ANT Smart BMS 21-30S 150V High-Voltage 400A 420A LiFePO4/Li-ion/Na-ion Battery Protection Board with Bluetooth for EV, Solar
$133.59
Today it costs $133.59 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 less than a day; confirming a drop takes at least 3 days. The store advertises "was $234.37", 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
$133.59
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | JNFN BMS Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 2:00:58 AM UTC |