2S Li-ion 7.2V 7.4V 8.4V 5A Battery Protection Boards 2 Cells PCB Li-Po Lithium
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This Board is used to protect lithium cells from Full Discharge, Over-Charging, Over-current and Short Circuit
Suitable for Lithium Battery cells with nominal voltage of 3.6V, 3.7V, 3.8V and charge up to 4.2V- 4.3V per cell
You will need basic soldering skills to wire the board
Input voltage: 8.4V
Should be from Constant Current and Constant Voltage source
Size: 35mm x 7mm x 3mm
Overcharge Detection Voltage: 4.25 ± 0.05V
Overcharge Release Voltage: 4.10 ± 0.05V
Overdischarge Detection Voltage: 2.40 ± 0.10V
Overdischarge Release Voltage: 2.60 ± 0.10V
Over current detection current: about 5A
Internal resistance: around 50mR
Overcharge detection delay time: 150-500ms
Over-discharge detection delay time: 50-150ms
Overcurrent Detection delay time: 5-15ms
Short circuit detection time: under 100uS
Automatic recovery
Zero cell voltage charging function
Welding points:
B+ : Battery Positive
B- : Battery Negative
P+ : Charger/Load Positive
P- : Charger/Load Negative
BM : Battery middle: First cell (counted from B-)
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Orders before 12AM, London time, are dispatched same working day.
Orders from Friday afternoon, Saturday and Sunday are dispatched in Monday.
Orders are dispatched, after payment is received.
Accept Paypal Only
