Intelligent Microprocessor Alter the charging process based on organic battery feedback.Stabilizes internal battery chemistry for increased performance and longevity. Power Saving Reversed Hook-Up Protection Monitor the Whole Charge Process 4 STAGE- CHARGE & MAINTAIN MODES 1. Desulfation - Detects battery sulfation or severe discharge. 2. Bulk charge - Using highest rated current till 80% capacity. 3. Absorption - Till its full capacity without overheating. 4. Float - Maintain the battery through pulse charging. Warm Tips: If battery stays at stage 2 after 24 hours of charging, the battery is defective. Low power consumption Zero current draw from the battery Comply with the highest energy saving standard Automatically charge & maintain at proper storage voltage without damaging the battery Charge fully drained 12V pb/sla/gel/agm/lead-acid batteries, automotive, ATVs, RVs, lawn mower, motorcycle, car, boat, tractor, etc Fully Automatic No need of any manual operation, just plug and leave it. Reverse Polarity Protection Checks for the correct connection before giving power. Sparkproof Only give power with correct connection with batteries. Quick Disconnect Harness Connect and disconnect the 12 volt trickle chargers in seconds. INTUITIVE LED INDICATOR 2 LED indicator for battery charging 50%, 100%. Diagnostic & Recovery The Fault light ON when detecting reverse polarity,short circuit or damaged batteries. Applies a high-voltage pulse charge when low-voltage, sulfation or lost capacity is detected. REFERENCE CHARGING TIME Charge Battery : 3-30AH Maintain Battery : 3-45AH Note: LST battery float charger can be used with larger capacity battery, just longer charging time, no damage to your battery. MULTI-LEVEL SAFETY MCU Controlled Assuring correct level of power is sent to the battery at all times. Connect and Forget It Once connected, the motorcycle trickle charger manage your battery' s health on it' s own. PACKAGE CONTENTS - 1 x Battery Charger & Maintainer - 1 x Alligator Clips for an alternate connection - 1 x Fused Ring Terminal Harness for hard to reach spaces - 1 x Instruction Manual