BOOKOO independently develops and manufactures various of emergency starting supplies and outdoor power stations; Over 10 years of experience in starting power supplies and solar power stations.
We've achieved great things in B2B, Of course, we are still working hard in the B2C business to provide customers with more convenient and reliable powersupplies.
If the jump starter does not start the vehicle, check that the clamps are
connected correctly and that the jump starter is fully charged. Wait a few minutes and try again.
If the starter fails to charge, check that the USB charger is working properly and that the charging cable is securely connected.
If the starter still doesn't work, please contact our after-sales department via the user manual.
Jump Starter with Air Compressor instantly jumpstart a battery with 3000A cranking power, start all 12V vehicles (up to 9.0 L gas and 8.0 L diesel engine). It's universal compatible with cars, trucks, motorcycles, lawnmowers, SUV, snowmobiles, boats etc.