11.1V 3S2P ICR18650 Battery Pack

The 11.1V 3S2P ICR18650 battery pack delivers stable high-voltage performance with precision-engineered lithium-ion technology, offering reliable 6600mAh capacity for professional applications. Built with premium-grade cells and robust safety protection, this industrial-grade power solution ensures 500+ charge cycles with consistent performance, designed for demanding tools, medical equipment, and automation systems requiring dependable, long-lasting energy output.
PKCELL
Features & Benefits

Product Details

  • High-Density Energy Output
    Precision-configured 3-series/2-parallel cell arrangement provides reliable 11.1V voltage with optimized energy density, ensuring extended runtime for high-drain devices.
  • Multi-Layer Safety Protection
    Integrated PCB safeguards against overcharging, over-discharging, short circuits, and thermal overload, meeting international safety standards for industrial applications.
  • Industrial-Grade Durability
    Constructed with premium ICR18650 cells and nickel-plated interconnects, engineered for 500+ charge cycles with consistent performance in demanding environments.
  • Custom Integration Ready
    Flexible design supports tailored configurations with optional thermistor integration, customized connectors, and OEM branding for seamless equipment integration.

Tech Specs

  • Nominal Voltage
    11.1v
  • Capacity
    4000/6000/7000/7200mAh
  • Max Constant Charging Current (0.25C)
    1000/1500/ 1750/ 1800mAh
  • Max Continuous Discharging Current (0.5C)
    2000/3000/3500/3600mAh
  • Cycle Life@25°C@1C
    500+
  • Self Discharge Rate
    ≤3%/Month@25°C
  • Operating Temperature
    -40~85 °C
  • Recommend Storage Temperature
    10~35 °C

Pkcell - 自訂
電池解決方案專家

Pkcell 成立於 1998 年,是中國領先的電池製造商,專門生產可靠且創新的電源產品。
解決方案。我們擁有先進的 28,000 nf 設備和 50 多位專業的研發專家團隊,並已出口高質量的解決方案。
-為全球 100 多個國家的客戶提供優質電池。我們的客製化電池解決方案廣泛應用於醫療設備。
消費性電子產品和工業機械。

  • 18
    +
    年資經驗
  • 28000
    設施
  • 50
    +
    專業的研發專家
  • 100
    +
    100+ 出口國家