PLX Devices Legion User manual

PLX
devices inc.
User Manual
Patents Pending
© PLX Devices Inc. 2013 All Rights Reserved

PLX
devices inc.
www.plxdevices.com
2
Contents
1 Introduction
Patents
Warnings
Key Features
Package Contents
2 Overview
Accessories
Intelligent OLED Display
3 Operating Legion
Charging Your Devices
Charging Your Legion
Toggling Menus
About Legion Menus
Sleep Mode
Turning Your Legion ON and OFF
4 Product Care and Maintenance
Storage
Battery Use and Safety
Disposal
5 Troubleshooting
Resetting Legion
Problem Charging Your Device
Problem Charging Your Legion
Problem Turning Your Legion On
6 Technical Specications
3
3
3
3
4
5
6
6
7
7
7
8
9
9
10
11
11
12
12
3
4
6
9
11
13

PLX
devices inc.
www.plxdevices.com
3
1Introduction
Patents
Warnings
Key Features
Package Contents
PLX Devices Inc. currently has patents pending on the intelligent battery metering hardware, rmware, and
algorithms.
Each Legion contains a Lithium Polymer (LiPo) battery. LiPo batteries are volatile. Improper handling of
LiPo batteries can result in re. Read ALL instructions before use.
Do not use this product and its accessories in any way other than specied by PLX Devices Inc. PLX Devices
Inc. is not liable for accidents or damage caused by misuse of this product.
Do not tamper, disassemble, or modify this product. is may cause an accident, re, electric shock, or
product malfunction.
1. 97% High Eciency DC/DC Converter
2. Available Colors: White and Black
3. 10,000:1 Contrast Ratio OLED Display
4. 180 Degree Viewing Angle
1. Legion Ultimate Power Main Battery Unit
2. USB Male A to Micro USB Retractable Cable
3. User Manual
4. Power On Jumper

PLX
devices inc.
www.plxdevices.com
4
2Overview
Accessories
Included Accessories
Additional accessories that may be purchased at www.plxdevices.com
Charging Cable
Large and Small Carrying Case 6-In-1 Charging Cable

PLX
devices inc.
www.plxdevices.com
5
Intelligent OLED Display
Shows the percent charge remaining and the actual capacity remaining in
mAh.
Shows the amount of time (days:hours:minutes) remaining until Legion
becomes empty.
Shows the amount of time (days:hours:minutes) remaining until Legion
becomes fully charged.
Shows the health of your battery. Legion keeps track of your battery’s wear
and tear.
Shows the number of charge cycles, battery age, and battery temperature.
Shows the battery’s voltage.
Shows the amount of current being charged or discharged in and out of
Legion.
Shows the amount of power in Watts Legion is currently delivering to your
device.

PLX
devices inc.
www.plxdevices.com
6
3Operating Legion
Charging Your Device
Charging Your Legion
1. Connect the Micro USB end of the Retractable Cable into the port of the device you want to charge.
NOTE: e provided Retractable Cable is intended to only be used with devices that contain Micro USB
ports. Devices with a dierent type of port will require their appropriate cable.
2. Insert the USB Male A end of the Retractable Cable into Legion’s USB Charge Out Port.
1. Connect the Micro USB end of the Retractable Cable into Legion’s Micro USB Charge In Port.
2. Insert the USB Male A end of the Retractable Cable into a power source.
NOTE: Other cables can be used to charge Legion as long as the cable can connect to Legion’s Micro USB
Charge In Port.
NOTE: Connecting the cable improperly may cause serious damages to the device. Any damage caused
by misuse is not covered by the warranty.

