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11.1V 3S4P IFR18650 Battery Pack

The 11.1V 3S4P ICR18650 Battery Pack is a high-energy, lithium-ion power solution designed for demanding industrial and commercial applications. Configured with 3 cells in series and 4 in parallel, this pack delivers a stable 11.1V output and a substantial capacity tailored for extended runtime.
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PKCELL
Features & Benefits

Product Details

  • Optimized Voltage Stability
    The 3S4P configuration ensures a consistent 11.1V output, providing reliable performance for voltage-sensitive industrial devices.
  • Comprehensive Safety Certification
    Certified to key safety standards such as UN38.3 and IEC62133, the pack meets stringent global compliance requirements for safe transportation and operation.
  • Industrial-Grade Longevity
    Built with premium ICR18650 cells, the battery pack offers long cycle life and minimal degradation, even under heavy-duty usage.
  • Flexible Customization
    Available with various connectors, PCM/BMS options, and packaging formats, it can be tailored to meet specific design and integration needs across diverse applications.

Tech Specs

  • Nominal Voltage
    11.1v
  • Capacity
    8000/8800/10400/12000/14000mAh
  • Max Constant Charging Current (0.25C)
    2000/2200/ 2600/ 3000/ 3500mAh
  • Max Continuous Discharging Current (0.5C)
    8000/8800/10400/12000/14000mAh
  • 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 - Personalizzato
Esperto di soluzioni per batterie

Pkcell, established in 1998, is a professional Chinese battery manufacturer specializing in reliable and innovative power solutions. With a modern 28,000㎡ manufacturing facility and a strong R&D team of over 50 engineers, we deliver high-quality batteries to customers in more than 100 countries worldwide.

We focus on wide temperature and low temperature battery customization, providing stable and long-lasting power solutions designed to operate in extreme environments. Our batteries perform reliably under sub-zero and high-temperature conditions, making them ideal for medical devices, consumer electronics, industrial equipment, IoT systems and outdoor applications. Pkcell is committed to quality, safety and flexible OEM/ODM services to meet diverse customer needs.

  • 20
    +
    Anni di esperienza
  • 28000
    ㎡
    Struttura
  • 50
    +
    Esperti di R&S delicati
  • 100
    +
    Oltre 100 paesi esportati
About Pkcell