3S 4S Sodium Battery Protection Board 20A Sodium-ion Battery BMS 9V 12V Na Battery Pack with Balance
$6.04
Today it costs $6.04 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 1 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
Today$6.04steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | HeltecPower Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/24/2026, 7:46:12 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| HeltecPower Store · Ships from US | $6.04 · 21 sold |
|---|