Connecting To The Battery; Getting Started; About Gb40 - NOCO Genius Boost+ GB40 User Manual

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About GB40.

an ultra-compact and portable lithium-ion jump starter
for cars, boats, motorcycles, ATVs, lawn mowers, RVs,
tractors, trucks and more. It's extremely safe for anyone to
use. It features spark proof technology and reverse polarity
protection. The GB40 can instantly jump start most single-
battery applications, up to 20 times on a single charge. The
GB40 is also equipped with a USB battery pack and LED
flashlight, making it the ultimate emergency tool.

Getting Started.

out of the box and needs to be fully charged prior to use.
Carefully read and understand the vehicle owner's manual
on specific precautions and recommended methods for
jump starting the vehicle. Make sure to determine the
voltage and chemistry of the battery by referring to your
battery owner's manual prior to using this product. The
GB40 is for jump starting 12-volt lead-acid batteries only.

Connecting to the Battery.

Before connecting to the battery, verify that you have a 12-
volt lead-acid battery. The GB40 is not suitable for any other
type of battery. Identify the correct polarity of the battery
terminals on the battery. The positive battery terminal is
typically marked by these letters or symbol (POS,P,+).
The negative battery terminal is typically marked by these
letters or symbol (NEG,N,-). Do not make any connections
to the carburetor, fuel lines, or thin, sheet metal parts. The
below instructions are for a negative ground system (most
common). If your vehicle is a positive ground system (very
uncommon), follow the below instructions in reverse order.
1.) Connect the positive (red) HD battery clamp to the
positive (POS,P,+) battery terminal.
2.) Connect the negative (black) HD battery clamp to the
1.800.456.6626
support@no.co
30339 Diamond Parkway, #102
Glenwillow, OH 44139
United States of America
The NOCO Genius
The GB40 comes partially charged
Boost™ GB40 is
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