Sky RC D400 400 Watt 20A AC/DC Charger

The SkyRC D400 is a dual-channel, AC/DC balance charger designed for flexibility and speed. With two fully independent outputs and smart power distribution, it can charge two different battery types at the same time while allocating up to 400W total power to shorten charge times. Part number SCH-SK-100123.

Beyond charging, the D400 can function as a DC power supply: channel 2 provides up to 150W (6–15V, max 10A) when powered from the mains, making it useful for bench testing and powering compatible DC devices. A synchronisation mode is also available, allowing you to mirror settings across both channels when charging the same battery type.

Key Features

• Twin-channel charger with two independent circuits
• Charge two different kinds of batteries simultaneously
• Power distribution in AC/DC mode for up to 400W total (e.g. CH1 300W, CH2 100W)
• Maximum power: Channel 1 up to 400W; Channel 2 up to 200W (subject to total 400W limit)
• DC power supply on Channel 2: 6–15V, up to 10A, 150W from 100–240V AC
• Synchronisation mode for same-battery charging with mirrored settings

Specifications

• Dimensions: 258 x 194 x 82.5
• Weight: 2510g
• Input voltage: AC 100–240V / DC 11–18V
• Charge circuit power: 400W
• Discharge circuit power: 36W
• Charge current range: 0.1–20A
• Discharge current range: 0.1–5A
• Balance port current: Max 500mA/cell
• Trickle charging current: 50–300mA & OFF
• DC power supply output: 6–15V / Max 10A
• LiPo/LiFe/LiIon/LiHV cell count: 1–7S
• NiMH/NiCd cell count: 1–18S
• Pb battery voltage: 2–24V

What’s Included

• 240V UK input lead
• 2 x XT60 charge leads
• 2 x blank charge leads
• 2 x balance boards and leads