Charger Acefast A40 GaN 100W PD 3x USB-C 1x USB-A

Acefast A40 is a GaN 100W Power Delivery charger with three USB-C ports and one USB-A port. Supplied as a set of two chargers with UK plugs (white and black), it is designed for charging laptops, tablets and smartphones while traveling or at home. The charger supports multiple fast-charging standards and incorporates GaN components and fire-resistant PC material to provide higher efficiency and reliable protection for connected devices.

Advantages

The Acefast A40 delivers up to 100W total power and adapts output across ports for simultaneous charging of several devices. GaN technology reduces heat and increases efficiency compared with traditional silicon designs. The UK plug makes the set ready for use in the United Kingdom and Ireland. The charger supports PPS, Power Delivery and Quick Charge standards and includes integrated protection against overheating, overvoltage, overload and electrostatic discharge.

Suitable for

• Charging laptops that accept USB-C Power Delivery
• Fast charging tablets and smartphones supporting PD, PPS or QC
• Simultaneous charging of multiple devices during travel
• Use with UK (Type G) power sockets in the UK and Ireland

Key specifications

• Brand: Acefast; Model: A40; Colour: White / Black; Plug type: UK; Number of chargers in the set: 2
• Input: AC 100-240V, 1.8A, 50-60Hz
• Maximum power: 100W
• Single-port outputs: USB-C1/USB-C2 up to 3.3-21V⎓5A (PPS) — 100W max; USB-C3 up to 3.3-21V⎓3A (PPS) — 60W max; USB-A up to 36W max
• Multi-port examples: two ports — USB-C1 + USB-C2: 65W + 30W; three ports — USB-C1 + USB-C2 + USB-C3: 45W + 30W + 20W; four ports — USB-C1 + USB-C2 + (USB-C3 + USB-A): 45W + 30W + 25W
• Supported charging protocols: PPS, PD3.0/PD2.0, QC4+/QC3.0/QC2.0, AFC, FCP, SCPs, DCP 1.5A, Apple 2.4A
• Construction: GaN electronics, fire-resistant PC housing; built-in safety protections (overheat, overvoltage, overload, ESD)
• Set contents: 1x Acefast A40 charger (white), 1x Acefast A40 charger (black), 1x USB-C to USB-C 100W 2m cable

How to use

Insert the charger into a UK Type G mains socket. Connect devices using appropriate USB-C or USB-A cables; the charger will negotiate the proper voltage and current automatically via supported protocols (PPS, PD, QC). For single high-power charging use USB-C1 or USB-C2 to obtain up to 100W for compatible laptops. When charging multiple devices, the charger distributes power according to the listed multi-port output combinations.

Usage recommendations

Use cables rated for the required power (for example a 100W-rated USB-C cable for laptop charging). Avoid exposing the charger to prolonged direct sunlight or moisture and disconnect when not in use. For travel, confirm local socket compatibility and use the UK plug where applicable.