Protection Circuit Module For 4 Cells LiFePO4 Battery Pack (30A limit)

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Regular Price: $42.60
Sale Price: $34.95
You Save: $7.65 (18 %)
Item Number: 32029

Quantity Discounts

5 to 10$33.55
11 to 20$33.20
21 to 59$32.85
60 to 99$32.50
100 or more$32.15
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Item Content Criteria
Over Charge Protection Over Charge Detection Voltage 3.90±0.025V
Over Charge Release Voltage 3.80±0.05V
Over Charge Detection Delay Time 1.0±0.5s
Over Discharge Protection Over Discharge Detection Voltage 2.3±0.08V
Over Discharge Detection Delay Time 100±50ms
Over Discharge Release Voltage 2.7±0.1V
Rated Operational Current ≤15A
Over Current Detection Over Current Detection current 30±5A
Detection Delay Time 10±5ms
Short Circuit Protection Detection Condition

Exterior short circuit

Release Condition

Cut short circuit

Interior Resistance Main Loop Electrify Resistance RDS≤55mΩ
Current Consumption Current Consumed in normal Operation 50.0μA Max
PCB Dimension 50*32*4mm

Download product data sheet here

Terminal explanations

B3:Connected to the third battery’s positive terminal
B2:Connected to the second battery’s positive terminal
B1:Connected to the first battery’s positive terminal
B+:Connected to the fourth battery’s positive terminal        
B-:Connected to the battery’s negative terminal      
P+:Connected to the battery’s output or the charger’s positive terminal
P-:Connected to the battery’s output or the charger’s negative terminal
T:No connected






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