Power adapter Tactical 57983107234 Dual 20W — black

Tactical power adapter model 57983107234 Dual 20W in black is a compact mains charger designed to provide up to two 20W output channels for USB-powered devices. The adapter supplies stable power to smartphones, tablets and other small electronics, combining a small footprint with dual-output convenience for home, office or travel use. Its conservative black finish fits typical device setups and reduces visual distraction on desks or in bags.

Advantages

The adapter offers two independent 20W outputs that allow simultaneous charging of two devices at optimal speeds, minimizing total charging time. Its compact design and lightweight construction make it easy to carry in pockets or travel bags. Built-in protection circuitry guards against overcurrent, overvoltage and short circuits, helping to preserve connected devices. The straightforward plug-and-go design requires no additional cables beyond standard USB charging leads and is compatible with a wide range of USB-powered gadgets.

Suitable for

• Charging two smartphones at once
• Powering a tablet and a phone during travel
• Supplementary charger for home or office desks
• Charging USB accessories such as wireless earbuds and power banks

Key specifications

• Color: black
• Output: dual 20W channels
• Connector type: USB (compatible with standard USB charging cables)
• Form factor: compact mains adapter
• Protection features: overcurrent, overvoltage and short-circuit protection
• Suitable ambient use: indoor (home, office, travel)

How to use

Insert the adapter into a compatible mains socket and connect your device(s) using appropriate USB charging cables. Ensure connected devices support the adapter's 20W charging profile to achieve optimal charging speed. When charging two devices simultaneously, place cables so they are not strained and avoid covering the adapter to allow heat dissipation. Disconnect the adapter from the mains when not in use.

Usage recommendations

For safe operation, use certified USB cables and avoid exposing the adapter to moisture, extreme temperatures or prolonged direct sunlight. If a device becomes unusually hot while charging, disconnect immediately and allow both the device and the adapter to cool before resuming use. Store the adapter in a dry place when not in use.