A dead battery can turn an ordinary drive into a roadside
headache fast. The NOCO GB70 packs serious jump-starting
power into a portable unit you can keep ready in your car,
truck, SUV or garage.
A Portable Jump Starter Can Be One of the Most Useful Tools in Your Car
Traditional jumper cables still work, but they depend on
having another vehicle available. A portable battery booster
gives you another option when you're alone in the driveway,
parked at work or sitting beside the road.
The NOCO Boost HD GB70 is designed for 12-volt lead-acid
vehicle batteries and combines a high-output jump starter
with a flashlight and portable power functions in one unit.
2000A
Peak starting current from the GB70 portable
lithium jump starter.
8.0L Gas
Rated by NOCO for gasoline engines up to
8.0 liters.
6.0L Diesel
Rated for diesel engines up to
6.0 liters.
12V
Designed for 12-volt lead-acid
vehicle batteries.
What the GB70 Brings Along
More Than a Pair of Jumper Cables
The GB70 combines several useful roadside functions in one
compact device, making it more than something you only think
about when the engine won't crank.
01
Up to 40 Jump Starts
NOCO rates the GB70 for up to 40 jump starts from
a fully charged unit under suitable conditions.
02
Spark-Proof Protection
Built-in spark-proof technology helps reduce the risk
of sparks during normal clamp connection.
03
Reverse Polarity Protection
The unit includes protection designed to help identify
an incorrect clamp connection.
04
400-Lumen Flashlight
The built-in LED light includes seven modes,
including emergency strobe and SOS.
Roadside Independence
Why Carry a Portable Jump Starter?
Batteries rarely choose a convenient time to get weak.
Having your own charged booster can make several common
situations much easier to deal with.
No Donor Vehicle Needed
You don't have to wait for another driver or position
two vehicles close enough for conventional jumper cables.
Useful at Home Too
A jump starter can be just as useful in your driveway,
garage or shop as it is on a road trip.
Built for the Emergency Kit
Combine it with a tire inflator, flashlight, first-aid
supplies and reflective gear for a stronger roadside kit.
Jump-Starting Basics
Use the Power — But Use It Correctly
Always follow the NOCO instructions and your vehicle owner's
manual. Some vehicles use designated jump-start terminals
instead of direct battery connections.
01
Check Compatibility
Confirm the vehicle uses a supported 12-volt
lead-acid battery and check the manufacturer's
jump-start procedure.
02
Connect Correctly
Attach the clamps to the proper positive and negative
connection points exactly as instructed.
03
Start the Vehicle
Follow the NOCO operating sequence and your vehicle's
instructions when attempting to start the engine.
04
Disconnect & Recharge
Remove the unit according to the instructions and
recharge it so it's ready for the next emergency.
CarDudes Battery Tip
A Jump Starter Doesn't Fix a Bad Battery
If your vehicle repeatedly needs a boost, the jump starter
may only be helping with the symptom. The battery, charging
system, connections or another electrical problem may need
attention.
Don't Ignore Repeated No-Start Problems
Corroded terminals, loose connections, a weak battery,
charging-system trouble or an electrical drain can all
contribute to starting problems.
A portable booster is excellent emergency equipment,
but repeated battery trouble deserves proper testing
rather than repeated jump starts.
More Than Starting Power
Flashlight, USB Power & 12-Volt Output
The GB70 also works as portable power for situations where
you're away from an outlet or dealing with a roadside problem
after dark.
400-Lumen LED Light
Multiple light modes can help illuminate an engine
bay, a tire change or make you more visible during
a roadside stop.
USB Device Charging
The internal battery can also recharge compatible
phones and other USB-powered personal devices.
12-Volt Accessory Power
The GB70 provides a 12-volt output that can be used
with compatible equipment such as certain portable
inflators and other 12V accessories.
Two Ways to Get Moving Again
Portable Jump Starter or Traditional Jumper Cables?
Traditional Jumper Cables
They're simple, inexpensive and don't need to be
recharged, but they require a suitable donor vehicle
and enough room to position the vehicles safely.
Good cables are still useful equipment to keep around.
Portable Jump Starter
A charged booster gives you your own starting-power
source and can be easier to use when you're alone or
another vehicle isn't available.
The tradeoff is simple: you have to remember to keep
the jump starter charged and ready.
Before You Buy
Make Sure the Jump Starter Matches Your Vehicle
Check Engine Size
Compare your engine displacement with the jump
starter's gasoline or diesel rating before buying.
Keep It Charged
Emergency equipment is only useful when it's ready.
Check the charge periodically and before long trips.
Store It Securely
Keep the unit and accessories protected, organized
and secured so they aren't loose inside the vehicle.
NOCO GB70 Jump Starter
Want One Ready for Your Vehicle?
Check the current product listing for price, availability,
included accessories and the latest package information
before ordering.
Check the Current GB70 Listing
The GB70 is designed for larger gas and diesel applications
while still being compact enough to keep with your
roadside equipment.
