6S/7S 30A Li-ion Lithium Battery Protection Board Lipo BMS 18650 Cells with 6cm NTC Temperature for Car Washer Electric Drill Vacuum Cleaner
- Stock: In Stock
- Model: EB0043685
- SKU: EB0043685
without NTC ID: 1686147
Note: This module is equipped with NTC temperature detection, charging over-temperature protection of 50 ℃, and discharging over-temperature protection of 70 ℃.
Specifications:
Serial number | project | Inspection standards | unit | ||||||||||
Minimum | Typical value | Maximum | |||||||||||
1 | parameter | Rated working voltage (B + B-) | | | 30 | V | |||||||
Rated discharge current | | 25 | 30 | A | |||||||||
Peak start current | | 60 | | A | |||||||||
2 | Overcharge protection | P + P- input withstand voltage | | | 40 | V | |||||||
Charge overcurrent protection value | | not limited | | A | |||||||||
Charge detection voltage | 4.2 | 4.225 | 4.25 | V | |||||||||
Charge detection delay time | 0.5 | 1 | 1.3 | S | |||||||||
Overcharge release voltage | 4 | 4.005 | 4.05 | V | |||||||||
3 | Over discharge protection | Discharge detection voltage | 2.65 | 2.7 | 2.75 | V | |||||||
Discharge detection delay time | 20 | 100 | 150 | ms | |||||||||
Discharge release voltage | 2.85 | 2.95 | 3.05 | V | |||||||||
Protection release conditions | Disconnect external load or charge self-recovery | ||||||||||||
4 | Overcurrent protection | Overcurrent detection voltage | | 0.1 | | V | |||||||
Overcurrent protection current | 20 | 23 | 25 | A | |||||||||
Overcurrent protection time | 0.7 | 1 | 1.3 | S | |||||||||
Protection release conditions | Disconnect external load or charge self-recovery | ||||||||||||
5 | Short circuit protection | Short circuit protection current | | 40 | | A | |||||||
Detection delay time | 150 | 250 | 400 | μS | |||||||||
Protection release conditions | Disconnect external load or charge self-recovery | ||||||||||||
6 | Internal resistance | On-state resistance of main circuit | | 9 | 10 | mΩ | |||||||
7 | Current consumption | Normal work current consumption | | 10 | 15 | μA | |||||||
8 | Quiescent Current | Current consumption during sleep | | | 2.5 | μA | |||||||
9 | Operating temperature | - | -40 | 25 | 85 | ℃ | |||||||
10 | d
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