1-20PCS Mini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board Type-C Interface
$1.18
Today it costs $1.18 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.18 to $1.19. 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 $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
Today$1.18lowest ever seen
Lowest$1.18since Oct 23
Highest$1.19Oct 22 to Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 20:10 UTC | $1.18 | −0.8% |
| Oct 22, 20:32 UTC | $1.19 | start |
| Store | Shop1105442905 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Phones & Telecommunications › Mobile Phone Parts |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 8:11:26 PM UTC |
Also sold by 7 other stores
Same title and category on AliExpress. Each store has its own price and history.
| Qi Qi Bao Store | $0.97 · 3988 sold |
|---|---|
| Qi Qi Bao Store · Ships from US | $1.14 · 3989 sold |
| Shop1105442905 Store · Ships from US | $1.19 · 123 sold |
| Shop1105129671 Store · Ships from US | $1.21 · 410 sold |
| Shop1105129671 Store | $1.21 · 409 sold |
| Shop1105421496 Store · Ships from US | $1.27 · 21 sold |
| Shop1105421496 Store | $1.27 · 21 sold |