Keyko KT-CA2-1850 User manual

Model: KT-CA2-1850
Specifications: Charging Safety:
KEYKO Model No. KT-CA2-1850
TYPE: QUICK CHARGER
Voltage AC 100-240V
Input 50-60Hz,8-11VA
DC 1.2V
600mAx2(AA)
380mAx2(AAA)
LED indication On steady-charging
Dimensions 2.93*2.78*1.08in
Weight Approx.2.68 oz
KT-AA1850(Typ.1850mAh,min.1800mAh) 1-
2batteries 250min
AAA batteries
(example:Typ800mAh,min.750mAh) 1-2
batteries 170min
Parts and usage:
‧AA / AAA (-) contact surface.
May deform charger causing high heat, leakage,or explosion.
‧Plug.
‧Swing plug back into place.
Do not place heavy objects on top of the charger.Avoid
unstable locations like areas with strong magnetic fields or
dust. May cause excessive heat or fire.
‧After charging is done, please unplug the charger from the outlet.
‧Lights up when charging.
‧Turns off when charging is complete.
With this charger, you can charge up to 2AA or AAA KEYKO
Ni-MH batteries.
Use under the specified voltage
Please use under AC100V or 240V. Otherwise, may cause high
heat,fire breakout,electic shock,or harm to human body.
Do not allow metal objects come into contact with charger.
May cause electric shock,excessive heat,or fire.
‧AA / AAA (+) contact surface.
Output
Battery / Charge time
Warning:
‧Swing the plug out as shown on the right. Plug it into AC100-240v
outlet.
Thank you for purchasing this KEYKO product. For safe
and correct use, please read these instructions carefully.
Please keep the instructions for later reference.
Charge time is the time it takes to charge a fully
discharged battery. The charge time will depend on the
remaining charge in the battery and the ambient
temperature.
Do not charge near hot temperatures like an
electric blanket,stove,near direct sunlight, inside of
a car, or under hot sun,etc.In addition, please do
not cover the charger with a blanket.In such cases,
battery would not be fully charged because the
temperature inside of the charger will become hot,
and the safety protective function will be activated
and stop charging.
Please charge at temperature between 32F to
104F.
Correctly use"KEYKO" Ni-MH battery:
About Charging
Depending upon storage condition, typically KEYKO does not
need to be recharged for the first time if used within 2years
from the manufactured date.However, there may be a time
when some digital cameras may display the low battery
indicator,in these cases,please recharge.(For the charger-set
,manufacturered date is printed on the package.)
Safety issues of charger:
Danger:
How to charge:
For safety and to ensure proper use.please supervise
children while handling charger.
Caution:
‧When charging is finished, indicator light will turn off.
Charger should be used between 32F to 104F.If ambient
temperature is highter, charger may cause the battery to leak
or rupture.
‧Confirm that the indication light turns on.
‧Place batteries.
Backside:
‧Do not plug in upside down.If plugged in upside down, it will finish
charging before it is fully charged.
‧Refer to charing chart for typical charge time.
Charge indicator light

‧If leaked liquid gets on the skin or clothing, wash off with clean water
immediately.
Danger:
‧Do not dispose of in fire. Do not heat, deform, solder,dissamble or modify.
‧Do not insert batteries with the (+) and (-)ends reversed.
‧If leaked liquid gets in the eyes, wash them with clean water and consult a
doctor immediately.
Warning:
‧Do not connect the (+) and (-)ends with metal objects.when carrying or
storing batteries,avoid direct contact with metal objects.
www.keyko-tech.com
‧Do not use this batteries together with dry cells, other types of batteries,new
or old batteries together. no batteries with different charge levels.
Regarding KEYKO Ni-MH batteries:
Please follow the instructions below to avoid damage or injury.
‧Do not peel off or damage the outer tube.
‧Childrend should be supervised while handling the batteries.
‧Batteries should not be used in under water lightning or in sealed electronic
devices.
‧Discharge -41F to 122F
‧Do not connect 10 batteries or more in series.
‧Store -68F to 86F
‧Outside of the indicated range, battery's performance and life-cycle may
decrease.
‧Recharge 32F to 104F
Caution:
Operationg Temperature range Ni-MH battery KEYKO