product highlights
- Applies to 9 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 Voltage: 33.3V
- Maximal Working current: 15A
- Dimension: 108*75mm
- Applies to 9 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 Voltage: 33.3V
- Maximal Working current: 15A
- Dimension: 108*75mm
Product Specifications:
No. | Items | Min | Type | Max | Unit |
---|---|---|---|---|---|
1 | Charging voltage | 37.98 | 38.25 | 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 | 4.3 | 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 |