2. Durabook
  3. CH-11BK
CH-11BK

Durabook CH-11BK, U11I User manual

  • Hello! I've reviewed the user manual for the DURABOOK U11I CH-11BK 8-Bay Battery Charger. This manual details how to use the charger to efficiently charge and calibrate your device's batteries. I am ready to answer your questions about the features, usage, and indicators described in the manual.
  • How do I start charging the battery?
    What do the LED indicators mean?
    How are the charging bays organized?
©2021 Twinhead International Corp and/or its affiliates. All rights reserved.
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U11I Rugged Tablet
8-Bay Battery Charger
P/N: 62+009678+00
8-Bay Battery Charger
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Package Contents
If any of following items is damaged, please contact your retailer.
Battery Charger
Power code
NOTE
The pictures are for reference only, actual items may slightly differ.
8-Bay Battery Charger
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BATTERY CHARGER (Model: CH-11BK)
With this external 8-bay battery charger, you can charge the approved batteries
directly without plugging them into the tablet.
About the Battery Charger
CAUTION
• To avoid overheating, do not obstruct the ventilation slot.
LED Indicators
Icon
Item
Power/Charging
indicator
Green
Charging complete
Orange
Battery charging
Off
No charging or calibration
when battery is
discharging
※The Green LED lights up when the battery is at 95%
charged. For 100% fully charged pack, user will need to leave
the pack to be charged for longer.
Calibration
indicator
Blue
Battery calibration
Off
Calibration complete
8-Bay Battery Charger
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CHARGING SETS
Using the Battery Charger
1. Connect the charger unit to an electrical outlet using a power cord.
2. Switch the Power switch to On position.
3. Insert the battery into the designated charging bay.
4. Charge the battery or press the Calibration button to calibrate the
battery.
The eight bays of the charger are divided into four sets A, B, C, and D. Each set
has two bays: A-1, A-2, B-1, B-2, C-1, C-2, D-1, and D-2 respectively.
NOTE
Charging time and calibration time may vary depending on the
remaining battery capacity.
Twinhead International Corp.
11F, No.550, Ruiguang Rd., Neihu, Taipei 11492, Taiwan, R.O.C.
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