The Victron Blue Smart IP65 Charger 12V 4A is an advanced 7-step intelligentbattery charger built for performance, safety, and long-term battery care.Designed to charge a wide range of 12V lead-acid and lithium batteries, thiscompact and waterproof charger is ideal for use in automotive, marine, andoff-grid applications.With built-in Bluetooth connectivity, you can monitor and control the charger inreal-time using the free VictronConnect app, available on Android, iOS, Windows,and macOS.KEY FEATURES: * 🔋 Supports Multiple Battery Types: WET/Flooded, GEL, AGM, MF, VRLA, and Li-ion * 7-Step Smart Charging: Adaptive charge algorithm optimizes charge speed and extends battery life * 📱 Bluetooth Enabled: Monitor and configure settings via smartphone, tablet, or PC * 🌧 Waterproof & Dustproof: IP65-rated for rugged outdoor and workshop environments * 🧊 Cold Weather Ready: Operates reliably in sub-zero conditions * 🛡 Safe & Reliable: Built-in protections for reverse polarity, short circuit, and over-temperature * 🔌 Power Supply Mode: Can be used as a 12V power source * 🧰 Includes Clamp & Eyelet Connectors for versatile installation options SPECIFICATIONS: * Input Voltage Range: 180 265 V AC * Output Voltage: 12 V DC * Charge Current: 4 A * Charge Voltage (Absorption): 14.4 14.7 V (depending on battery type) * IP Rating: IP65 (splash and dustproof) * Charge Algorithm: 7-stage intelligent charge * Supported Battery Chemistries: Lead-acid (WET, GEL, AGM, MF, VRLA) & Lithium-Ion * Bluetooth Monitoring App: VictronConnect * Operating Temperature: Down to -30°C * Safety Protections: Reverse polarity, output short circuit, over-temperature WHAT'S IN THE BOX: * 1 × Victron Blue Smart IP65 Charger 12V 4A * 1 × Clamp Connector (Crocodile Clips) * 1 × M8 Eyelet Connector