Feature Easy to use, easy to connect. Intelligent digital display shows charging status and battery status, charging voltage, charging current, etc. The positive and negative electrodes are clear, easy to connect and reverse polarity. Multiple protection of the battery: built-in reverse polarity, overcharging, over current, interruption, short circuit and over temperature protection. Avoid dangerous situations. Ideal for worry-free long-term charging LCD digital display voltage, current, temperature, battery capacity in real time, convenient to read.Wide application: battery maintainer is an ideal choice for automobiles, motorcycles, ATVs, boats, riding toys, lawn mowers and other equipment Microprocessor Control CPU for save and fast charging service for your battery If you have any question, please feel free to contact us Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Description: Size: 98x58x26mm Package List: 1x Car Battery Charger