High Discharge Rate Battery 550mAh 3.7V 30C Max60C KC 402065 550mah 3.7v Lithium Polymer Battery For Electronic Device

Lithium Polymer Battery Pack
November 20, 2025
Brief: In this video, we showcase the High Discharge Rate Battery 550mAh 3.7V 30C Max60C KC 402065, a lithium polymer battery designed for electronic devices. Watch as we highlight its safety features, lightweight design, and high capacity, making it ideal for remote control models and other high-performance applications.
Related Product Features:
  • The battery features a high discharge rate of 30C with a maximum of 60C, suitable for demanding electronic devices.
  • Made with aluminum-plastic flexible packaging for enhanced safety, reducing the risk of explosion compared to liquid batteries.
  • Ultra-thin design with a thickness of less than 1mm, allowing for flexible integration into compact devices.
  • Lightweight construction, 40% lighter than steel-shell batteries and 20% lighter than aluminum-shell batteries of the same capacity.
  • Higher capacity compared to traditional batteries, offering 10-15% more power than steel-shell and 5-10% more than aluminum-shell batteries.
  • Low internal resistance (less than 35MΩ), minimizing self-consumption and extending device standby time.
  • Customizable shape and size to fit specific device requirements, enabling optimal use of space.
  • Comes with optional PCB and wire configurations, along with certifications like CE, RoHS, and SGS.
FAQ:
  • What makes this lithium polymer battery safer than traditional batteries?
    The battery uses aluminum-plastic flexible packaging, which prevents explosions and only results in air-blasting in case of safety hazards, unlike liquid batteries with metal casings.
  • Can this battery be customized for specific device shapes?
    Yes, the polymer battery can be tailored to fit unique device dimensions, allowing for optimal space utilization and capacity upgrades.
  • What certifications does this battery have?
    The battery is certified with CE, RoHS, SGS, and other international standards, ensuring quality and safety for global use.