OPTIMA’s D400 12V Performance Battery Maintainer and Charger: Your Reliable Power Companion Keep your batteries in peak condition with our advanced 12V Performance Battery Maintainer and Charger. Designed for a variety of battery types, including OPTIMA AGM, Lithium, 12V auto/marine, powersport AGM, and flooded batteries, this versatile device ensures optimal performance and longevity. Key Features: Digital Battery Type Selector: Easily switch between battery types using the intuitive selector. Whether you’re charging an AGM, Lithium, or traditional 12V battery, our charger adapts effortlessly. Four-Color LED Status Bar: Stay informed at a glance. The LED bar provides clear visual cues on the charger’s status, so you know exactly where your battery stands. Illuminated LCD Screen: Get precise information on state of charge, charge voltage, and charging current. No more guesswork—our screen keeps you in control. Pre-Charge Status Gauge: Monitor battery voltage before charging. This feature ensures safe and efficient charging, preventing overcharging or undercharging. Built-In Energy Saver: Whether you’re storing your battery short-term or for an extended period, our charger conserves energy, maintaining battery health. Spark-Free Connection Technology: Safety first! Our technology ensures secure connections without any risk of sparks during setup. Reverse Polarity and Over-Temperature Protection: Worried about accidental mistakes? Our charger guards against reverse polarity and excessive heat. Powerful 4 Amps Peak Charging Current: Rapidly charge your battery without compromising safety. Complete Package: The kit includes clamps, a ring terminal, and OPTIMA POWERLINK connections for hassle-free setup. Invest in the 12V Performance Battery Maintainer and Charger—a reliable companion for all your battery needs. Whether it’s your car, boat, or powersport vehicle, trust us to keep your batteries ready for action!