XJ-D428 4S 12V 100A BMS, build-in 1A active balance
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Type |
Specification |
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(1) 4S 100A BMS with 1A active balance, |
Supports 4S Batteries. Battery Type: LFP/MNC
Dimension:140*65*12mm |
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Function |
Test Items |
Specifications |
Unit |
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Min. |
Typ. |
Max. |
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Operating Voltage |
Voltage Range |
8 |
-- |
35 |
V |
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Operating Current |
Charging Current (Continuous) |
|
100 |
|
A |
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100 |
|
A |
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Charging Protection |
Charger Voltage (CC - CV) |
15.2±0.2 |
V |
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3.65 |
3.70 |
3.75 |
V |
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700 |
1000 |
1300 |
mS |
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Overcharge protection recovery voltage |
3.45 |
3.50 |
3.55 |
V |
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Discharge protection |
Over discharge protection voltage |
1.95 |
2. 00 |
2. 05 |
V |
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Over discharge protection delay time |
700 |
1000 |
1300 |
mxD |
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Over discharge protection recovery voltage |
2.35 |
2.4 |
2.45 |
V |
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Overcurrent protection |
Charging overcurrent protection value |
|
50 |
|
A |
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Charge overcurrent delay |
700 |
1000 |
1300 |
mS |
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Charge overcurrent release recovery conditions |
Built-in charging overcurrent protection |
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Discharge overcurrent 1 Protection current value |
400 |
450 |
500 |
A |
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Discharge overcurrent 1 Protection delay |
700 |
1000 |
2000 |
mS |
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Discharge overcurrent 2 Protection current value |
700 |
800 |
900 |
A |
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Discharge overcurrent 2 Protection Delay |
350 |
500 |
1000 |
mS |
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Discharge overcurrent protection recovery conditions |
Disconnect load or activate charging |
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Short circuit protection |
Short circuit protection delay time |
230 |
330 |
430 |
uS |
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Short circuit protection recovery |
Remove the short circuit and disconnect the load |
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Short circuit current |
1200-2400A |
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Equalization function |
Balanced start voltage |
|
≧ 2.8V |
|
V |
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Balanced opening pressure difference |
|
35 ± 5 MV |
|
mV |
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Balanced mode |
Active balancing |
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Balance current |
65 |
/ |
1000 |
mA |
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Temperature protection |
Charging high temperature protection value |
64 |
67 |
70 |
℃ |
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Charging high temperature protection release value |
55 |
58 |
61 |
℃ |
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Charging low temperature protection value |
-15 |
-10 |
-5 |
℃ |
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Charging low temperature protection release value |
-3 |
0 |
3 |
℃ |
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Discharge high temperature protection value |
75 |
80 |
85 |
℃ |
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Discharge high temperature protection release value |
65 |
70 |
75 |
℃ |
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Discharge low temperature protection value |
-35 |
-30 |
-25 |
℃ |
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Discharge low temperature protection release value |
-25 |
-20 |
-15 |
℃ |
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Internal resistance |
Discharge circuit internal resistance |
/ |
0.24 |
0.25 |
mR |
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Self-consumption |
Working Mode |
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|
50 |
uA |
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Sleep Mode |
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|
25 |
uA |
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Sleep conditions and delay |
/ |
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Operating temperature |
Normal operating range |
- 40 |
|
105 |
℃ |
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Storage temperature |
Humidity is less than 90%, |
-40 |
|
125 |
℃ |
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Finished product size |
Length*Width*Height |
MAX : 140*65*12mm |
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