1-20PCS Mini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board Type-C Interface
$1.21
Today it costs $1.21 on AliExpress. Since Oct 22, 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 1 day; confirming a drop takes at least 3 days. The store advertises "was $2.48", 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$1.21steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Shop1105129671 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Phones & Telecommunications › Mobile Phone Parts |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 8:10:02 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 | $1.18 · 124 sold |
| Shop1105442905 Store · Ships from US | $1.19 · 123 sold |
| Shop1105129671 Store · Ships from US | $1.21 · 410 sold |
| Shop1105421496 Store · Ships from US | $1.27 · 21 sold |
| Shop1105421496 Store | $1.27 · 21 sold |