2 Cell 7.4V 8.4V Lithium Battery Management System

SKU
LIBPB
In stock
$1.95
-
+
Overview
2 Cell 7.4V / 8.4V 18650 Lithium Battery Protection Circuit.

3A, 2 Series 18650 7.4V Overcharge and discharge protection

  • high-accuracy voltage detection circuit
  • terminal of the charger using high voltage device
  • Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)
  • MOS transistor can control the battery charge and discharge
  • low standby current consumption.

 

Over charge voltage:4.25-4.35v±0.05v
Over dishcarge voltage: 2.3-3.0v±0.05v
Max continuous current: 3A
Max peak current: 5A
Working temperature:-40---+50  
Storage Temperature:-40-- +80
Small current:less than 3uA          
Life cycle :more than 50000hours
Resistance:Less than 45mΩ              
Short cut protection :Protectable,charge can repair
Size: 36*6*1.0mm