How to use noco jump starter

The Noco Genius Boost GB30 is part of the Jump starters test program at Consumer Reports. In our lab tests, Jump starters models like the Genius Boost GB30 are rated on multiple criteria, such as ...

Once the engine comes on and stays on, you can leave it running as you turn off the jump starter and remove the clamps. You'll then want to plug in the jump starter to recharge it. Here are a few handy tips to help you stay safe when using a jump starter: - Make sure that the jump starter has a full charge.Step 2 – Power The Device On. After successfully connecting both clamps to the appropriate battery terminals, you can then power the jump starter on and watch the indicator. A green light will come up. It takes about 20 seconds. When it does, it means you’re good to go.WHY USE A LITHIUM JUMP STARTER? The Size. Lithium ion units are roughly 80% smaller than traditional Lead-Acid battery jump starters. Packing the NOCO GB40 with you is easy, only weighs 2.4 lbs and slightly larger than an iPhone 8+ you can fit it almost anywhere in your vehicle. The unit will hold its charge for over a year with minimal power loss.WHY USE A LITHIUM JUMP STARTER? The Size. Lithium ion units are roughly 80% smaller than traditional Lead-Acid battery jump starters. Packing the NOCO GB40 with you is easy, only weighs 2.4 lbs and slightly larger than an iPhone 8+ you can fit it almost anywhere in your vehicle. The unit will hold its charge for over a year with …https://www.techbatterysolutions.com/noco-gb150-boost-pro-3000a-ultrasafe-lithium-jump-starter/In this overview, we will explain NOCO GB150’s key features an...Learn how to jump start using your NOCO Boost GBX75 UltraSafe Lithium Jump Starter.Find more helpful information at:Videos: https://youtube.com/nocoSupport: ...A 56-watt power adapter for rapidly recharging NOCO Boost & NOCO Boost Max UltraSafe Lithium Jump Starters. Charges five times faster than using a traditional 2-amp USB wall or car charger. Compatible with NOCO Boost & Boost Max UltraSafe Lithium Jump Starter models GB70, GB150, GB250+, GB251+ & GB500+.

The NOCO GB40 Boost Jumper Lithium Jump Starter is a powerful device that can help jump-start your vehicle's dead battery. However, it is important to understand the safety instructions before using this product. The user guide contains critical safety information that must be read and understood before operating the device. Failure to follow ...1,000 Amp UltraSafe Lithium Jump StarterThe GB40 is a portable lithium-ion battery jump starter pack that delivers 1,000-amps for jump starting a dead batter...UltraSafe - Safe and easy-to-use car jumper starter and jump pack without worrying about incorrect connections or sparks. Safely connect to any 12-volt vehicle with our mistake-proof design featuring spark-proof technology and reverse polarity protection. Multi-Function - It's a car jump starter, portable power bank, and LED flashlight ...Never be left stranded with a dead battery again! the NOCO Boost HD 2000a Jump Starter is perfect to keep in your car if you ever need a jump! Get one HERE: ...The NOCO Genius ® Boost™ GB70 is an ultra-compact and portable lithium-ion jump starter for highdisplacement gas and diesel engines in cars, trucks, boats and more. Safe to use on engines of any size. It's extremely safe for anyone to use. It features spark proof technology and reverse polarity protection.How to Use NOCO Boost XL GB50. Using this jump starter is pretty simple. Here are the steps to follow: Step 1: Turn off your car and remove the keys from the ignition.. Step 2: Connect the needle-nose battery clamps to the battery clamps.Connect the red clamp to the positive terminal and the black clamp to the negative terminal.NOCO Boost X GBX45 is a portable lithium jump starter for 12-volt batteries in vehicles up to 6.5-liters gasoline and 4.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. Includes: Features: Designed for gas engines up to 6.5 liters and diesel engines up to 4.0 liters for small diesel ...

Featured on the TruckU TV series, the NOCO Genius Boost GB70 is a compact, portable UltraSafe® lithium jump starter designed for gas and diesel cars, boats, ...It is engineered to deliver 2000 amps of peak current, making it suitable for vehicles with larger engines. This jump starter is equipped with spark-proof technology, protecting the user and the battery from dangerous sparks. In addition to its jump-starting capabilities, the NOCO Genius Boost HD GB70 can also be used as a portable power source.Learn how to jump start using your NOCO Boost GB50 UltraSafe Lithium Jump Starter in three simple steps.Find more helpful information at:Videos: https://yout...This product is only approved for use with NOCO accessories. NOCO is not responsible for user safety or damage when using accessories not approved by NOCO. Location. Prevent battery acid from coming in contact with the product. Do not operate the product in a closed-in area or an area with restricted ventilation. Do not set a battery on top of ...NOCO Boost X GBX155 4250 Amp 12V UltraSafe Lithium Jump Starter. UPC: 046221200096. NOCO Boost X GBX155 is a portable lithium jump starter for 12-volt batteries in vehicles up to 10.0-liters gasoline and 8.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more.

