3Pcs CN3795 MPPT Solar Charger Control for 18650 Lithium Battery 4.2V Charge IoT Arduino LoRa Node Solar Panel Regulator Module
$20.79
Today it costs $20.79 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 $50.05", 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
$20.79
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Wildgameplus Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:16:45 PM UTC |