PZEM-037 Voltage and Current Meter Battery Level Detector RV Battery Level Indicator Coulombmeter DC 8~120V 10A/50A/100A
Quick answer
Is $13.79 a good price for PZEM-037 Voltage and Current Meter Battery Level Detector RV Battery…?
Too early to tell: DipScout has tracked this price for 1 day, and comparing it with a typical price takes at least 7 days. Tracked since Nov 4, 2026, it ranged from $13.75 to $13.79.
$13.79
Today it costs $13.79 on AliExpress. Since Nov 4, 2026, when we started tracking it, it ranged from $13.75 to $13.79. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 7 days. The store advertises "was $30.37", 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$13.79highest ever seen
Lowest$13.75Nov 4 to Nov 5
Highest$13.79since Nov 5
Tracked since Nov 4 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 5, 09:02 UTC | $13.79 | +0.3% |
| Nov 4, 06:18 UTC | $13.75 | start |
| Store | Gaqqee Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | |
| Last reading |