PLX
devices inc.
www.plxdevices.com
7
Toggling Menus
Sleep Mode
To toggle through the menus, press and release the button located to the right of the Organic LED Display.
To conserve battery power and battery life, Legion automatically turns o the Organic LED Display aer
30 seconds of inactivity. Simply press and release the button to turn the display back on.
About Legion Menus
Four dierent menus may be displayed on Legion’s Organic LED Display. ese menus include Time Remaining,
Battery Percentage, Electrical, and Health.
Time Remaining
When the Time Remaining menu is selected, either the Time to Discharge or the Time to Charge will be dis-
played. Time to Discharge will be displayed if nothing is plugged into Legion or if Legion is charging a device.
is simply tells you how much time is le before your Legion battery needs to be charged. Time to Charge will
be displayed if Legion is being charged. is lets you know how much longer you need to charge your Legion
battery for it to reach full capacity. Please note that the time remaining (Time to Discharge and Time to Charge)
does not display the time remaining for your mobile device. e information displayed is information based
soley on your Legion battery.
NOTE: Allow about 15 seconds for Legion to calibrate to the device when charging in or out.
Battery Percentage
e Battery Percentage menu will display the percentage of your maximum battery capacity numerically and
graphically. e remaining battery capacity will also be displayed in mAh.
Electrical
e Electrical menu will cycle through three dierent screens: Voltage, Current, and Power. ese screens will
tell you the voltage of your Legion battery, and the current and power draw of your Legion battery.
NOTE: If nothing is connected to your Legion, you should expect to see a low current (0.05A or less).
Health
e Health menu will alternate between two dierent screens: Condition and Charge Cycles/Temperature. e
Condition screen will indicate what condition (New, Good, Ok, Poor, Bad, or Replace) your Legion battery is in.
e other Health screen will display how many times Legion has been fully charged as well as the temperature of
the battery in degrees Farenheit and degrees Celsius.
NOTE: Please note that LiPo batteries operate better at lower temperatures.

PLX
devices inc.
www.plxdevices.com
8
Turning Your Legion ON and OFF
1. To turn your device ON for the rst time, connect the provided jumper into the device. To turn the
device ON from OFF, press and hold the button for a few seconds until the Organic LED Display turns
on.
NOTE: e jumper must be installed in order for Legion to be operable.
2. To turn your device OFF, press and hold the button for a few seconds until the Organic LED Display
turns o.
NOTE: If Legion is OFF and you connect it to a power source, Legion will turn ON and start charging.
However, if Legion is OFF and you connect a device you would like to charge, it will not automatically
turn ON. If Legion is ON and being charged, you may press and hold the button to turn o the screen
and Legion will continue charging. However, if Legion is charging a device and you press and hold the
button, Legion will turn OFF and stop charging your device.

PLX
devices inc.
www.plxdevices.com
9
4Product Care and Maintenence
Storage
Battery Use and Safety
Your mobile battery device is a product of superior design and should be treated with care. e guidelines below
will allow you to enjoy this product for years to come.
Legion should be stored at room temperature in cool or shaded areas, ideally between 10°C (50°F) to 25°C
(77°F). For long term storage (over 3 months), the voltage should ideally rest between 3.6 V to 3.9 V.
Inspect Legion before and aer every use as much as possible to ensure no physical damage or swelling of the
product is evident. Such signs can be an indication of a dangerous problem with the battery that could lead to
bodily injury, property damage, and product failure.
e battery in Legion is not intended to be replaced by the consumer. If you believe the battery is damaged or
needs to be replaced, contact technical support at www.plxdevices.com for inspection and replacement informa-
tion. Only qualied personnel should service this product. Faulty service may be dangerous and may invalidate
any warranty applicable to the device.
Exposure to Heat
Do not operate or store this product in or near a heat source, or under direct sunlight for extended periods of
time. Excessive heat can damage the battery, and may even cause the battery to explode.
Never allow your Legion battery to overheat at any time. Temperatures exceeding 45°C (113°F) for greater than
one hour can cause damage to the battery and may result in re. Always inspect the battery if it has overheated,
and do not reuse if you suspect it has been damaged in any way.
Exposure to Liquid or Moisture
Do not expose this product to liquid or moisture. Liquids can get into and aect the internal components of the
product, and moisture can lead to corrosion. is may result in product malfunction, re, and/or electric shock.
Even if Legion appears dry and operating normally aer exposure, corrosion can still occur and pose a safety
hazard.
Do not dry a wet or damp Legion with a heat source, such as a microwave oven or hair dryer.
Charger Selection
Use ONLY battery chargers that are designed to charge LiPo batteries, capable of constant current and constant
voltage charging. DO NOT USE Ni-Cd or Ni-MH chargers. Failure to use the proper charger may result in re,
personal injury, and/or property damage.
If at any time the product begins to balloon, swell, or smoke during charging or discharging, discontinue the

