BOOKOO H9 Jump Starter 4500A,Portable Car Battery Jumper Starter for 10L Gas and 8L Diesel Engines,12V Car Battery Charger with Jumper Cables,USB QC 3.0,16V DC Output,3 LED Modes for Car Camping Trip

Designed for drivers of small‑engine cars and weekend campers, this portable jump starter delivers up to 4500 A to revive 10 L gasoline or 8 L diesel batteries. It also functions as a 12 V charger and includes a QC 3.0 USB port for phones or lights, plus a 16 V DC outlet for small accessories.
You can use it to jump‑start a stalled vehicle on a highway or to power lights and charge devices while camping. The three LED modes provide illumination for night‑time repairs or campsite setup.