Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V
Quick answer
Is $3.29 a good price for Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up…?
It is the usual price, not a deal: $3.29 is in line with the typical price of $3.25 that DipScout measured over the last 10 days. Tracked since Oct 21, 2026, it ranged from $2.79 to $3.29.
This drop is over. On Oct 29 the price fell to $2.79. The history below shows what happened.
$3.29
Today it costs $3.29 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.79 to $3.29. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 10 days. The store advertises "was $9.97", 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$3.29highest ever seen
Lowest$2.79Oct 27 to Oct 29
Highest$3.29since Oct 29
Tracked since Oct 21 · 12 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 13:03 UTC | $3.29 | +18% |
| Oct 27, 09:02 UTC | $2.79 | −14% |
| Oct 25, 06:01 UTC | $3.25 | +16% |
| Oct 24, 12:17 UTC | $2.79 | −14% |
| Oct 22, 12:33 UTC | $3.25 | +16% |
| Oct 22, 00:38 UTC | $2.79 | −14% |
| Oct 22, 00:31 UTC | $3.25 | +16% |
| Oct 22, 00:16 UTC | $2.79 | −14% |
| Oct 21, 18:37 UTC | $3.25 | +16% |
| Oct 21, 12:36 UTC | $2.79 | −14% |
| Oct 21, 02:45 UTC | $3.25 | +16% |
| Oct 21, 02:37 UTC | $2.79 | −14% |
| Oct 21, 02:23 UTC | $3.25 | start |
| Store | Great IT electronic components co., LTD Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 13 |
| First seen | |
| Last reading |