Anker A9251 10-in-1 Outlet Extender with 300J Surge Protection

Set up a dorm room or bedside charging spot with six AC outlets and four built-in USB ports in one compact wall extender. Its wide-spaced outlets help make room for larger plugs, while the angled design makes connecting devices more convenient.

If your main need is to add AC outlets, the six-outlet layout provides room for chargers and other electronics. If you also want to charge phones and tablets without using separate wall adapters, the two USB-A and two USB-C ports add that option.

The low-profile design measures 1.19 inches thick and is suited to spaces where a bulky power strip can get in the way. A 300-joule surge protector adds a layer of protection for connected devices.

Usage tips

Use the AC outlets for compatible electronics and the USB ports for phones or tablets. The USB-C1 port supports up to 20W when used on its own, while the USB-C2 port supports up to 15W. When multiple USB ports are in use, their output is shared, with up to 15W total across the USB ports. This makes it useful for keeping several smaller devices connected, while the dedicated USB-C1 port is the choice for the stated 20W charging capability.

The USB ports are not compatible with laptops. For a charging setup, place the extender where its ports are accessible and connect devices according to their cable type. The Type A, two-pin plug is intended for matching outlets.

Key specifications

• Type: 10-in-1 outlet extender with surge protection
• AC outlets: 6, with wide spacing and 15° angled outlets
• USB ports: 2 USB-A and 2 USB-C
• USB-C1 output: Up to 20W
• USB-C2 output: Up to 15W
• Surge protection: 300 joules
• Electrical rating: 125V, 60Hz, 15A, 1,875W
• Dimensions: 6.32 × 3.13 × 1.19 inches
• Enclosure material: Polycarbonate

Strengths

The main advantage is having AC and USB charging in a single wall-mounted format. Six AC outlets can serve multiple devices at once, and the spacing is designed to accommodate bulkier plugs. That makes the extender practical for a desk, bedside table, or dorm room where chargers and everyday electronics share one outlet area.

USB-C1 provides the product’s 20W charging option, while the other USB ports add convenient connections for additional devices. Keep in mind that USB output is shared when multiple ports are used, so charging arrangements can be planned around which devices need USB-C1’s higher single-port output.

Customers highlight the clean, space-conscious design, the range of outlets, and the ability to accommodate larger plugs. Feedback on USB access and charging speed is mixed, so port placement and charging needs are worth considering when arranging a setup. You’ll appreciate it if you want AC outlet expansion and built-in USB charging together rather than a power strip focused on AC outlets alone.

Final verdict

The Anker A9251 combines six widely spaced AC outlets, four USB ports, and 300-joule surge protection in a slim 1.19-inch profile. It suits dorm rooms and compact charging areas where several electronics need power in one place, especially when both standard plugs and USB-connected phones or tablets are part of the setup.