This is an Ultimate Guide to Power Bank. It contains everything you want to know about Power Banks. After reading this you will get fair Idea about Power Banks and technical details about Power Banks.

1. - A Power Bank Guide by TrenBee -
An Introduction
to
MOBILE
POWER BANKS
ALL YOU WANT TO KNOW ABOUT
POWER BANKS

2. TABLE OF CONTENTS
Introduction
What are Power Banks
Uses of power Banks
Do you need one?
Technical Details
Conclusion
1
2
3
4

3. Introduction
Introduction

4. INTRODUCTION TO
THIS POWER BANKS GUIDE.
What to expect from this guide
This guide is created to provide basic understanding about power
banks.
After reading this guide you will be able to answer below
questions.
• What are Power Banks: After reading this guide you will get
idea about what are power banks and do you need one for
yourself.
• Technical details about Power Banks: You will get some
basic understanding about your power bank and its power
delivering capabilities.
• Eye Candy: Cool Images of TrenBee Power Banks available
in India.

5. What are Power Banks
CHAPTER ONE
1

6. WHAT ARE
POWER BANKS.
Have you ever had these questions about power banks
Power banks are small portable batteries which can be
used as an emergency charger for your mobile phones.
Most of our electronic devices e.g. mobile phones do not have
removable batteries and even if it has a removable battery it is
almost impossible to charge your mobile phone battery using any
external charger.
Power Banks can be charged using external charger.
Power Banks give you an option to charge your device on the go.
Power Banks are battery and charger combined, where in you
can charge Power Bank using external charger and Power Bank
can charge your smart phone.
• BATTERY + CHARGING OPTION = POWER BANK

7. Uses of power Banks
CHAPTER TWO
2

8. USES OF
POWER BANKS.
What are uses of Power Banks
It is often a misconception that Power Banks can only charge
your Mobile Phone. Truth is Power Bank can charge any device
which is battery operated and not just mobile phones.
Below is non exhaustive list of Power Bank uses.
• Smart Phones: Obviously smart phone is first widely used
device which can be charged using Power Bank.
• Tablets: You will not believe it but most of Power Banks can
charge your Tablets as well. Spend few bucks extra to buy a
power bank which is compatible with both Smart Phones and
Tablets.
• Music Player: There are many MP3 Players and FM Radio
which requires charging to keep them playing. Power banks
can be really handy to charge these Music Players.
• Portable Speakers: Now a days Bluetooth speakers are
widely used, be it in car or home. Bluetooth speakers will give
a boost to your listening experience but it requires charging.
Power Bank is a life savor as Bluetooth speakers are not very
convenient to carry around to charge them.
• Power Banks can charge anything which operates on USB

9. Do you need one?
CHAPTER THREE
3

10. Do you need one?
POWER BANK
Find out if Power Banks are made for you.
Often people are confused weather to buy power bank or
not. Read below checklist to find out if you may require power
bank.
• Do you often run out of battery: Have you ever faced
situation when you don’t have enough charge in your mobile
phone and have to make an urgent call.
Power Bank is just for you.
• Do you often Travel: Weather your job involves travelling or
you are just an adventurous person who likes travelling on
weekends for fun.
Power Bank is just for you.
• Smart Phone Worms: Book worms are a thing of past, now
people are addicted to cell phones more than anything. If you
think you are a Smart Phone worm.
Power Bank is just for you.
There are 100s of reason if power bank is for you. But if you
fall under any of above categories you must immediately go for
a Power Bank.
Power Bank will just make your life easier .

11. Technical Details
CHAPTER FOUR
4

12. TECHNICAL DETAILS
POWER BANK.
Know Technical Details About Power Banks.
Most often people are confused about Technical details of
Power Banks. There are few basic things about every Power
Bank which makes it different from other Power Banks.
Below terms are widely used to describe a Power Bank.
• MAh: Milliampere hour, means 8000 MAh can power any
electronic device drawing 8000 Milliampere for 1 hour or 800
Milliampere to 10 Hours likewise.
• 1A, 2.1A: Power Banks are marked as 1A or 2.1A at output
port, it means maximum current that can be drawn from any
specific port. Higher the current, faster will be charging.
• How many times any USB device can be charged: If Power
Bank is rated as 8000 MAh and Mobile Phone battery is rated
as 800 MAh then this Power Bank can charge it Ten Times*
(8000/800) before it needs charging.
*Applicable for good quality Power Banks. Bad Power Banks
have less efficiency and cannot give 100% output.
**Most smart Phones have 1500 MAh Battery. Check your
battery and do calculations.

13. CONCLUSION
CONCLUSION

14. CONCLUSION
POWER BANKS.
Conclusion about Power Banks
So we can conclude, almost everyone who uses any USB
operated device needs a Power Bank, It’s just more convenient to
charge your USB device from Power Banks instead of charging it
from conventional wall charger.
Below points are highlighted to conclude this.
• Power Banks are here to make our life easier and we must
make full use of it.
• Power Banks are also a Fashion Accessory, since it comes in
many designs and are far cheaper than any Smart Phone. You
can carry most beautiful Power Bank and create a style
statement.
• Power Banks can be charged overnight and there is almost
no risks of device damage, so you can save your smart phone
from risks of overcharging and explosions if left plugged in
overnight.
Charge your Power Bank overnight and forget plugging
your smart phone to wall for up to 4 days*.
* considering 8000MAh capacity

15. TRENBEE
TRENBEE

16. TRENBEE
POWER BANKS.
Details about TrenBee Power Banks
After covering almost everything about Power banks we here
by present to you TrenBee Power Banks.
TrenBee Power Banks are designed considering every
minute detail about Power Banks, be it a friend in need of
emergency charging or a fashion accessory to make you stand
out in crowd, TrenBee Power bank will remain with you every
time whenever you need those extra Battery Percentage.
SAY NO TO LOW BATTERY WITH TRENBEE

17. TrenBee Power Bank: Black Leather Touch TrenBee Power
Bank.
TrenBee Power Banks are Trendy and
Powerful device. It comes with satisfaction
guaranteed.
TRENBEE
“

18. TrenBee Power Bank: Snow White Leather Touch TrenBee
Power Bank.
TrenBee Power Banks are designed
keeping in mind latest fashion Trends and
need of every consumer.
TRENBEE
“

19. TRENBEE AUTHORIZED
DEALER
Buy TrenBee Products from authorized dealers.
Many fake electronic devices have come up in
market, say no to cheap fake devices and buy
original high performance
TrenBee Products.
WWW.TRENBEE.COM
Contact: info@trenbee.com