Humsienk 12V 314Ah LiFePO4 Battery Capacity 4019Wh 200A BMS Up 15000 Cycles Low-Temp Protection For RV Camper/Cabin/Portable Power Station/Solar Energy Storage/5-Year Warranty
$419.79
Today it costs $419.79 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $413.49 to $419.79. 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. The store advertises "was $976.00", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$419.79highest ever seen
Lowest$413.49on Oct 21
Highest$419.79since Oct 22
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 12:01 UTC | $419.79 | +1% |
| Oct 21, 06:44 UTC | $413.79 | +0.1% |
| Oct 21, 02:45 UTC | $413.49 | start |
| Store | HumsiENK Flagship Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Automobiles, Parts & Accessories › Electrical Equipment |
| Recorded readings | 3 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 12:01:18 PM UTC |