PowerTech MB3764 Instruction Manual page 9

12v 850a jump starter and powerbank with 10w wireless qi charger
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Starting your vehicle
Please ensure that your Jump Starter is no less than 50% charged. If it is below
50%, you may not be able to jumpstarter your vehicle.
1.
Connect the jumper lead to your Jump Starter.
2.
Connect the +(red clip)to the + on your car battery.
3.
Connect the -(black clip)to the - on your car battery.
4.
Turn your key to start your vehicle.
5.
Once your vehicle is started, disconnect the alligator clip as soon as possible.
NOTE: After starting your vehicle, remove the Jump starter as soon as possible.
WARNING: Do not connect the 2 alligator clip together.
WARNING: Do not disassemble the Jump Starter
Turning on your Jump Starter
Press the power button. Your jump starter now ready to use.
Charging devices via USB
1.
You can either use the provided USB Break out lead or your own USB cable
suitable for your digital device.
2.
Connect either cable to the Jump Starter.
3.
If using the provided USB Break out lead, Select the correct connection for
your device.
How to use the LED torch
1.
Double press the power button, LED light will turn on.
2.
Press the button again will activate the strobe function.
3.
Press the button again will activate the sos function.
4.
Press the button again will turn off the light.
9

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Questions and answers

Bob Sager
March 20, 2025

Can I use the MB3764 to charge a 12v car battery

1 comments:
Mr. Anderson
March 20, 2025

The PowerTech MB3764 is a 12V 850A jump starter, meaning it can provide a high current boost to start a 12V car battery. However, it is not designed to charge a 12V car battery like a traditional battery charger. It is meant to provide enough power to start the vehicle when the battery is weak or dead.

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