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14.8V 11Ah Low-Temperature 18650 Lithium Battery Pack

This battery pack supports a continuous discharge current of 2A and an instantaneous discharge current up to 5A, ensuring stable power supply for precision equipment. Its low internal resistance (≤200mΩ) minimizes energy loss and improves overall efficiency. An integrated multi-level protection BMS provides comprehensive safety functions, including short-circuit protection, overcharge protection, over-discharge protection, and overcurrent protection, effectively reducing operational risks and extending battery lifespan.
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PKCELL
Features & Benefits

Product Details

  • Shockproof & Waterproof Design
    PC CNC casing combined with an internal shock-absorbing structure ensures high safety, durability, and reliability in complex environments.
  • Excellent Low-Temperature Performance
    Specially customized low-temperature lithium cells enable stable operation down to -40°C.
  • Reliable Electrical Connection
    Equipped with a square aviation connector, providing fast, safe, and stable connection performance.
  • Long Cycle Life & Environmental Compliance
    High cycle life design meets low-carbon, energy-saving, and environmentally friendly requirements

Tech Specs

  • Cell Type
    18650 / 3.7V / 2.2Ah
  • Configuration
    4S5P
  • Nominal Capacity
    11Ah
  • Charging Voltage
    16.8V
  • Charging Current
    ≤2A
  • Continuous Discharge Current
    2A
  • Instantaneous Discharge Current
    5A
  • Charging Temperature
    0～45℃
  • Discharge Temperature
    -40～60℃

Pkcell - 사용자 지정
배터리 솔루션 전문가

Pkcell, established in 1998, is a leading Chinese batteryl manufacturer specializing in reliable and innovative power solutions. With an advanced 28,000 nf facility and a team of 50+ dedicated R&D experts,We have exported high-quality batteries to customers in over 100+ countries. Our custom battery solution widely used in medical device,cusumer electronics and industrial machinery.

  • 18
    +
    수년간의 경험
  • 28000
    ㎡
    시설
  • 50
    +
    섬세한 R&D 전문가
  • 100
    +
    100개 이상의 수출 국가
About Pkcell