ANENG RT01 Digital Relay Detector 11-25V Universal 4/5 Pins Car Battery Vehicle Detection Digital Display Voltage Battery Tester
Quick answer
Is $9.89 a good price for ANENG RT01 Digital Relay Detector 11-25V Universal 4/5 Pins Car…?
Too early to tell: DipScout has tracked this price for 4 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 9, 2026, it ranged from $9.85 to $9.89.
$9.89
Today it costs $9.89 on AliExpress. Since Nov 9, 2026, when we started tracking it, it ranged from $9.85 to $9.89. We haven't tracked it long enough yet to say whether it's on sale. Price checked on Nov 13, 2026, 03:25 UTC.
We have tracked this product for 4 days; confirming a drop takes at least 7 days. The store advertises "was $20.60", 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$9.89highest ever seen
Lowest$9.85on Nov 12
Highest$9.89since Nov 12
Tracked since Nov 9 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 08:57 UTC | $9.89 | +0.4% |
| Nov 12, 05:13 UTC | $9.85 | −0.4% |
| Nov 10, 08:56 UTC | $9.89 | +0.4% |
| Nov 9, 08:58 UTC | $9.85 | start |
| Store | ANENG Tools Store |
|---|---|
| Positive feedback (AliExpress) | 95.9% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 1,558 |
| Recorded readings | 4 |
| First seen | |
| Last reading |