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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: AYAA
  • Model Number: PCM-L13S15-876 7S
  • Base Material: seiko IC
  • Max. continuous charging current: 5A
  • Max. cont. discharging current: 15A
  • Protection circuitry Resistance: ≤20mΩ
  • Operating Temperature Range: -40~+85°C
  • Storage Temperature Range: -40~+125°C
  • charging voltage: DC:42V CC/CV
  • Over current detection current: 60±10A
  • color: blue

Packaging & Delivery

Packaging Details plastic package
Delivery Time 15 working days

Protection Circuit Module Specifications For 25.9V Li-ion/Li-polymer Battery Pack

Product Description



Protection Circuit Module Specification For 25.9V(7S)Lithium Battery Pack
Model: PCM-L13S15-876(7S)
No.Test   ItemCriterion
1VoltageCharging voltageDC:29.4V CC/CV
Balance voltage for single cell4.2±0.025V
2CurrentBalance current for single cell42±5mA
Current consumption for single cell20μA
Maximal continuous charging current5A
Maximal continuous Discharging current15A
3Over charge Protection (single cell)Over charge detection voltage4.25±0.025V
Over charge detection delay time0.5S—2S
Over charge release voltage4.05±0.05V
4Over discharge protection (single cell)Over discharge detection voltage2.50±0.062V
Over discharge detection delay time10mS—200mS
Over discharge release voltage2.50±0.062V
5Over current protectionOver current detection voltage0.20±0.02V
Over current detection current60±10A
Detection delay time 5ms—20ms
Release conditionCut load, Auto Recovery
6Short protectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load, Auto Recovery
7ResistanceProtection circuitry(MOSFET)
8TemperatureOperating Temperature Range
Storage Temperature Range-40~+125°C




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