PLX
devices inc.
www.plxdevices.com
10
Disposal
process immediately. Batteries that exceed 60 °C (140°F) during charge or discharge can and usually will become
damaged and possibly catch on re. Place the product in a safe, open area away from ammable materials for at
least 15 minutes. Continuing to charge or discharge a battery that has begun to swell or smoke can result in re.
A battery that has ballooned or swollen must be removed from service immediately.
Crash Damage
If a battery is damaged or punctured due to external force(s), quickly place the battery in a safe, open area away
from ammable materials for at least 15 minutes.
If a battery leaks electrolyte or gas vapors, do not inhale the leaked material. Leave the area and allow the vapors
to dissipate. Remove spilled liquid with an absorbent cloth and dispose the cloth.
If electrolyte from the damaged battery comes into contact with skin, wash the aected area(s) with soap and
water immediately. If electrolyte comes into contact with your eye(s), ush out with generous amounts of water
for 15 minutes and seek medical attention.
A battery that is physically damaged or punctured must be removed from service immediately with special care.
See Crash Damage under the Disposal section for the proper disposal process.
Proper disposal of your Legion and its battery is an important aspect of product care and safety. To properly
dispose the product, follow your municipal battery disposal guidelines. Visit your local electronics/hardware
store for general instructions on proper disposal of mobile electronic devices with LiPo batteries.
For those in the United States, visit the following government website for more information on proper disposal
procedures:
http://www.epa.gov/epawaste/conserve/materials/ecycling/donate.htm
Be aware that dierent states might have dierent laws regarding proper disposal of electronics and rechargeable
batteries.
Crash Damage
Extreme care must be taken when handling or transporting a damaged battery for disposal. It is best to place the
damaged battery inside a reproof container until it can be properly disposed.
PLX Devices, Inc. DOES NOT recommend disassembling the product and disposing/replacing the battery on
your own accord. Disassembly of the product or battery can be dangerous if improperly handled.

PLX
devices inc.
www.plxdevices.com
11
5Troubleshooting
Resetting Legion
Problem Charging Your Device
If Legion has an error or freezes, you may need to reset Legion to regain functionality.
Quick Reset
For a quick product reset, unplug and replug the jumper from the jumper port. is will restart the product and
retain any ongoing data (such as remaining capacity of the battery and charge cycles).
Factory Setting Reset
To reset the product to its factory setting:
1. Remove the jumper from the jumper port.
2. Press and hold down the button, and plug the jumper back in to the jumper port. You should see the
following screen:
If Legion is unable to charge your device:
1. Check to see if your device can be charged with a dierent power source using the same cable. If your
device is not charging, the cable or the device itself might be the source of the problem.
2. If the device is charging normally with a dierent power source, connect Legion to the device using the
same cable, and make sure Legion is turned ON. Legion is unable to charge devices while OFF.
NOTE: Legion can charge devices while in Sleep Mode.
3. If Legion is unable to turn ON or if the voltage reading is less than 3.4 V, recharge Legion’s battery. Legion
is unable to charge devices if the battery power is too low.
3. Remove the jumper from the jumper port once again.
4. Plug the jumper back in to the jumper port, and Legion should reset to factory conditions.
5. It is recommended to put Legion through one full charge cycle (fully charging the battery, fully draining
the battery, and fully charging once more) before further use. Allowing Legion to execute one full charge
cycle will permit Legion to calibrate itself for accurate subsequent readings.
NOTE: Performing a Factory Setting Reset will permanently reset the charge cycles value. However, the
charge cycles value has no inuence on the other functions of the product. It is the only data value that
will be inaccurate if the product is functioning properly aer a Factory Setting Reset.

PLX
devices inc.
www.plxdevices.com
12
Problem Charging Your Legion
4. If your device is still not being charged and Legion is ON, unplug and replug the jumper to perform a
quick reset.
5. If your device still does not charge aer going through Steps 1 – 4 , visit www.plxdevices.com, and con-
tact us to speak to a support technician who can further assist you.
If you are unable to charge Legion:
1. Check to see if the charging cable is working properly by using the same charging cable to charge
another device, using the same power source. If the other device is not charging, the charging cable or
power source may be the problem.
NOTE: Make sure the power source provides constant voltage and constant current and the charging
cable is designed to charge LiPo batteries. Using an inappropriate charging cable can be dangerous, and
may result in product malfunction and re.
2. If the other device is charging normally with the same power source, reconnect the charging cable to
Legion. Legion and its display should turn ON.
3. If Legion does not turn ON, or if Legion is ON but is still not charging, unplug and replug the jumper
from the jumper port. is should perform a quick reset and Legion should turn ON.
4. If Legion does not turn ON, or if Legion is ON but is still not charging, perform a Factory Setting Reset.
5. If Legion does not turn ON, or if Legion is ON but still does not charge, there might be a problem with
Legion’s hardware. Contact technical support at www.plxdevices.com for further assistance.
Problem Turning Your Legion On
If you are unable to turn your Legion on:
1. Check to make sure the jumper is installed. Legion cannot be powered on unless the jumper is installed.
2. Charge your Legion battery. Your Legion may not turn on if the battery power is too low.

