Replaceable‑18650‑Battery Portable DC UPS Uninterruptible Power Supply, 5V 9V 12V & 220V Battery Backup for WiFi Router and Mode
Quick answer
Is $19.45 a good price for Replaceable‑18650‑Battery Portable DC UPS Uninterruptible Power…?
It is the usual price, not a deal: $19.45 is in line with the typical price of $19.39 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, it ranged from $19.39 to $19.45.
$19.45
Today it costs $19.45 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $19.39 to $19.45. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $38.89", 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$19.45highest ever seen
Lowest$19.39Oct 22 to Oct 27
Highest$19.45since Oct 27
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 27, 08:20 UTC | $19.45 | +0.3% |
| Oct 22, 20:36 UTC | $19.39 | start |
| Store | Stone's Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 7:11:36 PM UTC |