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BMS/PCM/PCB - Li-ion/Li-Polymer BMS PCM PCB

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For 7.4V 2S Li-ion/Li-Polymer Battery Packs

1. Battery management circuit board for 7.4V 2S Li-ion and Li-polymer battery pack.
2. BMS/PCB/PCM applies for 2 cells Li-ion/Li-polymer battery pack.
3. To prevent the battery packs from overcharge, overdischarge, over current, over temperature, short circuit.

We keep materials in stock only, we need around 3-7 days for samples productions. 

Sale Price：$
Quantity Amount
1-50$8.09
51-80 $8.05
81-100 $7.99
100+ $7.89
Weight：10g Model：
Total cost：

Quantity： （stock: ）

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Specification
1
 Apply for 2 Cells (Li-ion/Li-Polymer)
2
 Connection Just simply connecting Red wire to the "+" of Battery Pack;
and connecting black wire to the "-"of the battery packs
3
 Display way 5 LEDs display based on battery's voltage

 

How to display
1
 0% all LED OFF for single cell voltage
<3V(L-ion/L-Po)		 1 LED=20% for single cell voltage
3.0-3.3V(L-ion/L-Po)
2
 2 LED=40% for single cell voltage
3.3-3.5V(L-ion/L-Po)		 3 LED=60% for single cell voltage
3.5-3.9V(L-ion/L-Po)
3
 4 LED=80% for single cell voltage
3 3.9-4.1V(L-ion/L-Po)		 5 LED=100% for single cell voltage
4.1V(L-ion/L-Po)
4
 Self-consumption: ≤80uA Size: L50*W26*T3mm
For 7.4V 2S Li-ion/Li-Polymer Battery Packs

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