FNIRSI HRM-10 18650 Battery Voltage Internal Resistance Tester High-precision Trithium Lithium lron Phosphate Battery Tester
Quick answer
Is $39.99 a good price for FNIRSI HRM-10 18650 Battery Voltage Internal Resistance Tester…?
Too early to tell: DipScout has tracked this price for 5 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 27, 2026, it ranged from $39.99 to $47.99.
$39.99
Today it costs $39.99 on AliExpress. Since Oct 27, 2026, when we started tracking it, it ranged from $39.99 to $47.99. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 5 days; confirming a drop takes at least 7 days. The store advertises "was $79.98", 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$39.99lowest ever seen
Lowest$39.99since Oct 29
Highest$47.99Oct 27 to Oct 29
Tracked since Oct 27 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 11:08 UTC | $39.99 | −17% |
| Oct 27, 06:56 UTC | $47.99 | start |
| Store | FNIRSI Online Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| FNIRSI Online Store · Ships from US | $39.99 · 141 sold |
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