JK Smart BMS V19 (4S 8S 12V 24V) 200A | 2A Active Balancer with Bluetooth App for LiFePO4 RV Camper & Golf Cart
$19.72
Today it costs $19.72 on AliExpress. Since Oct 25, 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 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$19.72
We started tracking this price on Oct 25. The chart takes shape over the days: we only draw prices we observed.
| Store | JK BMS Direct Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | 10/25/2026 |
| Last reading | 10/25/2026, 7:47:53 AM UTC |