1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing Tools Kit High-Efficiency Grinding Tools Grinding Sleeve
Quick answer
Is $5.05 a good price for 1Set For 18650/21700 Lithium Battery Solder Joint Grinding Polishing…?
It is the usual price, not a deal: $5.05 is in line with the typical price of $4.99 that DipScout measured over the last 14 days. Tracked since Oct 21, 2026, it ranged from $4.09 to $5.15.
This drop is over. On Nov 4 the price fell to $4.09. The history below shows what happened.
$5.05
Today it costs $5.05 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $4.09 to $5.15. 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 $10.10", 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$5.05on Nov 10
Lowest$4.09Nov 4 to Nov 7
Highest$5.15Oct 28 to Oct 31
Tracked since Oct 21 · 6 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 7, 21:06 UTC | $5.05 | +23% |
| Nov 4, 07:05 UTC | $4.09 | −18% |
| Oct 31, 20:07 UTC | $4.99 | −3% |
| Oct 28, 12:06 UTC | $5.15 | +0.6% |
| Oct 24, 06:06 UTC | $5.12 | −0.6% |
| Oct 21, 05:37 UTC | $5.15 | +0.6% |
| Oct 21, 02:29 UTC | $5.12 | start |
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | 98% |
| AliExpress category | Tools › Abrasive Tools & Abrasives |
| Sold | 604 |
| Recorded readings | 7 |
| 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 |
| TOPLY Store | $2.99 · 580 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 |