Electronics › Chargers, cables & accessories
DALY Smart BMS 4S 30A Built-in Bluetooth 0.5A Active Balancer for Lifepo4 Li-ion Battery BMS with WIFI/RS485 Port
Quick answer
Is $19.36 a good price for DALY Smart BMS 4S 30A Built-in Bluetooth 0.5A Active Balancer for…?
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 9, 2026, it ranged from $19.36 to $19.38.
$19.36
Today it costs $19.36 on AliExpress. Since Nov 9, 2026, when we started tracking it, it ranged from $19.36 to $19.38. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 2 days; confirming a drop takes at least 7 days. The store advertises "was $36.32", 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$19.36lowest ever seen
Lowest$19.36since Nov 10
Highest$19.38Nov 9 to Nov 10
Tracked since Nov 9 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 21:04 UTC | $19.36 | −0.1% |
| Nov 9, 01:48 UTC | $19.38 | start |
| Store | Daly 100 BMS Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 2 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Daly 100 BMS Store | $19.35 · 16 sold |
|---|