E-FAST Car Battery Chargers 12V/6A Full Automatic Battery Chargers Maintainer 3-Stage Portable Trickle Chargers Battery Desulfator for Car Motorcycle Batteries 3-stage battery charge device is suitable for most battery types of l ead batteries including Calcium, G el, A GM, LiFePo4, Wet, l ead Acid, etc. Built-in multiple protections and help restore drained and sulphated batteries, so that prolong ther lifespan of batteries. Features: Fully automatic battery charge device effectively protects your battery from being overcharged. 3-stage charge device is suitable for most battery types of l ead batteries including Calcium, G el, A GM, LiFePo4, Wet, l ead Acid, etc. Built-in short circuit/over-voltage/over-temperature/reverse connection protections, safer for using. Intelligent digital display, you can see the voltage, current, temperature, and charge process clearly. It can help restore drained and sulphated batteries, so that prolong the lifespan of batteries. Compact and lightweight, easy to carry. The outer is made of ABS material, insulation, retardant and high temperature resistant. Specifications: Color: Red/ Yellow(optional) Material: ABS Input Voltage: 100-240 V, 50/60Hz Output Voltage: 12 V Output Current: Max. 6A Minimum S tart Voltage: 7V Input Power with Load: Max. 96W Input Power under no Load: 2.6W Efficiency: >85% Item Size: 150 * 82 * 63mm/ 5.9 * 3.2 * 2.5in Item Weight: 415g/ 14.6oz Package Size: 220 * 110 * 68mm/ 8.7 * 4.3 * 2.7in Package Weight: 470g/ 16.6oz Packing List: 1 * Charge Device 1 * Manual