60/120/150W Buck Boost Converter Adjustable Regulated Power Supply Input Constant Voltage Constant Current Solar Charging Module
$17.99
Today it costs $17.99 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $16.25 to $17.99. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $37.48", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$17.99highest ever seen
Lowest$16.25Oct 21 to Oct 22
Highest$17.99since Oct 22
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 00:37 UTC | $17.99 | +11% |
| Oct 21, 18:36 UTC | $16.25 | −10% |
| Oct 21, 12:43 UTC | $17.99 | +11% |
| Oct 21, 06:42 UTC | $16.25 | −10% |
| Oct 21, 02:44 UTC | $17.99 | start |
| Store | Diymore ModuleHub Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 5 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 6:35:50 PM UTC |