XJ-D038V2 4S-20S 50A-100A hardware BMS suitable for 4S-20 NMC/LFP batteries
|
Type |
Specification |
|
(1) 4S-20S 50A-100A BMS |
Supports 4S-20S Batteries. Battery Type: NMC/LFP
Dimension:110*85*12mm |
|
Serial number |
project |
Minimum |
typical |
maximum |
unit |
|
|
1 |
Battery pack charging voltage |
|
|
60 |
V |
|
|
2 |
Charging MOS withstand voltage |
80 |
|
|
V |
|
|
3 |
Discharge MOS withstand voltage |
80 |
|
|
V |
|
|
4 |
Single cell overcharge detection voltage |
3.70 |
3.75 |
3.80 |
V |
|
|
5 |
Overcharge recovery voltage |
3.50 |
3.55 |
3.60 |
V |
|
|
6 |
Overcharge detection delay |
500 |
1000 |
1500 |
mxD |
|
|
7 |
Single cell over discharge detection voltage |
2.10 |
2.20 |
2.30 |
V |
|
|
8 |
Over discharge recovery voltage |
2.60 |
2.70 |
2.80 |
V |
|
|
9 |
Over discharge detection delay |
50 0 |
100 0 |
150 0 |
mxD |
|
|
10 |
Battery pack continuous discharge current |
|
|
100 |
A |
|
|
11 |
Battery pack continuous charging current |
|
|
100 |
A |
|
|
12 |
Discharge overcurrent protection |
250 |
300 |
350 |
A |
|
|
13 |
Overcurrent protection delay |
5 |
10 |
15 |
mxD |
|
|
14 |
Self-consumption |
|
30 |
50 |
uA |
|
|
15 |
Balance current |
30 |
40 |
50 |
mA |
|
|
16 |
Charging temperature protection |
65 ± 4 ℃. |
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|
17 |
Discharge temperature protection |
115 ± 4 ℃. |
||||
|
18 |
Output short circuit/over discharge/over current protection recovery |
Automatic recovery after removing the load after short circuit/over discharge/over current protection |
||||
|
19 |
Short circuit protection delay |
100 |
300 |
600 |
uS |
|
|
20 |
Normal working state B- to P- internal resistance |
|
|
10 |
mΩ |
|