RYB18BOS Battery Conversion Adapter for Ryobi 18V Lithium Ion Batteries P103 P108 for Bosch 18V Lithium Ion Power Tool Batteries
Quick answer
Is $13.23 a good price for RYB18BOS Battery Conversion Adapter for Ryobi 18V Lithium Ion…?
It is the usual price, not a deal: $13.23 is in line with the typical price of $13.29 that DipScout measured over the last 9 days. Tracked since Oct 23, 2026, it ranged from $13.21 to $13.33.
$13.23
Today it costs $13.23 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $13.21 to $13.33. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 9 days. The store advertises "was $19.09", 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$13.23since Oct 30
Lowest$13.21Oct 28 to Oct 30
Highest$13.33Oct 24 to Oct 28
Tracked since Oct 23 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 09:05 UTC | $13.23 | +0.2% |
| Oct 28, 05:05 UTC | $13.21 | −0.9% |
| Oct 24, 01:02 UTC | $13.33 | +0.3% |
| Oct 23, 02:06 UTC | $13.29 | start |
| Store | JOEYNUS Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Power Tool Parts & Accessories |
| Recorded readings | 4 |
| First seen | |
| Last reading |