20W 30W Solar Trickle Charger for Car Battery 12V with mppt Charge Controller
Tri-color LEDs clearly display the charging status. ⚖️ Only 22.9 oz (20w) / 30.7 oz (30w) lightweight. ⚡ Output: 12V/ 20W 30W. Compatible with a wide range of 12V batteries, including those in cars, motorcycles, boats, RVs, tractors, lawn mowers, and more.