JK BMS RS485 Adapter Display LCD Smart Accessories 4S Lifepo4 Battery Start Switch Intelligent Protection Board Cables 8S 100A
Quick answer
Is $9.39 a good price for JK BMS RS485 Adapter Display LCD Smart Accessories 4S Lifepo4…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 7 days. Tracked since Nov 3, 2026, the price hasn't changed.
$9.39
Today it costs $9.39 on AliExpress. Since Nov 3, 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 7 days. The store advertises "was $20.86", 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
$9.39
We started tracking this price on Nov 3. The chart takes shape over the days: we only draw prices we observed.
| Store | EZKABO Smart JK BMS Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | |
| Last reading |