Optimate Solar Duo 20W Car Kit – Smart 12V Battery
Optimate Solar Duo 20W Car Kit – Smart 12V Battery Maintainer for Easy in-Cabin Car/Truck/RV use – Delivers Safe Months-Long Battery Care All-Weather Solar Charging with Smart Controller that prevents overcharging – Harness solar power with a rugged 20W panel with the smart charge controller converting power to efficient pulses and acurately regulates charge to your vehicle's battery, deliverered through the in-cabin OBDII port. DUO technology compatible with all 12V batteries – the smart controller is compatible with 12V lead-acid batteries, including AGM ,GEL, STD types and 12.8V lithium (LFP / LiFePO4). Plug & Play Simplicity inside the vehicle's cabin...