18650 21700 Lithium Battery Solder Joint Grinding Auxiliary Tool Set with Grinding Rod And Sleeve for Battery Maintenance
Quick answer
Is $3.29 a good price for 18650 21700 Lithium Battery Solder Joint Grinding Auxiliary Tool Set…?
It is the usual price, not a deal: $3.29 is in line with the typical price of $3.29 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, the price hasn't changed.
$3.29
Today it costs $3.29 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 14 days. The store advertises "was $6.85", 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
Last reading$3.29on Nov 7
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | IN YOUR HEART Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Power Tools |
| Sold | 24 |
| 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.
| IN YOUR HEART Store · Ships from US | $3.29 · 24 sold |
|---|