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11.1V 3S1P ICR18650 Battery Pack

The 11.1V 3S1P ICR18650 Battery Pack is a compact and efficient power solution engineered for industrial and commercial-grade applications. Utilizing three high-performance 18650 lithium-ion cells in series, this pack delivers stable 11.1V output with reliable energy density, making it suitable for portable electronics, medical instruments, and communication devices.
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PKCELL
Features & Benefits

Product Details

  • High-Energy-Density Design for Extended Runtime
    The 18650 battery pack configuration delivers exceptional energy density, providing long-lasting power for demanding applications such as industrial equipment, electric vehicles, and portable electronics, ensuring optimal performance in compact form factors.
  • Intelligent BMS Integration for Multi-Layer Safety Assurance
    The 18650 battery pack incorporates an advanced Battery Management System (BMS) that provides real-time voltage and temperature monitoring, cell balancing, and fault detection. This precision-managed system prevents overcharge, over-discharge, short circuits, and thermal runaway while ensuring consistent performance across large-scale applications.
  • Durable Cycle Life for Cost-Effective Use
    Engineered for over 500 charge cycles with minimal capacity loss, this battery reduces replacement frequency and maintenance costs, making it ideal for high-volume production and long-term projects.
  • Wide Compatibility with Customization Options
    Designed to integrate seamlessly into diverse systems, the 18650 supports customizable configurations (voltage, capacity) to meet specific OEM requirements while maintaining industry-standard dimensions for easy adoption.

Tech Specs

  • Nominal Voltage
    11.1v
  • Capacity
    2000/2200/2600/3000/3350/3500mAh
  • Max Constant Charging Current (0.25C)
    500/550/ 650/ 750/ 837.5/ 875mAh
  • Max Continuous Discharging Current (0.5C)
    1000/1100/1300/1500/1675/1750mAh
  • 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