ET03 Car Jump Starter 2500A - Powerful Battery Pack for Large Engines, Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light

The S ZEVZO Jump Starter is a must-have for every car owner in case of a car breakdown. It is suitable for all 12V vehicles such as cars, trucks, motorcycles, boats, SUVs, lawnmowers, and snowmobiles. With this jump starter, you no longer have to wait helplessly on the roadside for assistance. You can easily and quickly solve the problem yourself!

If you are having trouble fully recharging the jump starter and it is stuck at a certain battery percentage, it may be because the item is not fulfilled by the seller and the battery inside discharges itself while being stored in the warehouse. Therefore, it takes a longer time to charge the jump starter for the first time, which should be at least a few hours. To fully charge the jump starter, you can connect the included charging cable or your own cable to a USB (5V) charger or your car's USB output port.

The S ZEVZO Jump Starter can start 12V lead-acid batteries with up to 8.0L gas and 7.0L diesel engines. It comes with a portable carrying case to store the jump starter and its accessories.

This jump starter is not only powerful but also serves as a backup portable power bank with a 74Wh large battery capacity. It can charge smartphones, tablets, and other USB devices with its two 5V/2A USB output ports, which are 50% faster than a standard charger. The jump starter also features a 400-lumens LED flashlight with three variable light modes for emergency situations. It has an LCD screen to check the battery status, a wide working temperature range from -4℉ to 140℉, and a 24-month long standby time.

For safety, this jump starter is equipped with 10 intelligent safety protections against overcharge, short circuits, reverse polarity, power surges, sparking, and more. You can easily detect errors by checking the lights and the beep sound from the smart jumper clamps.

The package includes the SZEVZO ET03 Jump Starter, Smart Jump Cables, USB Type-C Charging Cable, Storage Case, and User Manual. It is covered by our all-day service, so please feel free to contact us if you have any questions or are facing any issues with this jump starter.

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