Features: For 2-3s batteries, this XT60 parallel charging board enables simultaneous multi battery charging with B6 balance charging, optimizing charging efficiency for Remote models and drones through balanced cell voltages distribution. Crafted with high temperature resistant PCB and premium copper conductors, it ensures minimal resistance and enhanced durability while featuring clear polarity markings for error proofed connection in demanding environments. Ideal for Remote hobbyists, drones, and professional users requiring reliabled power management during extended flight or competitive racing event. Perfectly suited for home workshops, outdoor flying, and model competitions where rapid battery preparation and stable parallel charging are critical. Outperforms standard charging boards with its reinforced structure and optimized current flows design, delivering safe multiple battery operating compared to plastic shell alternative in high intensity Remote applications. Specifications: Type: Battery and charging board Balanced output cable: 22AWG silicone cable Current: Supports 4A charging current Supports 6 packs of 2s/3s battery balanced charging Battery suitable for: 2S/3S/7.4V/11/1V Size:about 7x4cm/2.76x1.57in Package Includes: 1PC battery and charging board note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.