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 - Personalizado
Especialista em soluções de baterias

A Pkcell, fundada em 1998, é uma das principais fabricantes chinesas de baterias, especializada em energia confiável e inovadora
soluções. Com uma avançada instalação de 28.000 nf e uma equipe de mais de 50 especialistas dedicados em P&D, exportamos produtos de alta qualidade para o mundo todo.
-baterias de qualidade para clientes em mais de 100 países. Nossa solução de bateria personalizada é amplamente utilizada em dispositivos médicos.
eletrônicos de consumo e maquinário industrial.

  • 18
    +
    Anos de experiência
  • 28000
    Instalações
  • 50
    +
    Especialistas em P&D delicados
  • 100
    +
    Mais de 100 países exportados