Testing steps after battery assembled

Lithium battery manufacturing steps
April 01, 2025
Category Connection: Li-Ion Battery Pack
Brief: Discover the essential testing steps for the Rechargeable Solar Lithium Battery 18650 7.4v 3500mAh Power Lithium Ion Battery Pack. This video guides you through the post-assembly process to ensure optimal performance and safety for your battery pack.
Related Product Features:
  • High-capacity 3500mAh rechargeable lithium-ion battery pack with 7.4V standard voltage.
  • Designed for versatile use in remote control vehicles, LED bicycle headlamps, and electric bicycles.
  • Features 18650 3500mAh battery cells in a 2s1p structure for reliable power delivery.
  • Long cycle life of 500 cycles, ensuring durability and consistent performance.
  • Lightweight design at 105g, making it easy to integrate into various applications.
  • Supports charging in temperatures from 0°C to 45°C and discharging from -20°C to 60°C.
  • Includes PCM protection for over-discharge detection, enhancing safety.
  • Ideal for consumer electronics like flashlights, power banks, and Bluetooth speakers.
FAQs:
  • What is the charging method for the Rechargeable Solar Lithium Battery 18650?
    The battery should be charged with a constant current of 1C up to 8.4V, followed by a constant voltage charge at 8.4V until the current drops below 0.01C.
  • What are the applications of this lithium-ion battery pack?
    This battery pack is suitable for remote control boats, planes, cars, LED bicycle headlamps, electric bicycles, cameras, flashlights, power banks, laptops, Bluetooth speakers, and e-readers.
  • What is the lifespan of this battery pack?
    The battery pack has a lifespan of over 500 cycles while maintaining 80% of its prime capacity, ensuring long-term reliability.