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PriceProven
DC18W/36W DC1018L/DC1036L 1A/2A 5V/9V/12V Large Capacity Multipurpose Mini Portable UPS Backup Power Adapter for WiFi RouterNORMAL PRICE

Home & Garden

DC18W/36W DC1018L/DC1036L 1A/2A 5V/9V/12V Large Capacity Multipurpose Mini Portable UPS Backup Power Adapter for WiFi Router

2,306+ sold
$19.15NORMAL PRICE

What our readings say: Ranged $18.50–$19.79 across 13 days.

AliExpress prices this listing at 127.66 CNY. The $19.15 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.

Today
$19.15
Usual
$19.07
Lowest
$18.50

AliExpress price now. Our latest reading: 21 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.

Seller lists it at $38.30 — a claimed saving of $19.15. AliExpress does not verify that figure, and 37.6% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.

What we recorded for this product

Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.

Price today
$19.15
Lowest we recorded
$18.50
Highest we recorded
$19.79
Average of our readings
$19.07
Days of our own readings
13
Price readings taken
13
Tracking since
30 August 2026
Seller claims it was
$38.30 (−50%)

What our readings say: Ranged $18.50–$19.79 across 13 days.

See what we have recorded across every listing we track

See this record on AliExpress itself — free Chrome extension

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ShippingQuoted at AliExpress checkout

Buyer protectionHandled by AliExpress

ReturnsPer seller policy

Stone's Store

Seller on AliExpress

How this works

About this product

DC18W/36W DC1018L/DC1036L 1A/2A 5V/9V/12V Large Capacity Multipurpose Mini Portable UPS Backup Power Adapter for WiFi Router — listed under Home & Garden. Full specifications are on the AliExpress product page.

Measurement & Analysis Instruments

Comparable products we track

2 products in Home & Garden close enough to compare on price. None of them is cheaper than this one.

How this compares to everything else we track

We track 29,731 products in Home & Garden. At $19.15, it sits above the middle of that category, which is $10.67 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 50% off. So do 31,544 other products we track — 37.6% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

AliExpress reports 2,306 orders for it. For comparison, the median listing we track in Home & Garden reports 33 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.

We have recorded this product’s price on 13 separate days since 2026-08-30, and it has moved 9 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.