The GB40 is an ultra-portable, lightweight and compact lithium-ion jump starter for 12-volt batteries. With it, you can safely jump start a dead battery in seconds – up to 20 times on a single charge. It’s mistake-proof, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB40 lithium jump starter integrates with a high-output 100 lumen LED flashlight with 7 light modes. including low, medium, high, flashing, strobe and emergency SOS. It can hold its charge for up to one-year without being recharged. Its internal battery can be used to recharge any personal mobile devices like smartphones, tablets or any other USB device, can be recharged by any powered USB port, and holds its charge for up to one-year. It’s rated at 1000 Amps, and suitable for use on gasoline engines up to 6 Liters and diesel engines up to 3 Liters, such as a car, boat, lawn mower and more. Included is the GB40, HD battery clamps, USB charging cable, USB car charger, microfiber storage bag, and a 1-Year Hassle-Free Limited , plus Free Lifetime Customer Support.
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Product Features
- Start dead batteries with a compact, yet powerful lithium jump starter rated at 1, 000 Amps – up to 20 jump starts on a single charge
- Connect to any battery safely with our ultra-safe, mistake-proof design featuring spark-proof technology and reverse polarity protection. Joules start vehicles, not peak amps. The average vehicle jump starts in 1-3 seconds, making peak amps somewhat worthless. But actual power over time illustrates a battery boosters real potential
- An integrated LED flashlight with seven light modes, including low, medium, high, flashing, strobe and emergency SOS; plus 6-hours of continuous run time.
- Recharge smartphones, tablets, and other USB devices when you need them most; plus, recharge from any powered USB port.
- Safely jump start a dead battery in seconds on most gasoline engines up to 6. 0 liters and diesel engines up to 3. 0 liters
Worthless Had high hopes. I had the unit for a few months and kept the battery charged then it hit, dead battery..I tried to jump my Silverado for it’s first use hooked it up I hit the key and nothing! I let the unit charge the battery for a few and still nothing! I checked the Noco unit and it’s indicating that the battery on the Noco is dead! I didn’t even get an attempt to start from my truck and the Noco boost is dead. After a quick jump from another car I got back on the road took the Noco unit home…
Excellent Product! Best Jump Pack Ever Purchased! I am a garage foreman for a large electrical utility company, in charge of maintaining everything from trailers and forklifts to Ford F550’s and Heavy Duty International Trucks. I have purchased and used MANY different jump starters over the years. After another popular brand failed me in less than 90 days, I looked for something new. I found the NOCO Boost GB150 and was very skeptical of the 4000 Amps advertised. I purchased two of these 3 months ago and have to say I was and still am…
I absolutely love this I’ve been a pro auto tech for long enough now that all the normal tools have been bought and paid for. You start looking for other things that you never really wanted to spend the money on, but always irritate you when the shop you’re at doesn’t have one, or the one they have sucks.I bought this because the place I was at, for a short time, reconditions and resells used cars. At any point in time we would have anywhere from 2500-5000 cars at the facility. It’s a huge place, and a…