Question 1

Turn on this device. attach to battery red first then black. start car. unplug device from battery. correct? should you remove red first? or black?

Accepted Answer

if the car does not start first make sure the device is fully charged there are four lights which will tell you if it is charged make sure the car Key is in the off position then connect the red to the positive terminal to the battery and the black to the neutral then go back into the car turn the key to the on position that should do the trick then disconnect the red terminal first and you were all set to go and don’t forget to recharge the device after being used if it shows a low voltage it will work on Three lights as well OK this information helps you out any further questions you can text Amazon and I will check back from Mike

Question 2

Will this jump a completely dead battery or does it need to detect a charge?

Accepted Answer

My buddy’s wife had a ford fusion sitting for over 6 months and it jumped it perfectly. Completely dead battery too.

Question 3

How many times can I jump start a car on one charge?

Accepted Answer

Thank you for your inquiry
About how many times a car can be started on a single charge. This is related to the displacement of your car. When capacity is 50%, the jump starter also can be started several times if your car's displacement is not big. We recommend jump the car when the capacity is greater than 50%

Question 4

Short circuit? I turn it on as instructed then when hooked to the battery it just glasses red and beeps. What is the problem and solution?

Accepted Answer

The first thing is to insure a solid connection, which means connecting the cables to the positive battery and ground. That should give you a green signal. If not, you need to adjust the cable connection so a green signal is shown. Then Conner the device and start the vehicle

ASIN	B09F9CR89W
Amperage	3000 Amps
Battery Capacity	12800 Milliamp Hours
Battery Type	Lithium Polymer
Best Sellers Rank	#2,516 in Automotive ( See Top 100 in Automotive ) #51 in Jump Starters
Brand Name	NEXPOW
Compatible with Vehicle Type	All of the above
Customer Reviews	4.5 4.5 out of 5 stars (9,687)
Item Dimensions D x W x H	3.15"D x 6.3"W x 1.57"H
Item Weight	150 Grams
Manufacturer	Dongguan Carosstech Co., Ltd.
Manufacturer Part Number	Q10S
Model Number	Q10S
Peak Output Current	3000 Amps
UPC	681013250318
Unit Count	1.0 Count
Voltage	12 Volts

NEXPOW Car Jump Starter 2026 Upgraded Car Battery Jump Starter Pack 3000A Peak for Up to 9.0L Gas and 7.0L Diesel Engine 12V Auto Battery starter Jumper Cables Portable Lithium Jump Box with USB QC3.0

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