Opus bt-c100 Operating Instructions

OPERATING INSTRUCTIONS

Battery Charger BT-C100
1. Intended Use
The product is intended to charge and discharge NiCad, NiMH , LiFeO4,
Li-ion 3.7v and Li-ion 3.85v rechargeable batteries. When Li-ion battery
is in charger, it is possible to turn USB output on with 5v/2.1A output.
USB output can detect device type connected and having 1.0A, 1.5A and
2.1A driving capability. USB power parameters, like voltage, current
and Ampere-Hour value are displayed on LCD. USB power line display
data displayed on BT-C100 is useful for evaluating your device battery
healthy state: How many AH needed to fully charge the device and it is
easy to tell the energy needed for fully charging has decreased
significantly when battery life is reaching its life time.
When battery voltage is less than 3.1v or load current is over 2.5A,
BT-C100 will automatically shutdown USB output to protect battery from
draining up completely. When there is no DC power connected, charger
can get power from Li-ion battery, but not possible to operate by itself
with 1.2v rechargeable battery mounted.
BT-C100 is an analyzing charger, it measures rechargeable battery
parameters, such as battery impedance, battery capacity (mAh charged
or discharged), battery voltage and elapsed working time.
Charging current can be selected from 200mA to 2000mA for 1.2V type
Nimh battery, and for Li-ion batteries, maximum charging current is
1600mA. when 5v power is connected, charger will limit Li-ion battery
charging current to 1000mA automatically.
Discharging current can be selected from 100mA to 1000mA for NimH
battery, Li-ion battery discharging current is limited to 700mA due to heat
control safety reason.
During Li-ion battery charging state, if USB output is turned on, then
displayed mAH data can be much higher than battery capacity, this is
due to part of charging current is bypassed to USB output circuit. Please
be aware this and it is not charger wrong for its displayed mAh data not
matching battery rating capacity..
Charger will automatically reduce 500mA working current when over
heat is sensed(over 80C) during charging or discharging state. It will
resume full working current until temperature is lower than 50C degrees
sensed.
When charging NiMH or NiCd battery with its impedance larger than
250mR, then maximum charging current will be limited to 1.0A to keep
battery not overheated during high current charging period. For those
batteries with high internal impedance, charging current will build heat
inside battery and the purpose of this behavior is to reduce heat
generated during charging and it is good in keeping battery relatively
cool during the charging cycle.
The charger can only be powered by power supply rated 12v/1.0A or
Micro USB 5.0v/2.0A or li-ion battery itself with voltage higher than 3.1v..
The charger has its backlight turned after power is connected or li-ion
battery mounted. Back light can't be switched off.
This product fulfills European and national requirements related to
electromagnetic compatibility (EMC). CE conformity has been verified
and the relevant statements are available upon request.
Unauthorized conversion and/or modification of the device are
inadmissible because of safety and approval reasons (CE). Any usage
other than described above is not permitted and can damage the product
and lead to associated risks such as short-circuit, fire, electric shock, etc.
Please read the operating instructions thoroughly and keep them for
future reference.
Maximum charging capacity can be up to 20,000mAH or maximum
cycle working time is over 100 Hours.
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2. Delivery Content
Battery Charger BT-C100
Power Adapter (optional)
Operation Instructions
Optional accessory Part:
1pcs
1pcs
1pcs