.sakar.com.

To receive warranty service along with the name and address of an authorized product service center, the 

original consumer purchaser must contact us for problem determination and service procedures.  Proof of 

purchase in the form of a bill of sale or receipted invoice, evidencing that the product is within the applicable 

warranty period(s), MUST be presented in order to obtain the requested service.  It is your responsibility to 

properly package and send any defective products along with a dated copy of proof of purchase, a written 

explanation of the problem, and a valid return address to the authorized service center at your expense.  Do 

not include any other items or accessories with the defective product. Any products received by the 

authorized service center that are not covered by warranty will be returned unrepaired.

FCC Statement

Changes or modifications not expressly approved by the party responsible for compliance could void the 

user’s authority to operate the equipment.

 

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.

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:

-- 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.

Maintenance and Care

-Before using your power bank, inspect the ports and plugs to make sure that they are clear of dust and 

debris before charging a device or inserting a Micro USB cable. 

-Use a soft cloth to clean your power bank. Never use any harsh chemicals or detergents.  Make sure your 

power bank is dry before using.

-When your power bank is not in use, it should be stored in a cool, dry place.

-Never tug or yank on a USB cable that is connected to your power bank.  Connect and disconnect all 

cables as carefully as possible.

-Please recycle or dispose of your power bank properly based on the laws and rules of your municipality. 

Contact local recycling facilities and/or the manufacturer of your power bank for further information.

Specifications

Battery Type: 

Lithium Ion Battery

Battery Capacity:

 4000mAh

Power Input: 

 DC 5V/1A 

DC Output:  

DC 5V/1A 

Charging Time: ~4 Hours*

*Charging time will vary depending on the 

USB power supply being used.

Contents

-Justice 4000mAh Power Bank

-USB Charging Cable

-User Manual with Warranty Information

Important Safety Precautions

When using your power bank, basic safety precautions should always be followed, including the following:

1. READ ALL INSTRUCTIONS BEFORE USING YOUR POWER BANK.

2. Never expose your power bank to high temperatures, extreme cold, high humidity or any moisture or 

water.

3. In order to avoid the risk of electric shock, never attempt to open your power bank or repair it without 

the assistance of certified professionals.

4. Your power bank is not to be used by children or the infirm without suitable adult supervision.

5. When your smartphone or USB device is fully charged, unplug it from your power bank.

6. Do not use your power bank at temperatures under 32°F (0°C) or over 104°F (40°C).

7. Do not drop your power bank, throw it, or subject it to strong impacts or physical trauma.

8. If you detect any abnormalities when using your power bank, contact the manufacturer for support. In 

addition, do not continue to use your power bank if you detect any leakage, smoke or fire.

9. If fluid from inside the battery gets in your eyes, do not rub your eyes. Wash your eyes with clean water 

and immediately contact a physician.

10. When charging, do not place your power bank on flammable materials such as rugs, carpets or 

bedding.

11. Do not charge the power bank and charge an electronic device at the same time. This will shorten the 

power bank’s battery life.

12. Clean your power bank using a soft cloth or paper towel. Do not use harsh chemicals when cleaning 

your power pack, and never submerge your power pack in water.

Risk of Fire and Burns. 

Do Not Open, Crush, Heat Above 104°F (40°C) or Incinerate. 
Always Follow All Manufacturer’s Instructions When Using.

CAUTION

USER’S MANUAL

ITEM JUSPB01

LED BATTERY 

LIFE INDICATOR 

PRE

CHARGED

IPAD/TABLET

COMPATIBLE

IPHONE/ANDROID

COMPATIBLE

© 2021 Sakar International

195 Carter Drive 

Edison, NJ 08817

Support: 800 592 9541

www.vivitar.com

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