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High-Capacity Lithium-Ion Battery Pack

✔️ 11.1V 3000mAh lithium battery with 1000+ charge cycles
✔️ UL/CE/IEC62133-certified safety architecture & thermal stability
✔️ Optimized for EV powertrains, medical devices, and industrial instrumentation
✔️ Custom configurations available with Sanyo/Panasonic cell alternatives

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18650 11.1v Battery Pack
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Specification

Parameter Specification
Nominal Capacity 3000mAh
Nominal Voltage 3.7V
Max Charge Voltage 4.35V
Operating Temperature -20ºC–25ºC
Diameter 18mm
Weight 45g
Cell Type Lithium Battery
Certifications CE, UL, ROHS, UN38.3, IEC62133

Application

A) Portable Equipment

  • Key Devices: Post machine, hand set, portable printer, data terminal
  • Configuration: 3S (11.34V system)
  • Environmental: -20ºC–25ºC storage

B) Medical Instruments

  • Key Devices: ECG monitoring instrument, ultrasonic, breath machine, electrocardiograph
  • Configuration: 2S (7.56V system)
  • Environmental: 25ºC max continuous operation

C) Industrial & Communication Instruments

  • Key Devices: Flaw detector, fusion splicer, optical power meter, gas detector
  • Configuration: 4S (15.12V system)
  • Protection: Overcurrent cutoff at 20A

D) Consumer Electronics

  • Key Devices: PDA, MID, PC, POS machine, electric tool, laptop, e-bike, emergency light power, data camera, DV, speaker, MP3, MP4, portable DVD
  • Configuration: 3S (11.34V system)
  • Safety: Short-circuit protection with 25ms response

E) Portable Equipment & Electric Toys

  • Key Devices: POS, portable printer, handset, RC car/boat/helicopter
  • Configuration: 1S (3.78V system)
  • Cycle Life: 1000 cycles at 0.5C discharge

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