Protection Circuit Module for 29.6V Li-ion Battery Pack (15A Limit)
Features
* Applies to 8 cells Li-ion/Li-polymer battery pack protection
* Internally Trimmed Charge and Discharge Voltage Limits
* Discharge Current Limit Detection
* High Quality and High Yield100% Tested before Shipment Working Voltage29.6VMaximal Working current15ADimension115mm x 80mm x 15mmWeight58g Electric PerformanceNo. Items Min Typ Max Unit 1 Charging voltage 33.76 34 V 2 Charging current 15 A 3 Discharging current 12 15 A 4 Current consumption 300 uA 5 Balance current for single cell 55 60 65 mA 6 Blance voltage for single cell 4.18 4.2 4.22 V 7 Overcharge detection voltage for single cell 4.3 4.325 4.35 V 8 Overcharge detection delay time 0.96 1.2 1.4 s 9 Overdischarge detection voltage for single cell 2.4 2.5 2.6 V 10 Overdischarge detection delay time 115 144 173 ms 11 Short circuit protection Exterior short circuit 12 Protection circuitry resistance 15 30 mΩ 13 Operating Temperature Range -40 85 C 14 Storage Temperature Range -40 125 C
Working Voltage: 29.6V
Maximal Working current: 15A
Dimension: 115mm x 80mm x 15mm
Weight: 58g
| Electric Performance: |
| No. |
Items |
Min |
Typ |
Max |
Unit |
| 1 |
Charging voltage |
|
33.76 |
34 |
V |
| 2 |
Charging current |
|
|
15 |
A |
| 3 |
Discharging current |
|
12 |
15 |
A |
| 4 |
Current consumption |
|
|
300 |
uA |
| 5 |
Balance current for single cell |
55 |
60 |
65 |
mA |
| 6 |
Blance voltage for single cell |
4.18 |
4.2 |
4.22 |
V |
| 7 |
Overcharge detection voltage for single cell |
4.3 |
4.325 |
4.35 |
V |
| 8 |
Overcharge detection delay time |
0.96 |
1.2 |
1.4 |
s |
| 9 |
Overdischarge detection voltage for single cell |
2.4 |
2.5 |
2.6 |
V |
| 10 |
Overdischarge detection delay time |
115 |
144 |
173 |
ms |
| 11 |
Short circuit protection |
Exterior short circuit |
| 12 |
Protection circuitry resistance |
|
15 |
30 |
mΩ |
| 13 |
Operating Temperature Range |
-40 |
|
85 |
C |
| 14 |
Storage Temperature Range |
-40 |
|
125 |
C |