Protection Circuit Module [PCB] for 7.4V (2S) Li-ion Battery (32089)

Protection Circuit Module [PCB] for 7.4V (2S) Li-ion Battery Pack (Cutoff 5.5A) (32089)

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  • $8.49

Shop the Protection Circuit Module [PCB] for 7.4V (2S) Li-ion Battery Pack (Cutoff 5.5A). Review the manufacturer description and specifications below to confirm voltage, capacity, dimensions, connector and compatibility for your application.

Product details and specifications

product highlights

  • Applies to 2 cells Li-ion/Li-polymer battery pack protection.
  • Internally Trimmed Charge and Discharge Voltage Limits.
  • Over charge protection voltage: 4.35±0.025V2.
  • Discharge Current Limit Detection.
  • Applies to 2 cells Li-ion/Li-polymer battery pack protection.
  • Internally Trimmed Charge and Discharge Voltage Limits.
  • Over charge protection voltage: 4.35±0.025V2.
  • Discharge Current Limit Detection.

Product Specifications:

Item Content Criterion
Over Charge Protection
  • Over charge detection voltage
  • Over charge detection delay time
  • Over charge release voltage
  • 4.30±0.025V
  • 1.0±0.2s
  • 4.10±0.03V
Over Discharge Protection
  • Over discharge detection voltage
  • Over discharge detection delay time
  • Over discharge releas voltage
  • Rated operational current
  • 2.4±0.05V
  • 128±26ms
  • 3.0±0.10V
  • ＜3.5A
Over Current Protection
  • Over current detection current
  • Release condition
  • Detection delay time
  • 5.5±2A
  • Cut load
  • 8±4ms
Short Protection
  • Detection condition
  • Protection
  • Release condition
  • Exterior short circuit
  • Have
  • Cut short circuit
Balance
  • Balanced open voltage
  • Balanced release voltage
  • Balanced current
  • /
  • /
  • /
Temperature Protection
  • Operation temperature
  • Recovery temperature
  • /
  • /
Interior Resistance Main loop electrify resistance RSS≤60mΩ
Current Consumption Current consume in normal operation 10.0uA Max
NTC 10kOhm 3380 1% NTC /
Dimension (L*W*H) 18.0 x 7.0 x 1.6mm