5 in 1 smart battery meter

RC charger & accessories
August 26, 2025
Category Connection: RC Balance Charger
Brief: Discover the IMAXRC B3 20W compact balance charger, designed for efficient charging of 2S and 3S LiPo batteries. Perfect for RC cars and helicopters, this lightweight charger features precision balance technology, fast delivery options, and competitive pricing. Watch to learn more about its smart features and easy operation.
Related Product Features:
  • 100% brand new and high-quality construction for reliable performance.
  • Compact 20W design with 1.6A charge current for efficient charging.
  • Separate balance port for each battery pack ensures precise charging.
  • Visual LED charging status indicators for easy monitoring.
  • Automatic charge termination when complete for safety and convenience.
  • Lightweight and portable design, ideal for RC enthusiasts.
  • Compatible with 2S and 3S LiPo batteries (7.4V and 11.1V).
  • Includes a 1.4m cable for flexible setup and use.
Faqs:
  • What types of batteries is the IMAXRC B3 20W charger compatible with?
    The charger is compatible with 2S and 3S LiPo batteries, specifically 7.4V and 11.1V RC Li-ion batteries.
  • How do I know when the battery is fully charged?
    The charger features visual LED indicators that turn green for each cell when the battery is fully charged, and all LEDs show green when charging is complete.
  • What is the input voltage requirement for the charger?
    The charger operates on AC 110-240V, 50/60Hz, making it suitable for use in various regions worldwide.
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