PLX
devices inc.
www.plxdevices.com
13
6Technical Specications
Legion 5500mAh
Legion 11000mAh
Battery
Battery
Weight
Weight
Human Interface
Human Interface
Fail Safe
Fail Safe
Charge Input
Charge Input
Intellectual Properties
Intellectual Properties
Storage Temperature
Storage Temperature
Charge Output
Charge Output
Enclosure
Enclosure
Operating Temperature
Operating Temperature
Meters
Meters
Display
Display
Power Supply
Power Supply
Physical Dimensions
Physical Dimensions
Lithium Polymer 5500mAh
Lithium Polymer 11000mAh
0 – 45 Deg Celsius
0 – 45 Deg Celsius
PLX proprietary intelligent battery monitoring and metering.
PLX proprietary intelligent battery monitoring and metering.
USB Female A 5.0V Single 1A (5500mAh)
USB Female A 5.0V Dual 1A, 2A (11000mAh)
-10 – 45 Deg Celsius
-10 – 45 Deg Celsius
Processor controlled high eciency DC/DC Boost with low power sleep
Processor controlled high eciency DC/DC Boost with low power sleep
Micro USB 5.0V
Micro USB 5.0V
2.43 x 4.32 x 0.52” (6.17 x 10.97 x 1.33cm)
3.7 x 5.33 x 0.52” (9.39 x 13.53 x 1.33cm)
Temperature monitoring, overcharge protection, short circuit and current over-
draw protection
Temperature monitoring, overcharge protection, short circuit and current over-
draw protection
High Contrast OLED 128 x 32 Pixels
High Contrast OLED 128 x 32 Pixels
4.4oz
9oz
Voltage, Current (in/out), Power, Actual Capacity, Charge Status, Temperature,
Age, Time to Empty, Time to Charge, Health
Voltage, Current (in/out), Power, Actual Capacity, Charge Status, Temperature,
Age, Time to Empty, Time to Charge, Health
1 Push Button
1 Push Button
Magnesium, ABS Plastic
Magnesium, ABS Plastic
Patents Pending

PLX
devices inc.
www.plxdevices.com
14
TERMS OF USE – PLX Devices Inc. does not guarantee product functionality with any third party device. Implementation and
integration of the PLX products with any other device(s) must be done at your own risk.
LIMITED WARRANTY – PLX Devices Inc. warrants this product to be free from defects for 1 year from the date of purchase. If
applicable, non-serviceable items are excluded from stated warranty. Serviceable goods must be determined by PLX Devices to be
defective before any warranty or replacement is issued. PLX Devices’ obligation under warranty shall be limited to repairing or
replacing, under the discretion of PLX Devices, any part proven defective. is warranty is limited to the repair or replacement of parts
in the manufactured good and the necessary labor done to aect its repair or replacement.
SERVICE UNDER WARRANTY – In the unlikely event that your PLX Devices hardware should fail during the warranty period, a
Return Material Authorization number (RMA) must be rst retrieved from PLX Devices Customer Support. Support can be
contacted through email: [email protected] or by phone: [phone]. All serviceable goods must be packaged securely with proof
of purchase, RMA number, with all shipping charges prepaid and shipped to PLX Devices Inc. Goods returned under warranty must be
received by PLX Devices Inc. within (10) business days aer the RMA number has been issued. Goods received aer this period is
subject to fees for the service of repair or replacement. All repaired or replaced items shall be warranted for the remainder of the
original product warranty.
RETURNS AND RESTOCKING FEE – All returns must be within 30 days of receipt. A 15% restocking fee will apply to applicable
PLX Devices products returned for refund. All returns are to be packed in original condition including packaging, documentation,
manuals, and accessories. Returns that do not include all the accessories and components may be returned to the customer or charged
on a per item basis. e customer assumes responsibility for product until receipt at PLX Devices Inc. Shipping via an insurable carrier
is recommended. Any unauthorized shipping charges will be billed to the customer or shipment will be refused.
DISCLAIMER – PLX Devices Inc. shall not be liable for direct, special, incidental, or consequential damages resulting from any legal
theory including, but not limited to, lost prots, downtime, goodwill, damage, injury to persons, or replacement of equipment and
property due to improper installation, integration and/or misuse of any PLX Devices Inc.’s product(s). is warranty applies to the
original purchaser of product and is non-transferable. All implied warranties shall be limited in duration to the said 1 year warranty
period.