1-20Pcs Mini Type-C 3.7V 4.2V 18650 Lithium Battery Charger Board Charging Power Protection Module Constant Current Voltage
$1.21
Today it costs $1.21 on AliExpress. Since Oct 24, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $2.42", 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
$1.21
We started tracking this price on Oct 24. The chart takes shape over the days: we only draw prices we observed.
| Store | Cohai Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Phones & Telecommunications › Mobile Phone Parts |
| Recorded readings | 1 |
| First seen | 10/24/2026 |
| Last reading | 10/24/2026, 8:09:17 AM UTC |
Also sold by 5 other stores
Same title and category on AliExpress. Each store has its own price and history.
| Shop1105421496 Store · Ships from US | $1.16 · 669 sold |
|---|---|
| Shop1105421496 Store | $1.16 · 669 sold |
| Shop911130012 Store | $1.18 · 66 sold |
| Shop911130012 Store · Ships from US | $1.19 · 66 sold |
| Cohai Store · Ships from US | $1.21 · 27 sold |