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5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell


Sold By: KharedLo

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  • Size: approx. 60*23mm
  • Charging Voltage: 21 V
  • Charge MOS Pressure Value: 35 V
  • Discharge MOS Pressure Value: 35 V
  • Charging current: 56 A
  • Continuous discharge current: 15 A
  • Overcurrent protection: 50/55/60 A
  • Overcurrent protection delay: 20/25/30mS
  • Single section since the power consumption: 30uA
  • Single section between power consumption: 3uA
  • Single section overcharge detection voltage: 4.18- /4.22V
  • Overcharge recovery voltage 4.05- 4.15 V
  • Overcharge detection delay: 0.5/1.0/2.0S
  • Single section over-discharge detection voltage: 2.75-2.85 V
  • Over-discharge recovery voltage: 2.90-3.20 V
  • Over-discharge detection delay: 0.5-2.0S
  • Short / over / overcurrent protection recovery short circuit / over discharge / overcurrent protection after removal of load auto recovery
  • Short circuit protection delay 200/500/600uS
  • The normal working state of B- to P- resistance: 5mΩ
  • Continuous 15A current maximum temperature rise: 25 °
  • Working environment (humidity) relative humidity: ≥98% (long-term stability under the humidity)
  • Working environment (temperature) -30 ~ 80°(in the lower temperature range of long-term stability)


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Note: Please allow 1-5mm errors due to manual measurement

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