12V Portable Car Jump Starter 4000A Auto Battery Booster Charger Car Emergency Booster 21800mAh Power Bank Starting Device

ACEZUK is one of the most powerful boosters, specially developed for vehicles with high displacement (up to 8.0 L petrol or 6.5 L diesel). It can start any car with a 12V battery in seconds. Can be used up to 50 times on a single charge! Suitable for cars, trucks, motorcycles, water scooters, lawnmowers, yachts, pick-ups, snowmobiles, etc. Ideal for emergency repairs.

• The LCD display of the car starter clearly shows all relevant information. The operating status of the M02 is clearly visible - battery status, input indicator, output indicator and indicator of too high or too low operating temperature. This ensures that you charge the battery booster in time and avoids the embarrassing situation of a weak battery during operation.

• 【High Brightness LED Flashlight】Provides high light intensity, which makes it easier to start your car at night. With 4 modes, including constant light, strobe, warning and SOS, it is perfect for camping, outdoor activities, indoor use, emergencies, travel and more.

• Safety jump starter: no worry about misuse and sparks with built-in 8 types of protection such as spark-proof, reverse polarity protection, over-current protection, high temperature protection, overload protection, etc. The car battery jump box indicator notifies you of incorrect use with an acoustic buzz and flashing lights. The hardened plastic and rubber corners ensure that the starter is safe.