HOTA D6 Ultra GaN Charger AC300W DC650W 15A Wireless Charging

The HOTA D6 Ultra GaN is a high-density dual-channel smart charger built for drone builders managing multiple 1S to 6S battery packs. By upgrading to internal Gallium Nitride (GaN) power components, it delivers up to 300W of mains power in a highly efficient form factor, eliminating the need to haul a separate DC power brick in your gear.

Key features

• Gallium Nitride efficiency: modern GaN technology reduces internal heat generation and overall dimensions while pushing a heavy AC output.
• Dual XT60 channels: two independent charging ports deliver up to 15A per side for rapid single-pack or parallel board charging.
• 650W DC potential: connecting a large field battery or high-voltage DC supply unlocks the charger's maximum 650W combined rating.
• Integrated wireless charging pad: a top-mounted charging surface keeps mobile devices powered at the workbench.
• Live diagnostic display: a bright 2.8-inch colour screen tracks real-time cell voltages, internal resistance, and total capacity put back into the pack.

Specifications

• Input voltage: AC 100–240V / DC 6.5–30V
• Max charge power: 300W (AC) / 650W (DC)
• Max charge current: 15A per channel (30A combined)
• Balance current: 1600 mA x 2
• Discharge: internal 15 W x 2 (0.1-3 A); regenerative 325 W x 2 (1-15 A)
• Supported chemistry: LiPo, LiHV, Li-ion, LiFe (1–6S) / NiMH (1–16S) / Pb (2–24V)
• USB output: 5 V / 2.1 A (Type-A)
• Display: 2.8-inch colour screen
• Dimensions: 108 x 105 x 76 mm
• Weight: 575 g

Ideal for 5-inch freestyle pilots and heavy-lift operators, the D6 Ultra balances heavy-duty mains performance at the bench with high-wattage field charging when powered by a large supply battery on location.