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Head-to-head · Best Portable Power Banks For Laptops

Anker A1383 vs AsperX 165W Laptop Power Bank

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Anker A1383 and AsperX 165W Laptop Power Bank score essentially the same (4.5 vs 4.5). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Anker A1383
Ranked #1 in Best Portable Power Banks For Laptops
Anker A1383
2 sourcesall derived$70as of Oct 10

The Anker A1383 delivers a genuine 65W fast-charge to laptops via its USB-C port or built-in cable, while Smart Gadget Kit confirmed it recharges fully in about 1.5 hours with a 65W adapter. Its approximately 72Wh capacity stays under the 100Wh airline carry-on threshold, and Adam Talks Tech verified that double-pressing the button activates a dedicated low-power mode for small accessories like earbuds. However, the unit weighs around 440g, making it strictly a bag item rather than a pocket carry, and it does not support pass-through charging. This power bank fits travelers needing reliable laptop charging on flights but may disappoint users requiring simultaneous input-output operation or ultra-portable weight.

Strengths
  • — Delivers a genuine 65W fast-charge to laptops via either the USB-C port or the built-in cable, as confirmed by smartgadgetkit and Adam Talks Tech.
  • — Rated at approximately 72Wh capacity, keeping it well under the 100Wh airline carry-on threshold for flight safety.
  • — Supports rapid self-recharging in about 1.5 hours when paired with a 65W USB-C wall adapter, according to smartgadgetkit and Adam's Faves.
Watch-outs
  • — Weighs approximately 440g (15.5 oz), making it too heavy for pocket carry and strictly a bag item.
  • — Does not support pass-through charging, meaning the power bank cannot charge connected devices while simultaneously recharging itself.
$70 · Buy at anker.comFull review →
AsperX 165W Laptop Power Bank
Ranked #4 in Best Portable Power Banks For Laptops
AsperX 165W Laptop Power Bank
1 sourceall derived$89.99as of Oct 11

The AsperX 165W Laptop Power Bank delivers up to 165 watts across three ports, including a retractable USB-C cable and a standard USB-A port. BigRobsVan highlighted the utility of the dedicated low-power mode for safely charging small accessories like earbuds. The TFT display provides detailed real-time stats, though at 1.47 pounds it is heavier than a typical phone charger. Additionally, the 65W maximum input limits recharge speed to nearly two hours, requiring users to plan ahead rather than expecting quick top-ups between meetings.

Strengths
  • — Delivers up to 165W of total power across three ports, including a 100W USB-C port and a retractable built-in USB-C cable.
  • — Features a bright TFT color display that shows real-time output wattage, battery percentage, and estimated remaining runtime.
  • — Includes a dedicated low-power mode for safely charging small devices like earbuds without overcharging them.
Watch-outs
  • — Weighs approximately 1.47 lbs, noticeably more than a typical phone charger.
  • — Accepts a maximum input of only 65W for recharging the power bank itself, taking nearly two hours to fully replenish the battery.
$89.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Anker A1383

It recharges somewhat faster than the AsperX (about 1.5 hours vs nearly two hours), though it lacks pass-through charging which is available on the Shargeek.

AsperX 165W Laptop Power Bank

The AsperX distinguishes itself with a durable aviation-grade aluminum unibody, offering better heat dissipation than the plastic housing of the Shargeek or the finish of the Anker Prime. Its 165W ceiling sits just below the Shargeek's 170W and well above the Anker A1383's 65W single-device limit, and like the A1383 it has a built-in USB-C cable.

Specs side-by-side

SpecAnker A1383AsperX 165W Laptop Power Bank
Capacity20,000mAh / ~72Wh20,000mAh
Max Output65W (USB-C)165W
Weight0.97 lb1.47 lb
Recharge Time~1.5 hours (with 65W input)—
Max Input87W65W
Input/Output PortsUSB-C—
Safety Feature3C certification—
Ports—USB-C, USB-A, Retractable USB-C
Display—TFT Color Screen
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