A built-in LED light with 3 modes can be worked as a practical flashlight to check your car or send an SOS signal if needed. The point is all batteries die at some point. With 800 amps of current, it can jump-start batteries of most cars and trucks with engine capacity of 7L gasoline or 5.5L diesel. This unit has a minimum load current of 200mA and will automatically turn off after 30 seconds if the load current is lower. If the ambient temperature is higher than 60C/140F, the internal construction of the polymer lithium-ion cells will be damaged, it may swell and become unsafe. GOOLOO Jump Starter Battery Pack - 1500A Peak Car Jump Box, Water Your Ultimate Guide to Using GOOLOO Products Injury to self, or damage to the unit or the vehicle battery if precautions are not followed. The GOOLOO GP4000 Peak Car Jump Starter is a very good option to charge the battery of your cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts, and many other things. Fortunately, you planned ahead and found the right size battery jump starter. This includes products like the iPhone 6, headphones, and many smart watches. When the vehicle has been started, remove the jumper cable from the jump starter and vehicle battery. In such situations, the connection to the car accumulator did not give any result. The GOOLOO Jump Starter will not charge devices that draw only a weak load current. If it still does not work, email us at: contact@gooloo.com(Attach your order ID).Q8: How to turn off this unit ?A: The unit will be turned off automatically in 30 seconds when it has no load.Q9: Can this unit charge other devices while it is being charged?A: Yes.Q10: Can this unit charge other devices while starting a vehicle?A: No.Q11: How often does this unit need to recharge?A: It would be best to be recharged every 3 months.Q12: Why it shuts off in 30s when charging for other devices?A: This product may not be able to charge for the devices that need weak current like iphone 6 series, headphone, smart watch,etc. The jumper cable features a smart Over-Start Protection function. Please read this manual carefully, iMars Car Jump Starter J03 User Manual Product Overview Getting Started Charging the jump starter: Connect the jump, BUTURE Car Jump Starter Package Content Know Your Product ON/OFF Button Battery Indicator 5V/2.4A USB Output Flashlight USB, VIKING ZULU14 14100 mAh Car Jump Starter Car Jump Starter VIKING ZULU14 14100mAh Thank you for choosing our, Your email address will not be published.
gooloo jump starter will not charge