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K4
  • K4
  • K4
  • K4
K4
882,00 zł
Payment & Delivery
  • We accept Apple Pay, Google Pay and all major credit and debit cards including Visa, MasterCard, American Express.
  • Shipping time may vary depending on location. Our shipping usually takes 1-7 days after we process your order.
  • Cost and additional shipping options are available at checkout. We use well known carriers to ensure your order gets to you quickly and securely.
  • Once your order ships, you will receive a shipping confirmation email with tracking information.
Warranty & Returns
  • We accept Apple Pay, Google Pay and all major credit and debit cards including Visa, MasterCard, American Express.
  • Shipping time may vary depending on location. Our shipping usually takes 1-7 days after we process your order.
  • Cost and additional shipping options are available at checkout. We use well known carriers to ensure your order gets to you quickly and securely.
  • Once your order ships, you will receive a shipping confirmation email with tracking information.

    K4
    Transliteration
    K4

    The iSDT K4 Charger is a dual-channel smart charger built for serious RC and FPV battery work. It supports both AC and DC input modes, enabling flexible use in home workshops or mobile field setups. Each channel can independently charge or discharge large battery packs, and the unit supports parallel charging to combine power onto one pack if needed. With high power output, advanced balancing, data monitoring, and app connectivity, it’s designed for hobbyists and pros who demand reliable, high-performance charging.

    Input voltage (AC): 100–240 V
    Input voltage (DC): 10–34 V
    Output voltage range: 1–34 V
    Max charging power (AC mode): up to approx. 400 W
    Max charging power (DC mode per channel): up to approx. 600 W ×2
    Parallel charging max power/current: up to approx. 800 W / 35 A
    Charging current range (per channel): 0.2–20.0 A
    Discharging current range (per channel): 0.2–3.0 A
    Balance current per cell max: approx. 1.5 A
    Supported battery types and cell counts: LiFe / LiIon / LiPo 1–8S • LiHv / ULiHv 1–7S • Pb 1–14S • NiMH/NiCd 1–18S
    Working temperature: approx. 0–40 °C
    Storage temperature: approx. –20–60 °C

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