Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (32191)
Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (32191)
Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (32191)
Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (32191)

Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (Working 10A, Cutoff 17.7A, Temperature Protection Feature) (32191)

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  • $39.99

Shop the Protection Circuit Module [PCB] for 7S Li-ion Battery Pack (Working 10A, Cutoff 17.7A, Temperature Protection Feature). Review the manufacturer description and specifications below to confirm voltage, capacity, dimensions, connector and compatibility for your application.

Product details and specifications

product highlights

  • Protection Circuit Board for 25.2V/25.9V (7S) Li-ion battery pack.
  • Working current 10A, cutoff 17.7A
  • Built-in over charge and over discharge detection and cutoff feature
  • Built-in over / under temperature protection for charge, and over temperature protection for discharge
  • Dimensions: 126 x 64 x 10.5mm

Product Specifications:


Item Content Criterion
Over Charge Protection
  • Over charge detection voltage
  • Over Charge Detection Delay Time
  • Over charge release voltage
  • 4.25±0.05V
  • 1.0±0.5s
  • 4.15±0.05V
Over Discharge Protection
  • Over discharge detection voltage
  • Over Discharge Detection Delay Time
  • Over discharge release voltage
  • Rated Operational Current
  • 2.70±0.1V
  • 1.0±550mS
  • 3.00±0.1V
  • 10A
Over Current Protection
  • Over current detection current
  • Release condition
  • Detection delay time
  • Over current detection current - secondary
  • Release Condition- secondary
  • Detection delay time - secondary
  • 17.7±1.8A
  • Cut load
  • 470±250mS
  • 35.4±3.6A
  • Cut load
  • 47±25mS
Short Protection
  • Detection Condition
  • Detection delay time
  • Release condition
  • 70.8±9A
  • 250±100uS
  • Charge or remove load
Balance
  • Balanced open voltage
  • Balanced current
  • 4.180±0.05V
  • 42±10mA
Temperature Protection
  • Over temperature cut off - charge
  • Release
  • Under temperature cut off - charge
  • Release
  • Over temperature cut off- discharge
  • Release
  • 50±5℃
  • 47±5℃
  • 0±5℃
  • 5±5℃
  • 70±5℃
  • 55±5℃
Current Consumption
  • Current consume in normal operation
  • 50μA Max
NTC
  • 10K (R=10K±1% @25℃, B=3435K±1% @25/85℃)