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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 - 定制
电池解决方案专家

Pkcell 成立于 1998 年，是中国领先的电池制造商，专业生产可靠、创新的电源产品。
解决方案我们拥有先进的 28,000 nf 工厂和 50 多名专业研发专家团队，已向全球各地出口了高纯度、高质量的产品。
-我们为 100 多个国家的客户提供优质电池。我们的定制电池解决方案广泛应用于医疗设备。
消费电子产品和工业机械。

  • 18
    +
    工作年限
  • 28000
    ㎡
    设施
  • 50
    +
    专业研发专家
  • 100
    +
    100 多个出口国
About Pkcell