Car Battery Charger 4 Amp 6/12V Fully Automatic Battery Maintainer for Car Truck Motorcycle

• LCD Screen: Equipped with LCD screen, the car battery maintainer can display different charging status and diagnostic information, such as the voltage, current, charging state. Charger and maintainer are perfect for your car, vehicle, lawn tractor, motobike, boat, jetski, lawn mower automobiles, motorcycles, personal watercraft, RVs, boats, golf carts.
• Automatic Detection: The Jump Monster battery charger automatically detect the voltage of your car battery (6V or 12V), so you don't need to adjust your auto battery charger manually, which is super convenient and time-saving.
• Protect Battery: Featured with multi-level protections, Jump Monster car battery charger will automatically switch from full charge mode to maintenance mode, which protects your battery from overcharge, discharge, overheating, reverse polarity, short circuit and overvoltage.
• 8 Stages Charging: According to the feature of the lead-acid type battery, there are SLA/AGM/LION on 6V 12V battery charger for your choice to charge your battery and keep performance at its peak as well as extend the life of your battery. Smart battery charger operated with 8 stages automatic charging process to monitor the whole charging progress and automatically stop when the battery is fully charged.
• Memory Mode: The battery charger will automatically remember your last charging status, the auto battery charger can automatically adjust the state of charging and you don't need to adjust yourself, which is trouble saving. Featured with a selectable SNOW mode for charging batteries during cold climate to guard your car battery.