12V Portable Mono Solar Panel Trickle Charger Car Battery Maintainer RV Phone
Maintains 12V car, motorcycle, RV, and boat batteries. 🔋High-Efficiency Solar Power. 1 × Solar Panel. SupportsUSB 5V andDC 12V–18V dual output. Output: USB 5V | DC 12V–18V. Short Circuit Current (Isc): 0.6A.