Features:
l 2-4S battery charge and discharge protection function
l Max continous discharge current 20A
l Over current,short circuit protection function
l Standard SMBUS port
l Reserve external LED connection feature
l Wide working temperature
l Lower consumption ,size 65*52mm
Details |
Min. |
Typ. |
Max |
Error |
Unit |
Battery |
Battery type （电池组类型） |
LiFePO4 |
|
Battery Series |
4S |
|
Absolute Maximum Rating |
Input Charging Voltage |
|
14.6 |
|
|
V |
Input Charging Current |
|
5 |
6 |
|
A |
Output Discharging Current |
|
20 |
22 |
|
A |
Ambient Condition |
Operating Temperature |
-20 |
25 |
65 |
|
℃ |
Humidity (No Water-Drop) |
0% |
|
|
|
RH |
Protection Parameters (for Individual Cell). |
Over-Charge Voltage Protection (OVP) |
|
3.650 |
|
±25mV |
V |
Over-Charge Voltage Protection Release (OVPR) |
|
3.600 |
|
±25mV |
V |
Over-Discharge Voltage Protection (UVP) |
|
2.800 |
|
±25mV |
V |
Over-Discharge Voltage Protection Release (UVPR) |
|
2.850 |
|
±25mV |
V |
Over-Current Discharge Protection (OCDP) |
50 |
60 |
70 |
|
A |
Over-Current Protection Delay Time (OCPDT) |
|
31 |
|
|
mS |
Over-Current Discharge Protection Release |
Cutoff Load |
Short circuit current protection |
|
80 |
|
|
A |
Short circuit current protection delay time |
|
122 |
|
|
uS |
Short circuit protection Release |
Cutoff Load |
Over Temperature |
55 |
60 |
65 |
|
℃ |
Cell balance |
BleedStartPoint |
|
/ |
|
|
V |
BleedAccuracy |
|
/ |
|
|
mV |
BleedCurrent |
/ |
/ |
/ |
|
mA |
Balance Mode |
/ |
Current Consumption |
Operation mode |
|
140 |
200 |
|
uA |
GasGauge Information |
Voltage(Note) |
|
13.200 |
|
±0.020 |
V |
Current(Note) |
|
1000 |
|
±5 |
mA |
FCC(Note) |
|
13800 |
|
|
mAh |
RM(Note) |
|
0 |
|
|
mAh |
Manufacture Name |
|
|
|
|
|
