Addtam AD309 Power Bar, 12 Outlets, Flat Plug and 1050 J Surge Protection

With 12 AC outlets arranged across three sides, the Addtam AD309 gives plugs and larger power adapters more room than a single-row power bar. The layout makes it easier to connect several devices without crowding every outlet into one line.

Its 0.35-inch ultra-thin flat plug sits close to the wall, making it practical for outlets behind furniture or near a desk. A 5 ft extension cord brings the power bar within reach of a work surface or entertainment area.

Use it on a desktop, or secure it to a wall, desk or piece of furniture using the mounting points at each end. Four screws are included for installation.

Getting the most from it

This power bar is designed to turn one wall outlet into a shared charging and power point for a home office, bedroom, dorm room or TV area. Connect a laptop, cell phone, tablet, camera or other listed equipment, then keep the plugs arranged across the three-sided body. With space between outlets, larger adapters are less likely to block neighbouring connections than they might on a tightly packed, single-sided strip.

The flat plug is useful when the outlet sits behind a bed, sofa or cabinet, where a standard plug can be awkward to position close to the wall. Route the 5 ft cord to the surface where you need power, or mount the bar within reach to keep connected devices together. For example, it can sit beneath a desk as a shared point for a computer, monitor and phone charger, leaving the desktop easier to organize.

What stands out

Surge protection is rated at 1050 joules, and the unit also includes overload, short-circuit and over-current protection. Its on/off switch is designed to shut off automatically if power exceeds the rated value, the built-in circuit breaker can trip during an overload. These protections add a practical layer of power management for connected electronics and household equipment.

The three-sided arrangement is the key difference from a conventional straight-row power bar: plugs can be distributed around the body, with wider spacing for bulky adapters. Need a tidier setup without giving up access to multiple outlets? The slim plug and mountable design help make use of tight spaces as well as open work surfaces.

Buyers particularly appreciate the outlet capacity, flat profile and ability to position the bar behind furniture or a TV stand. Feedback on cord length is mixed, so consider where the power bar will sit in relation to the wall outlet when planning your setup.

Tech summary

• Outlets: 12 AC outlets across three sides
• Surge protection: 1050 joules
• Flat plug: 0.35-inch ultra-thin profile
• Extension cord: 5 ft
• Electrical rating: 125V AC, 60Hz, 15A maximum, 1875W
• Mounting: Mounting points at both ends, four screws included
• Colour: White

When it makes sense

The Addtam AD309 is a practical fit when one outlet needs to serve several devices and the power bar has to sit close to a wall, behind furniture or within reach of a desk. Its 12 outlets, spaced three-sided layout and mountable body support a more organized setup for home office equipment, charging devices or an entertainment area. Choose it for a fixed work or living space where the flat plug and flexible placement can make everyday connections easier to manage.