Charging Management Board(CMB) for 2S,3S,4S Li-ion/Li-Polymer Battery Packs
Features and Benefits
Charge Management Board with Gas/Fuel Gauge support for
2S ~ 4S (With 3~5A charging current) Li-ion and Li-Polymer battery pack
With intelligent MCU control
*This CMB is specially designed for Li-ion/Li-Polymer Battery Packs,Compatible with 3S,4S battery Packs,
with intelligent MCU control,with Gas/Fuel gauge,with DC wide range input,can cut off the charger automatically once the battery
pack is fully charged.
*When the load ,battery pack and the charger are connected all the time,this is the perfect CMB to manage the battery packs,once the battery(single cell) reaches at 4.0V(Li-ion/Li-Polymer),this CMB will manage the charger to start charging the battery pack,once the battery Packs fully charged,the battery(single cell) reaches at 4.25V(Li-ion/Li-Polymer),this CMB will cut off the charger to stop charging automatically.
*With CC/CV function,when input(AC Adapter/USB Adapter) cut off,CMB will go to sleeping mode(lower power consumption,current inside the battery is less than 120mA).The charging current is adjustable.
*With “recharge” function,with charging status indication functions.
Specifications
TA=－40°C~85°C, Temperature=25°C~45°C
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Item |
Contents |
Criteria(Adjustable) |
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1 |
Model |
HCX-H269V1 |
Charge Management Board(2S~4S) |
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2 |
Battery Type |
Compatible with Li-ion/Li-Polymer Batteries |
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3 |
Battery Packs |
Compatible with 3S to 4S battery Packs |
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4 |
Input Voltage (DC INPUT) |
2S Battery Packs |
9.5V~20V(Li-ion/Li-Polymer) |
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3S Battery Packs |
13.75V~20V(Li-ion/Li-Polymer) |
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4S Battery Packs |
18V~20V(Li-ion/Li-Polymer) |
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5 |
Charging Current |
3A~5A |
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6 |
Fuel/Gas Gauge For charging battery packs |
5 LEDs will display different energy level during charging,the RED LED will keep lighting on during charging,4 BLUE LEDs will keep blinking; |
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7 |
Fuel/Gas Gauge For battery packs’ Capacity |
To check battery packs capacity by pressing the button on the board; 5 LEDs divide battery capacity into different energy level; |
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8 |
Size (L*W*T) |
L65mm*W45mm*T12m |
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Connection Diagram
Fuel/Gas Gauge:
When charger plugged in,LED1(RED) will be on,plug out charger,LED1 will be off,
During charging LED2,LED3,LED4,LED5(BLUE) will light on sequentially,
Pressing the switch once to check battery capacity,LED2,LED3,LED4,LED5 will be the indicators.
