Electronics › Chargers, cables & accessories
3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge
Quick answer
Is $4.45 a good price for 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger…?
Too early to tell: DipScout has tracked this price for 2 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 10, 2026, it ranged from $4.45 to $4.59.
$4.45
Today it costs $4.45 on AliExpress. Since Nov 10, 2026, when we started tracking it, it ranged from $4.45 to $4.59. We haven't tracked it long enough yet to say whether it's on sale. Price checked on Nov 12, 2026, 06:10 UTC.
We have tracked this product for 2 days; confirming a drop takes at least 7 days. The store advertises "was $10.90", 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$4.45lowest ever seen
Lowest$4.45since Nov 11
Highest$4.59Nov 10 to Nov 11
Tracked since Nov 10 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 11, 09:14 UTC | $4.45 | −3% |
| Nov 10, 07:42 UTC | $4.59 | start |
| Store | Electronic DIY Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Sold | 14 |
| Recorded readings | 2 |
| First seen | |
| Last reading |