Shenzhen Juyi Science And Trade Co., Ltd.
Shenzhen Juyi Science And Trade Co., Ltd.
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| Electric Parameter | | | | | | | ||||||
| Model:JW-B4S7A-260 V1 | | | | | | | ||||||
| NO. | Project | | Min. | Typ. | Max. | Unit | ||||||
| 1 | voltage | Charging voltage | | 16.8 | | V | ||||||
| | | Balance voltage for single cell | / | / | / | V | ||||||
| 2 | Current | Balance current for single cell | / | / | / | mA | ||||||
| | | Current consumption | | | 50 | uA | ||||||
| | | Maximal continuous charging current | | | 7 | A | ||||||
| | | Maximal continuous discharging current | | | 7 | A | ||||||
| 3 | Over charge protection | Overcharge detection voltage for single cell | 4.00 | 4.25 | 4.50 | A | ||||||
| | | Overcharge detection delay time | 0.5 | | 1.5 | S | ||||||
| | | Overcharge release voltage for single cell | 4.10 | 4.15 | 4.20 | V | ||||||
| 4 | Over discharge protection | Overdischarge detection voltage for single cell | 2.62 | 2.7 | 2.78 | V | ||||||
| | | Overdischarge detection delay time | 500 | | 1500 | mS | ||||||
| | | Overdischarge release voltage for single cell | 2.9 | 3.0 | 3.1 | V | ||||||
| 5 | Overcurrent protection | Over current detection voltage | 175 | 200 | 215 | mV | ||||||
| | | Over current detection current | 15 | 20 | 25 | A | ||||||
| | | Detection delay time | 500 | | 1500 | mS | ||||||
| | | Release condition | Cut load,Automatic recovery | | | | ||||||
| 6 | Short protection | Detection condition | Exterior short circuit | | | | ||||||
| | | Detection delay time | 200 | | 500 | μS | ||||||
| | | Release condition | Cut load,Automatic recovery | | | | ||||||
| 7 | Resistance | Protection circuitry (MOSFET) | | | 50 | mΩ | ||||||
| 8 | Temperature | Operating Temperature Range | -20 | | 60 | ℃ | ||||||
| | | Storage Temperature Range | -20 | | 85 | ℃ | ||||||
