HOTA D6 Ultra – 650W 1–6S Dual Channel AC/DC GaN Smart Charger

The HOTA D6 Ultra is a versatile dual-channel charger designed for FPV pilots, RC enthusiasts, and anyone who needs to charge and maintain multiple packs efficiently. Built with GaN (Gallium Nitride) and SiC technology, it stays compact while delivering strong performance and efficient thermal behavior.

With both AC (100–240 V) and DC (6.5–30 V) input, the D6 Ultra adapts to home sockets or external power sources on the go. The unit manages its power intelligently, giving up to 300 W total from AC and up to 325 W per channel (650 W total) from DC, letting you charge two batteries at the same time.

Key Features

• Dual independent charging channels
  Two outputs let you charge two batteries simultaneously (independent current per channel).

• Flexible AC and DC power
  Works from 100–240 V AC wall power or 6.5–30 V DC, so you can use it at home and in the field.

• High total output
  Delivers up to 300 W total on AC and 325 W per channel on DC when DC input is above 24 V (650 W total).

• Broad battery support
  Compatible with:

  • LiHv / LiPo / LiFe / LiIon / LiXX (1–6S)

  • NiZn / NiCd / NiMH (1–16S)

  • Smart Batteries (1–6S)

  • Lead Acid (Pb) 2–24 V

  • Eneloop packs (1–16S)

• High balance current
  Up to 1600 mA × 2 for faster and more even cell balancing.

• Discharge support
  Internal discharge ports and external discharge modes let you condition or cycle packs at up to 325 W × 2 total.

• USB and wireless charging
  USB-A 5 V / 2.1 A output plus a wireless pad on top for powering accessories or charging a phone while you work.

• Clear user display
  2.8″ color screen shows key data and charging status during operation.

• 1x HOTA D6 Ultra

• 1x charging cable

• 1x operating instructions