How long does the GB70 hold its charge when not in use?

NOCO rates the GB70 to hold its charge for up to one year in storage. The lithium-ion battery can handle over 1,000 charge cycles with proper use.

Can I use this to jump start a diesel truck?

Yes, the GB70 supports diesel engines up to 6 liters. For larger diesel engines, you would need a higher-capacity NOCO model.

Does this come with a carrying case?

The GB70 includes the jump starter unit, heavy-duty battery clamps, a micro USB charging cable, and a microfiber storage bag for protection during transport.

Specifications

Brand: NOCO
Part #: GB70
Item #: NCCGB70
UPC: 046221150056

Item #: NCCGB70

Genius Boost HD 12V 2000 Amp Ultra Safe Lithium Jump Starter & USB Charger

Name: Genius Boost HD 12V 2000 Amp Ultra Safe Lithium Jump Starter & USB Charger
Brand: NOCO
SKU: NCCGB70
Price: 232.03 USD
Availability: InStock

$232.03

Usually ships the next business day

2000-amp lithium jump starter for gas engines up to 8L and diesel up to 6L. Weighs just 5 lbs and doubles as a USB power bank.

Key Features

Delivers 2000 amps of starting power for gas engines up to 8 liters and diesel engines up to 6 liters.
Provides up to 40 jump starts on a single charge.
UltraSafe spark-proof connections and reverse polarity protection prevent mistakes.
IP65-rated housing is sealed against water and dust.
Built-in 400-lumen LED flashlight with seven modes including SOS and strobe.
USB port doubles as a portable power bank for phones and tablets.

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About this part

Product Details

Dead battery in a parking lot at night is no fun, and the NOCO Genius Boost HD GB70 is built to get you out of that spot fast. This compact lithium jump starter packs 2000 amps of starting power into a unit that weighs just 5 pounds, enough to turn over gas engines up to 8 liters and diesel engines up to 6 liters. You can get up to 40 jump starts on a single charge, and the battery holds its charge for up to a year when stored, so it is ready when you need it.

NOCO's UltraSafe technology means spark-proof connections and reverse polarity protection, so even if you hook the clamps up backwards, nothing bad happens. The housing carries an IP65 rating, which means it is sealed against water and dust. Beyond jump starting, the GB70 works as a portable USB power bank for phones and tablets, and the built-in 400-lumen LED flashlight offers seven modes including SOS and emergency strobe. A full recharge takes about two hours through your vehicle's auxiliary port.

At 5 pounds, this fits easily in a glove box, trunk, or behind the seat. If you regularly deal with cold weather starts or just want a reliable backup, this is a solid option that covers cars, trucks, SUVs, and boats alike.