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PACKAGE CONTENTS

•  Mobile battery pack

•  Micro USB Charging and Sync cable

• 

Quick Setup Guide

SAFETY INFORMATION/CAUTION

•  Do not expose your mobile battery pack to heat, fire, or water.
•  Do not modify, disassemble, open, drop, crush, puncture, or 

shred the internal battery.

•  This is not a toy. Young children should be supervised to make 

sure that they do not play with the mobile battery.

•  Do not charge electronic devices while the battery pack is 

recharging.

•  Recharge the mobile battery before use if it has not been 

used for more than 90 days.

•  Risk of fires and burns. Do not open, crush, heat above 140°F 

(60°C), or incinerate. Follow the manufacturer’s instructions.

•  Operation environment temperature: 32~104°F (0~40°C).
This product is safe for regular use under normal conditions. As 
with any device using electrical power, some situations may be 
unsafe and injuries or damages could result. To minimize or 
avoid unsafe conditions, read and follow the instructions before 
using.

FEATURES

Before using your new product, please read these instructions to prevent any damage.

Quick Setup Guide  

|

  

NS-MB5201 / NS-MB5201-C / NS-MB7800 / NS-MB7800-C

 

Mobile Battery Pack

CHARGING YOUR MOBILE BATTERY 

Note

:

 Fully charge your mobile battery before using it for the 

first time.

1

 Plug the small end of the included USB cable into 

the battery pack’s micro USB port (input).

2

 Plug the large end of the USB cable (included) into a 

standard USB port on your computer, vehicle 
charger, or wall charger (not included). 
The LEDs light indicating the battery level, and the 
battery pack begins charging.

Note

: The battery pack is fully charged when all four LEDs light.

Micro 

USB 

input

NS-MB5201 / 

NS-MB5201-C

Battery 

indicator

USB output

Battery 
indicator 
button

NS-MB7800 / 

NS-MB7800-C

Micro 

USB 

input

Battery 

indicator

USB output

Battery 
indicator 
button

Output 3.1A total

OR

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