【Intelligent Digital Display】The battery charger's smart display screen shows voltage, current, battery capacity, temperature, etc., allowing you to monitor the battery's charging status. 【Wide Application】The charger is suitable for 12V/24V 2AH-150AH lead-acid batteries in cars and motorcycles. It is not suitable for charging lithium batteries. The high-frequency pure copper transformer is ideal for powerful and fast charging. 【Multiple Safety Protections】Low voltage protection, overvoltage/overcurrent/short circuit/overheating protection ensure your safety. The charger automatically shuts off after a full charge. Pulse technology produces effective repair and activation. 【Easy to Use】 Precise processor temperature control, intelligent charging, no settings required, automatic charging when the red clip is connected to the positive (+) battery terminal and the black clip to the negative (-) battery terminal. 【Durable Material】 The casing is made of high-quality, flame-retardant ABS,