Where there is MiBoxer there is power
C4
Smart Charger
Users Manual
Features
Parameters
Li-ion / IMR / INR / ICR / LiFePO4:
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450,
13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340
(RCR123), 16650, 17350, 17500, 17650, 17670, 18350,
18490, 18500,18650, 22500, 22650,25500, 26500, 26650
Ni-MH/Ni-Cd: AA, AAA, AAAA, C
Compatible lithium battery (4.2V, 4.35V), lithium iron phosphate
(3.6V), nickel hydrogen / nickel chromium (1.48V) four
specifications battery charge
Suitable for different types of cylindrical rechargeable lithium battery
Up to 800mA / channel fast charge
The charging current and discharge current can be set manually
High precision reference voltage source calibration
Stop charging automatically when the battery is fully charged
With battery anti-reverse and anti-short protection
Automatically detects the battery and displays the charge status
Automatically measure battery resistance and charge to measure
battery capacity
Supports discharge measurement Battery capacity (fourth
channel only)
Supports 4 channels while charging independently, without
affecting each other
Supports small capacity battery charging
Support lithium battery repair function
Supports DC12V car charger
Made of PC fire retardant material
Excellent thermal design
Excellent circuit design, 12 months long warranty
Compatible with:
LCD Display Introduction
Large size LCD display states the voltage, current, charging time,
mode, battery type, internal resistance, battery capacity data, let
you understand the battery charging status easily. The LCD
back-light will become dark after 2 minutes if there is no operation.
Input voltage: AC90~260V 50/60Hz 0.4A(Max) 18W
DC12V 2A
Output Voltage: 4.35V±% / 4.2V±1% / 3.6V±1% /1.48V±1%
Output Current: (100~800mA)*4
Size: 158mm*103mm*38mm (L*W*H)
Weight: 285g (No battery & cable included)
( English ) C4 User Manual
1. Connect the power supply
2. Put the battery Into any channel, the charger automatically
identify the battery type, and began to detect battery-related
data, displayed on the LCD screen,
3. After the battery resistance measurement is completed, The
optimal charging current (maximum 800mA, minimum 100mA)
will be automatically selected according to the battery
characteristics after 6 seconds.
4. Short press to switch the C1-C4 channel information
display. The LCD backlight will also be turned on. Press and
hold to turn off the LCD backlight.
User's Guide
Battery type setting
LiFePO4 / 4.35V Li-ion battery, the charger can not be
identified automatically, you need to manually select
the battery type. If the LiFePO4 is not set manually, the
charger will charged the battery as Li-ion 4.2V and the
battery will be at risk of explosion.
Put the battery into any channel, short press key, until the
"BAT" flashing, hold the button, Loop switch to choose
the battery type, 10 seconds latter automatic exit.
Battery Detection And Error Report
Battery Inspection
Batteries inserted with polar
reversed
The corresponding slot battery
marking blink to notify the user
of short circuit an " "
Short circuit
Battery will come into charging status if install with correct method
Error Report
NOTE
1
st
slot 2
nd
slot 3
rd
slot 4
th
slot
Charging
Discharging
Capacity
Measure
Charging
Charging Time
Battery Capacity
Battery Type
Charging Mode
Charging Current
Charging Current / Discharging Current / Battery ResistanceBattery Voltage
1. 1.Place the battery in any slot.
2. Press and hold the key until the LCD screen " " flashes,
3. Press the key repeatedly to toggle the charge current. Select
the range of 100mA to 800mA.
4. Press and hold the key to determine the current.
1. Place the battery in the fourth channel of the charger and the battery is in
the discharge mode,
2. Press and hold the button until the LCD screen " " flashes,
3. Short press key to select the discharge current, select the range of
100mA-400mA.
4. Press and hold the key to determine the current.
Charging current setting
Put the battery in the 4th slot , short press until " "
flashes, and then press the key to switch the battery
capacity function to turn on and off.
Note:
When the measurement battery function is turned on, the
charger will first charge the battery, and then discharged via
constant current , real-time calculation of battery capacity and
save the capacity data, after discharge， the charger will fully
charge the batteries again and stop charging.
Battery resistance measurement
Put the battery in any channel, the charger will display the battery
voltage, and automatically measure the battery resistance.
LCD screen display , charger testing the battery
resistance, detection time about 8 seconds.
LCD screen display charger measured battery
resistance is 68mΩ.
Note: When " " flashing, it indicates that the charger automatically
selects the charging current according to the battery internal resistance.
Note:
The internal resistance display time is about 6 seconds, the
battery resistance measurement is completed, automatically enter the
charging mode.
Measurement Battery capacity by discharge(only 4
TH
slot)
Discharge current setting (only 4
TH
slot )
Note: " " Flash, the charger according to the battery internal
resistance automatically select the discharge current.
When displayed, indicates that the test battery capacity function is on.
When displayed, indicates that the test battery capacity function is off.
1. The charger is restricted to charging Li-ion, IMR, ICR LiFePO4,
Ni-MH/Ni-Cd rechargeable batteries only. Never use the charger with
other types of batteries as this could result in battery explosion,
cracking or leaking, causing property damage and/or personal injury.
3. The safe operation temperature for the charger is between -10~40°C,
and the safe storage temperature is -20-60°C.Do not expose the
device to direct sunlight, heating devices, open flames; avoid extreme
high or extreme low ambient temperatures and sudden temperature
changes.
4. The charger is for use of adults above 18 years old. Children under this
age must be supervised by an adult when using the charger.
5. Never charge or discharge any battery having evidence of leakage,
expansion/swelling, damaged outer wrapper or case,color-change or
distortion.
6. Never attempt to charge primary cells such as Alkaline, Zinc-Carbon,
Lithium, CR123A, CR2, or any other unsupported chemistry due to risk
of explosion and fire
7. Do not charge a damaged IMR battery as doing so may lead to
charger short-circuit or even explosion.
Put the battery into any channel of the charger, the charger will
automatically calculate the capacity of the battery charge.
" "
Flashes, the capacity value is the actual charge or
discharge capacity of the battery.
Measurement Battery capacity by Charging
" " always show, the value is the total capacity of the
battery
Precautions
Warranty
Warranty is provided only for products purchased from an
authorized source.This applies to all products.
Any DOA / defective product can be exchanged for a
replacement
through a
local distributor/dealer within the 15 days of purchase.
After 15 days, all
defective / malfunctioning products can be repaired free of charge for a
period of 12 months (1 year) from the date of purchase.
Beyond 12 months (1 year), a limited warranty applies, covering the cost
of labor and maintenance, but not the cost of accessories or replacement
parts.
1. Broken down, Reconstructed and/or Modified by unauthorized parties
2. Damaged from wrong operations (i.e. Reserve polarity installation,
Installation of non-rechargeable batteries, or Violation warning
operation)
3. Damaged by batteries leakage.
For the latest information on products and services, please contact a local
distributor or send an email to sales@miboxer.com
Free warranty does not apply to the following conditions:
MiBoxer Hi-Tech Co.,Ltd.
Add: Floor 2, Buiding D, Fusen Technology Park, Hangcheng Road,
Bao’an District, Shenzhen City, Guangdong Province, China
E-mail: sales@miboxer.com
http://www.miboxer.com
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Made in China
Packing list
Name Quantity
C4Charger
User Manual
Power Cable 1 PC
1 PC
1 PC
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