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Recharge!

Charge 

mobile One

 anywhere with the provided solar panel or through 

the USB outlet with the fosera USB cable (not included in the set).

Mobile One

 is a durable and attractive solar torch, with three levels of brightness 

powered by fosera’s long lasting LiFePO

4

 battery. 

It’s strong enough to double as a mini solar home system that can power a lamp, 

mobile phone or radio using the load outlet or the USB port. 

A unique 3-cornered design and hole at its base makes it easy to stabilize the 

mobile 

One

 

for hands free use, making it a flexible and portable addition to the FOSERA 

product line.

Additional Power!

This versatile flashlight can also power 
an additional FOSERA lamp, charge a 
mobile phone and run a radio. If you’re 
using a phone, which doesn’t have a USB  
included, fosera provides additional ad-
apters for many common phones. 

The outlets can be turned on by pressing 
the power button. They switch off automatically once the system is not used anymo-
re. To reactive the outlets, press the power button.

Always know how much energy is still in your  

mobile One

Turn off your 

mobile One

 and press and 

hold the power button to find out the state of charge.

User Manual

Engineered
in Germany

  Light Mode 1

: To switch on the light mode 

1, press once. This mode gives you a very 
long runtime.

• 

Light Mode 2

: For medium lighting press 

twice.

• 

Light Mode 3

: For power lighting press a 

third time.

•  Press the button once more and the light 

will turn off.

•  Press and hold for one second to turn off 

your

 mobile One

 from any setting.

Energy Saving Mode:

The

 mobile One

 comes with an Energy Saving Mode to ensure 

that even if the battery charge is getting low, light is still 
available for 1-2 more hours. All outlets are switched off and only 
the lowest light output level can be turned on.

Warranty!

We trust in the quality of our products. 

All fosera battery boxes, PV modules and lighting products come with 3 years war-
ranty. During this period we guarantee that our products are free from defects in 
material or workmanship.

Please contact your dealer or local fosera sales agent if you experience any problems 
with the product. Your local dealer will then assess the defect and decide whether 
the product can be repaired or has to be replaced. 
Fosera is not responsible for any consequential damage or damage that exceeds 
the value of the product. A warranty repair does not extend the warranty period. 
Appliances, like radio, TV, PAYG remote or fans are not included in the overall fose-
ra warranty for electronic components and may have different warranty terms. The 
warranty becomes invalid if the device is used other than intended by the manufac-
turer. This warranty does not cover failures caused by incorrect installation, set up 
or unusual use. The warranty is also void in case of repairs by any unauthorized or 
untrained person. 

Battery empty:

 

If the LED blinks red, please recharge your 

mobile One

Battery State of Charge:

100%

75%

50%

25%

Trouble?

The 

mobile One

 is protected against short circuit and over current.

If an error occurs, all LED’s will turn on. 

Please disconnect all loads. 

If you have any problem with the system, you can restart your 

mobile One

 

by pressing the power button for 8 seconds.

Light Output /
battery runtime*

 

Battery

 

 

3.8 Ah, 3.2 V Lithium-Iron-Phosphate (LiFePO

4

)

Solar Panel

  

2.5 Wp poly crystaline silicon panel with 6m cable

Outlets

 

 

1 USB outlet for phone charging and 1 outlet for 

   

 

additional appliances like lamp or radio

Charge Controller

 

Overcharge-, deep discharge- and over current protection 

Battery Indicator

 

6-stage battery charge indication

Low Power Mode

 

Automatically switches the mobile One to energy saving mode, 

   

 

when battery runs low, allowing 1-2 additional hours of lighting.

Content:

 

 

Mobile One Solar Torch / Solar Panel / User Manual

*Mobile phone charging or using Fosera appliances reduces the runtime of the 

mobile One

.

Light Output Level

Light mode 1
Light mode 2
Light mode 3

Battery Runtime*

63 hours
11 hours
5:30 hours

Luminance

16 lm
88 lm
200 lm

Fosera Solarsystems GmbH & Co KGaA

Beim Muehlbach 3 • 89171 Illerkirchberg • Germany 

Tel.: +49 7346 9246973 • [email protected] • 

www.fosera.com

Light!

Mobile One is solar power on the go. With 3 modes of brightness you can adjust the LED light 
to your specific needs as well as extend your lighting hours.

Power Button

If the battery is full the 
charge indicator turns off.

When charging, the char-
ging symbol on the 

mobile 

One

 will switch on

.

Energy!

Charging-
Indicator

Battery-
Indicator

mobile 

One

* Mobile phone charging or using Fosera appliances reduces the runtime of the 

mobile One

.

3 brightness settings:

 

200lm / 5:30 hrs; 88lm / 11 hrs; 16lm / 63 hrs

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