Protection Circuit Module ( PCB ) For 14.8V Li-Ion Battery Pack (4 Cells With 6.5A Limit )

Features and Benefits

Protection Circuit Board for 14.4V Li-ion and Li-polymer battery pack
Designed for 14.4V Li-ion or Li-Polymer battery
Prevent 14.4V Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging current more than 5A.

Connection Instruction

Port # Connection
B+ To battery (+)
B- To battery (-)
P- Output (+) r Charger (+)
P+ Output (+) r Charger (+)
B1- To battery 3 (+) and battery 4 (-)
B2- To battery 2 (+) and battery 3 (-)
B3- To battery 1 (+) and battery 2 (-)

Technical Specifications

Overcharge Protection voltage

4.35V +/- 0.025V per single cell

Overdischarge Protection voltage

2.4V +/-0.08V per single cell

Overcurrent detection Protection

6.5 A (max) at 16.8V

Continuous working current

3.0A (max) at 14.4V

Over-charge protection response time

1 second (typical)

Over-discharge protection response time

0.1 second (typical)

Current consumption

$9.65
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