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II.   Turn On & Turn Off

Plug and play,that is when the digital device (like a phone)connects to
the power bank,it will turn on immediately and charge the device, if the
connection unplugs,it will turn off automatically in 35 seconds.

III.  Charge Power Bank

When charging, the single LED on the display will flash. When the 
display percentage is 100, it means that it is full.

1) Charging with AC
Charge power bank by connecting the charger to its input connector

2) Charging in the sun
When charging, make sure that the power is in the closed state, so as
not to charge slowly, expand the solar panels in the sunlight, and
open the solar panels.

Instructions

Sunshine

Perfect time for soloar 
charging! Avoid from 
placing the panel 
under shade area.

Cloudy

Not a perfect 
condition but you can 
still perform charging 
on some devices.

Home Lighting

Home lighting is too 
weak to power solar 
panel.

Best Condition

Place the panel 45° 
facing towards the 
sunlight to maximse 
the charging rate.

45°

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Summary of Contents for LX PB21

Page 1: ...TIONS FOR YARD FORCE 21W Solar Power Bank LX PB21 Please read this user manual carefully before using YARD FORCE and then keep it properly ANY QUESTION PLEASE CONTACT US AT THE FOLLOWING EMAIL service...

Page 2: ......

Page 3: ...CONTENT Key Specifications 04 Special Tips 06 Caution 08 Instructions 09 Warm Prompts 10 Symbols 05...

Page 4: ...ity 3 7V 13000mAh 48 1Wh Solar Panle 21W max USB C input 5V 3A 9V 2A 12V 1 5A USB A output QC3 0 5V 3A 9V 2A 12V 1 5A USB C output QC3 0 PD3 0 5V 3A 9V 2 22A 12V 1 67A Size 330 x 187 56mm L x W x H N...

Page 5: ...ensures that old appliances are recycled properly and that negative effects on the environment are avoided This is why electrical appliances are marked with the symbol above Batteries and rechargeable...

Page 6: ...emble or modify the battery for any other purpose Use the USB charger to charge the battery to avoid battery damage Keep heat dissipation well while using the battery Stop using the battery if it smel...

Page 7: ...rom the power socket to avoid fire and hand it over to the dealer Protect the charging cable PVC housing from scratching or puncturing by sharp items Please keep the charger adapter heat dissipation w...

Page 8: ...put voltage matches to the power bank output voltage then connect it to the device 3 The input voltage is 5V not over 5 5V input current is 3A and not over 3 5A Instructions I Functional Parts Figure...

Page 9: ...harge power bank by connecting the charger to its input connector 2 Charging in the sun When charging make sure that the power is in the closed state so as not to charge slowly expand the solar panels...

Page 10: ...le phones tablets PC s cameras videocamer as bluetooth and other digital devices with or similar with 5V input Connect the device to the power bank by using the charging cable and turn it on List of p...

Page 11: ...ints Crystalline silica from bricks and cement and other masonry products and Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do th...

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