Everstart 6811a Smart Charger Manual -

Ensure your battery is a 6V or 12V lead-acid type (AGM, GEL, or WET). Connect Clamps: Attach the Red (Positive) clamp to the positive (+) terminal. Attach the Black (Negative)

At its core, the charger is a "smart" device, which means its internal microprocessor controls the charging process to deliver the correct current and voltage, preventing overcharging. Its core functionality includes: everstart 6811a smart charger manual