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UPS Power Management Mother Board With Slave Board PCB(D033LI04S03A-002) including for 4S 12V Li-ion/Li-Polymer

4S Li-ion and Li-Polymer battery pack UPS, With intelligent MCU control, with 12V DC-IN and 12V DC-OUT; Also with 5V 2.1A USB output
Please connect the 4S battery pack to the 4S PCB(D033LI04S03A-002)

Sale Price:$
Quantity Amount
3-50$17.99
51-80 $17.89
81-100 $17.79
100+ $17.69
Weight:34.4g Model:
Total cost:

Quantity: (stock:

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Item
Content Criterion
Model
HCX-H284V1 (YDDY-H284V1-001) UPS Power Management Board (4S)
Battery Type
Compatible with Li-ion/Li-Polymer
Battery Packs
4S Battery Packs
DC Input
12V
USB Output
5V 2.1A
DC Output
12V 3.5A (max)
Fuel/Gas Gauge
3 LEDs=one for discharge indicator,one for fully charged indicator,one for
charging indicator(with different colors,check the picture above);
During discharging,the “Discharge Blue LED” will be on;
When the Power is low,the “Charge Red LED” will start blinking;
During charging,the” charge Red LED” will be on;
After fully charged,the “Fully Charged Blue LED” will be on;
Over Charge
(per cell)
Overcharge Protection Voltage 4300±50mV
Overcharge Recovery Voltage 4050±100mV
Over Discharge
(per cell)
Over Discharge Protection Voltage 2400±100mV
Over Discharge Recovery Voltage 3000±100mV
Resistance and Self-
Consumption (per cell)
Inner Resistance ≤100mΩ
Self-Consumption ≤200uA
Size(L*W*H)
L78.7mm*W35mm*H15mm