Anker Nano Power Strip 10 Outlets: What to Know

The Anker Nano Power Strip with 10 outlets is a compact surge protector that gives you ten AC outlets and two USB-C charging ports (one 20W, one 30W) in a slim, flat design. You plug it into a wall socket, and it expands that single point into a multi-device charging station for phones, laptops, lamps, and other electronics. This article covers its layout, capacity, safety features, and how it compares to other power strips so you can decide if it fits your desk, nightstand, or travel bag.

Formula

The calculator above works out two simple things for a 120-volt US power strip:

• Max AC current (amps) = total wattage ÷ 120 volts. Most 10-outlet Anker Nano strips are rated 1250W, which gives about 10.4 amps.
• Total USB wattage = number of 20W USB-C ports × 20W. The 10-outlet model has one 20W port and one 30W port, so the USB total is 50W, but the calculator lets you check a hypothetical version with two 20W ports.

Variables: t = total load in watts (what you plug in), u = number of 20W USB-C ports, a = current draw in amps, w = USB wattage total.

Worked Example

Using the defaults: t = 1250W, u = 1.

AC current = 1250 ÷ 120 = 10.42 amps. USB wattage = 1 × 20 = 20W (if only the 20W port is used). The actual strip’s USB total is 50W because the second port is 30W, but the calculator treats both as 20W for simplicity—adjust the count if you want a rough total.

So with a full 1250W load, you’re drawing about 10.4 amps on a standard 15-amp household circuit—safe, but you shouldn’t add much else on the same circuit.

Background: Why 10 Outlets?

Power strips traditionally had 4–6 outlets, but as homes filled with phone chargers, smart speakers, monitors, and lamps, 8–12 outlet strips became common. Anker’s Nano series focuses on compact size—the 10-outlet model is roughly the size of a large smartphone, with outlets on two sides and a flat plug that sits flush against the wall. That flat plug is a key feature: it doesn’t block the second socket on a duplex wall outlet, so you can still use the other receptacle.

How the Anker Nano 10-in Works

The strip is a pass-through surge protector. It has a 1.5-foot cord (some versions have longer cords) that plugs into a wall. Inside, a metal oxide varistor (MOV) absorbs voltage spikes—like from lightning or appliance motors—and clamps them to a safe level. Anker rates it for 700 joules of surge protection, which is modest but fine for phones, laptops, and desk electronics. It also has a 10-amp circuit breaker that trips if you overload it.

The two USB-C ports deliver power intelligently: the 20W port charges a phone at full speed, and the 30W port can charge a tablet or small laptop. They don’t share power—each runs at its own max. There are no USB-A ports, so older cables need an adapter.

What Can You Plug In? Load and Limits

The strip is rated 1250W total (10.4A at 120V). That’s enough for:

• Phone chargers (5–20W each)
• Laptop chargers (45–100W)
• LED lamps (10–20W)
• Monitors (30–60W)
• Desktop computers (200–500W)

What you should NOT plug in: space heaters (1500W), hair dryers (1200W+), air conditioners, or other high-wattage appliances. A single space heater would nearly max the strip, and adding anything else trips the breaker. Also avoid daisy-chaining—plugging this strip into another strip or extension cord—because that multiplies the load and can start a fire.

Common mistake: people think “10 outlets� means 10 devices at full power. It doesn’t. The total is shared, so if you plug in a 1000W heater, you only have 250W left for everything else.

How to Choose: Is 10 Outlets Right for You?

Consider your actual devices:

• If you have a desk with a monitor, laptop, phone, lamp, and a few chargers, 10 outlets is plenty—you’ll use maybe 6–8.
• If you only need 4–5 outlets, a smaller strip saves space and money.
• If you travel, the 1.5-foot cord and flat plug are handy, but the strip is still bulky for a bag—check if a travel-specific strip with fewer outlets suits better.

Also think about USB-C: if your devices all charge via USB-C, the two ports reduce the need for wall adapters. If you have older USB-A devices, you’ll need to use a port on the strip with a USB-A to USB-C cable, or buy a separate adapter.

Common Problems and Misconceptions

“It’s a surge protector, so my devices are safe.� Surge protectors don’t protect against power outages or brownouts—only voltage spikes. For full protection, you’d need a UPS (uninterruptible power supply) for critical equipment like a PC.

“The USB ports charge everything fast.� The 30W port can charge a 13-inch MacBook Pro at a usable speed, but it won’t fast-charge a 100W laptop at full speed. For heavy laptops, use the AC outlet with the original charger.

“10 outlets means 10 devices.� As noted, the total wattage limit applies. Read the label on each device to sum the watts.

“It’s UL certified.� Anker states the Nano series is UL-listed, but you should verify the specific model’s certification on the product page or packaging. Don’t assume—check for the UL mark.

Comparisons: Anker Nano vs. Other Power Strips

Compared to a basic $10 power strip, the Anker Nano costs more (typically $30–$40) but adds USB-C ports, a flat plug, and a slimmer profile. Compared to a premium surge protector like a Tripp Lite or APC with 12 outlets, the Anker has fewer outlets and lower joule rating (700 vs. 1000+), but it’s more compact and has integrated USB-C. If you need USB-C fast charging, the Anker is convenient; if you only need AC outlets, a cheaper strip with a higher joule rating might be better for expensive electronics.

One notable difference: the Anker Nano’s outlets are spaced widely enough to fit bulky adapters, which is a common complaint with tight strips. That’s a real advantage.

Safety and Best Practices

• Never exceed 1250W total. Use the calculator above to check your load.
• Don’t use in wet areas (bathrooms, kitchens near sinks) unless it’s GFCI-protected—this strip is not.
• Don’t cover the strip with rugs or furniture; heat needs to dissipate.
• If the circuit breaker trips, unplug something and reset.
• For surge protection to work, the strip must be plugged directly into a grounded 3-prong outlet.

The strip is not meant for permanent installation behind a wall—it’s a plug-in device. Also, while it has a flat plug, the strip body itself is about 1 inch thick, so it won’t fit behind a bed frame or tight furniture.

Frequently Asked Questions

Can I plug an extension cord into the Anker Nano? No—daisy-chaining power strips is a fire hazard. Plug the strip directly into a wall outlet.

Will the 30W USB-C port charge my laptop? It can charge a small laptop (like a MacBook Air) at a moderate speed, but a 60W+ laptop will charge slowly or not at all if it requires more than 30W. Check your laptop’s power requirements.

How many joules of surge protection do I need? For basic electronics, 700 joules is okay. For expensive home theater or computer equipment, look for 1000+ joules. The Anker Nano is fine for phones and lamps, but not ideal as the sole protector for a $2000 TV.

Is the flat plug really flat? Yes, the plug is about 0.5 inches thick, so it sits flush against the wall and doesn’t block the second outlet.

What’s the warranty? Anker typically offers an 18-month warranty and $250,000 connected equipment protection, but verify the current policy on the product page, as it can change.

Can I use it overseas? No—it’s designed for 120V US outlets. For travel, you’d need a voltage converter and plug adapter, but the strip itself isn’t dual-voltage.

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in t | Total load (watts) | W | 1250 | 0 | 1875
in u | USB-C 20W ports | count | 1 | 0 | 2
out a | Max AC current (amps) | A | t / 120 | 2
out w | Max USB wattage | W | u * 20 | 0