Enerkey BMS 3S 4S 150A 12V 16V LTO and Li-Ion and Lifepo4 Lithium Battery Protection Board for 3.7V Li-Ion BMS 4S 3.2V BMS
$18.90
Today it costs $18.90 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.
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Price history
$18.90
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | EnerKey Active Equalization BMS Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:35:08 PM UTC |