Automotive › Car care & repair tools
TOPDON BT100 12V Car Battery Tester Digital Automotive Diagnostic Battery Tester Analyzer Vehicle Cranking Charging Scanner Tool
Quick answer
Is $41.71 a good price for TOPDON BT100 12V Car Battery Tester Digital Automotive Diagnostic…?
It is the usual price, not a deal: $41.71 is in line with the typical price of $41.71 that DipScout measured over the last 7 days. Tracked since Nov 6, 2026, the price hasn't changed.
$41.71
Today it costs $41.71 on AliExpress. Since Nov 6, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now. Price checked on Nov 12, 2026, 18:37 UTC.
No drop compared with what we observed over the last 7 days. The store advertises "was $130.34", 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$41.71steady
The price hasn't changed once since Nov 6, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | TOPDON Choice Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Automobiles, Parts & Accessories › Car Maintenance Tools |
| Sold | 15 |
| Recorded readings | 1 |
| 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.
| TOPDON Official Store · Ships from US | $41.42 · 40 sold |
|---|