1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing Tools Kit High-Efficiency Grinding Tools Grinding Sleeve
Quick answer
Is $2.99 a good price for 1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing…?
It is the usual price, not a deal: $2.99 is in line with the typical price of $2.99 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $2.95 to $3.05.
$2.99
Today it costs $2.99 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.95 to $3.05. 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 $6.36", 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$2.99on Nov 12
Lowest$2.95Nov 1 to Nov 3
Highest$3.05Oct 22 to Nov 1
Tracked since Oct 22 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 08:33 UTC | $2.99 | +1% |
| Nov 1, 20:09 UTC | $2.95 | −3% |
| Oct 22, 20:36 UTC | $3.05 | start |
| Store | TOPLY Store |
|---|---|
| Positive feedback (AliExpress) | 95.3% |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Sold | 580 |
| Recorded readings | 3 |
| First seen | |
| Last reading |
Also sold by 11 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| TOPLY Store · Ships from US | $2.99 · 575 sold |
|---|---|
| Piuae Store · Ships from US | $2.99 · 11 sold |
| Piuae Store | $2.99 · 11 sold |
| for LOHAS Store | $3.39 · 6 sold |
| for LOHAS Store · Ships from US | $3.39 · 6 sold |
| Shop1105459003 Store · Ships from US | $3.49 · 24 sold |
| Shop1105459003 Store | $3.49 · 24 sold |
| Shop1105459003 Store · Ships from US | $3.79 · 14 sold |