Trickle charger
Hi folks. Will a 3w solar trickle charger maintain my two agm batteries? On the dash behind the windshield?
Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Kit Po... https://www.amazon.com/dp/B01MYVUSRH/ref=cm_sw_r_sms_c_api_i_Y9huDbGSXAT0V
If not what will, inexpensively? I plan on solar roof top possibly next year so hate to waste the money. Parking it out of state for two months at an RV storage place.
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