Addtam AD5004 Wall Outlet Extender Surge Protector 5 Outlets
- 5 AC outlets and 4 USB ports
- 1800 J surge rating from the title
- 15 A maximum current, 125 volts
- 4.5 A USB output per the title, 3 A in the specs
- Type B plug, 3-pin North American
- 12-month warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact wall outlet extender with surge protection and USB charging for a dorm, desk or travel bag. Its USB current is listed two different ways, so check the label before charging several devices.
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ASIN: B087RKKXM5Model: AD5004Category: Surge Protectors
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Overview
Not a long-cord power strip but a compact wall tap that turns one receptacle into several AC outlets plus USB ports. It plugs directly into the wall and carries surge protection, and the listing marks it as mountable and widely spaced between outlets.
The reason to buy is more outlets and USB charging in the footprint of a single wall socket, with surge protection included. The limits are the shared current across everything plugged in and the mixed USB figures in the listing. Wide spacing helps bulky adapters, but nothing is stated about a cord or switch.
Who it's for
A crowded wall socket in a bedroom, dorm or hotel is where this is used, with phones and a few adapters charging together. It is not for heavy appliances that pull the full current of the outlet, or for setups that need an extension cord.
Pros and cons
- Surge protection with a joule rating
- Wide spacing for bulky plugs
- USB ports for direct phone charging
- Small enough to carry for travel
- USB amperage listed two different ways
- Cord and switch details not stated
- Current is shared across all outlets
Performance notes
The extender shares one wall receptacle, so every device plugged in draws from the same circuit and the same maximum current. The surge element absorbs spikes up to its joule rating before it wears out. USB charging speed depends on the amperage the ports really deliver, which the listing states two ways.
Specifications
| Brand | Addtam |
|---|---|
| Model | AD5004 |
| Dimensions & fit | |
| Item Dimensions L x W | 5.51 x 3.54 inches |
| Item weight | 70 g |
| Power & efficiency | |
| Amperage | 3 A |
| Voltage | 125 volts |
| Power Plug Type | Type B, 3 pin (North American) |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Mounting type | Mountable |
| Warranty & support | |
| Warranty Description | 12-month warranty |
| Other details | |
| Number of Outlets | 5 |
| Total Usb Ports | 4 |
| Surge current rating | 1800 joules |
| Recommended Uses For Product | Travel |
Closest rivals on specs
Belkin 6-Outlet Surge Protector Power Strip 6 Ft Cord- Item Weight 0.16 vs 1 pounds (-84%)
- Voltage 125 vs 240 volts (-48%)
Philips SPC3054WA Braided Cord Surge Protector 6 Outlets- Amperage 3 vs 13 amps (-77%)
- Item Weight 0.16 vs 1 pounds (-84%)
Eaton CHSPT2ULTRA Whole Home Surge Protection Device- Amperage 3 vs 15 amps (-80%)
- Item Weight 0.16 vs 0.5 pounds (-68%)
- Voltage 125 vs 240 volts (-48%)
Frequently asked questions
Does the Addtam AD5004 have surge protection?
Yes. The listing names surge protection and an 1800 J rating.
What USB current does the Addtam AD5004 supply?
The title gives 4.5 A and the spec table gives 3 A. Check the label on the unit before charging several devices at once.
Is the Addtam AD5004 a power strip with a cord?
The listing describes an outlet extender and splitter.