Mini DC UPS Uninterruptible Power Supply 18650 Replaceable Battery Backup 5v 9v 12v 220V for Router Wifi Modem (Without Battery)
Quick answer
Is $19.25 a good price for Mini DC UPS Uninterruptible Power Supply 18650 Replaceable Battery…?
It is the usual price, not a deal: $19.25 is in line with the typical price of $19.19 that DipScout measured over the last 9 days. Tracked since Oct 22, 2026, it ranged from $17.33 to $19.25.
$19.25
Today it costs $19.25 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $17.33 to $19.25. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 9 days. The store advertises "was $39.29", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$19.25highest ever seen
Lowest$17.33Oct 22 to Oct 23
Highest$19.25since Oct 31
Tracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 31, 05:03 UTC | $19.25 | +0.2% |
| Oct 30, 02:03 UTC | $19.22 | +0.2% |
| Oct 23, 17:07 UTC | $19.19 | +11% |
| Oct 22, 15:45 UTC | $17.33 | start |
| Store | Shop1104217006 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 4 |
| First seen | |
| Last reading |
Also sold by 3 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Shop1104217006 Store | $19.25 · 12 sold |
|---|---|
| Stone's Store | $19.89 · 6 sold |
| Stone's Store · Ships from US | $21.15 · 6 sold |