Batteries produce explosive hydrogen gas. Never smoke near the charger. Always connect/disconnect in a well-ventilated area.

: Continuous output for older vehicle or specialty batteries. Input : 120V AC, standard household outlet.

Do not throw away your CQ 80CR. It is superior for starting a totally dead battery that modern smart chargers will refuse to detect.

Medium/Fast charge for larger automotive batteries. Operation: Manual (requires constant monitoring). 📖 Operating Instructions Preparation: Ensure the charger is unplugged from the AC outlet.