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14.8V 4S2P ICR18650 Battery Pack

This 14.8V 4S2P ICR18650 battery pack combines high-voltage efficiency with dual-parallel capacity to power demanding applications like industrial drones, advanced robotics, and portable medical devices. Engineered with precision-balanced cells and a robust BMS, it ensures stable energy delivery, rapid recharge cycles, and long-term durability. Certified to global safety standards, its compact yet rugged design meets the needs of high-performance systems requiring both power and reliability.
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PKCELL
Features & Benefits

Product Details

  • Dual-Power Architecture for High Demand
    The 4S2P configuration merges four series-connected cells for 14.8V output with dual parallel cells for increased capacity, enabling sustained high-drain performance in applications like UAVs, power tools, and automation systems.
  • Precision Voltage Stability
    Advanced cell balancing and low-resistance wiring maintain consistent 14.8V output, minimizing voltage drops during peak usage to ensure uninterrupted operation for critical devices like medical monitors and industrial sensors.
  • Global Safety & Regulatory Compliance
    Integrated BMS protects against overcharge, overheating, and short circuits, with certifications including UN38.3, IEC62133, and CE for seamless compliance in global markets and high-risk environments.
  • Industrial-Grade Durability
    Nickel-plated steel casing, high-temperature-resistant components, and reinforced spot welding ensure resilience in harsh conditions, retaining 80%+ capacity after 500+ cycles for reduced replacement costs.

Tech Specs

  • Nominal Voltage
    14.8V
  • Capacity
    4000/4400/6000/6700/7000mAh
  • Max Constant Charging Current (0.25C)
    1000-1750mAh
  • Max Continuous Discharging Current (0.5C)
    2000-3500mAh
  • 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
Experto en soluciones para baterías

Pkcell, fundada en 1998, es uno de los principales fabricantes chinos de baterías, especializado en la fabricación de baterías fiables e innovadoras.
soluciones. Con unas avanzadas instalaciones de 28.000 nf y un equipo de más de 50 expertos en I+D, hemos exportado productos de alta calidad a todo el mundo.
-baterías de calidad a clientes de más de 100 países. Nuestra solución de batería personalizada ampliamente utilizada en dispositivos médicos.
electrónica de consumo y maquinaria industrial.

  • 18
    +
    Años de experiencia
  • 28000
    ㎡
    Instalación
  • 50
    +
    Expertos en I+D delicada
  • 100
    +
    Más de 100 países exportados
About Pkcell