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NOCO sent me a GB20 'Boostsport' portable jump starter pack for me to try out on my little bike and show you all how well it works. The only problem was, my ...Oct 10, 2023. #1. Since I have a single starting battery that also runs lights, bilge pump, livewell, 12V receptacle, and FF/Chartplotter. I was considering keeping a jump starter on board in case the battery is dead out on water. TM could get me back but it's battery could be nearly dead when I need it. NOCO's are on sale right now on Prime Deals.The Noco Boost Plus GB40 Jump Starter feels like it will stand the test of its time. Even better, the unit is well-designed and one of the easiest to use. The casing is simple and effective in design, with clear graphics that show exactly what each bit does and how it works. In addition, clear indicators are provided to indicate the USB in and ...The Gooloo GT3000 Turbo mirrors what was said about the NOCO batteries, and its high 3,000A output can jump start vehicles many dozen times over. Its rugged, eye catching design makes it stand out from the NOCO and Fanttik T8 Apex starters, and the addition of a 12V DC-to-12V Car Port cable opens it for more versatile use than the other brands ...Learn how to use manual override on your NOCO Boost GB40 UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts.Find more helpful...Learn how to jump start using your NOCO Boost GBX45 UltraSafe Lithium Jump Starter.Find more helpful information at:Videos: https://youtube.com/nocoSupport: ...

2500 Amp UltraSafe Lithium Jump Starter. NOCO Boost X GBX75 is a portable lithium jump starter for 12-volt batteries in vehicles up to 8.5-liters gasoline and 6.5-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. An all-new design with extreme jump starting power for powerful engine starts.The NOCO GB40 is really a multipurpose station. The main purpose of this device is to jump-start your car battery. It may also be the most convenient function. At the same time, the added features can make it useful to keep in the car. A USB port at the front of the jump starter acts similar to a power bank.Noco GBX155 4250A Lithium Jump Starter User Manual. Handling. Handle product with care. The product can become damaged if impacted. Do not use a damaged product, including, but not limited to, cracks to the casing or damaged cables. Do not use the product with a damaged power cord. Humidity and liquids may damage the product.The NOCO Boost Plus GB40 can safely jump start a dead battery in seconds, up to 20 times on a single charge, making it perfect for emergencies. ... Make sure to use a jump starter that is designed for use with AGM batteries when dealing with AGM batteries. This will help avoid damaging the battery. Learn how to use manual override on your NOCO Boost GB50 UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts.Find more helpful... This is an indication that Boost Max can not detect a battery. If you need to jump start a battery below 2-volts there is a Manual Override feature, which allows you to force "On" the jump start function. Using Manual Override will not provide any additional power. To activate Manual Override: Press and hold the Manual Override Button for 3 ... GBX155 - 12-Volt 4250 Amp UltraSafe Lithium Ion Jump Starter. An all-new design with extreme jump starting power for fast and powerful engines starts. Introducing a new kind of jump starting experience, featuring our latest PX Lithium Technology that delivers incredible power, ultra-fast charging, and unmatched versatility. This isn't an upgrade. Do not attempt more than five (5) consecutive jump starts within a fifteen (15) minute period. Allow the GBX155 to rest for fifteen (15) minutes before attempting to jump start the vehicle again. Once you have started your vehicle, power off the unit, disconnect the battery clamps, and remove the GBX155. Advertisement.

The GB70 lithium jump starter comes equipped with a 400-lumen flashlight. The light comes in handy in many automotive situations, but could even be beneficial for the homeowner experiencing an emergency. The extremely bright LEDs have the coverage to light up an entire room. 5. Take Your GB70 Into Rugged Environments Thanks To Its IP65 Rating.

NOCO GB40 1000 Amp Boost + Jump StarterUS: https://amzn.to/2ILWhUECDN: https://amzn.to/2mvomHg=====GB40 Features:- Delivers 1,000A for jump starting a d...Part of the reason is that Adobe wants a bigger slice of the burgeoning UX/UI design field Starting today, Adobe is making its interface design software free to anyone in the world... 1250 Amp UltraSafe Lithium Jump Starter. NOCO Boost X GBX45 is a portable lithium jump starter for 12-volt batteries in vehicles up to 6.5-liters gasoline and 4.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. An all-new design with extreme jump starting power for powerful engine starts. The XGC4 is a 56-watt power adapter for rapidly recharging NOCO Boost UltraSafe Lithium Jump Starters models - GB70, GB150, GB250+, GB251+ and GB500+. It safely recharges up to five times faster than traditional USB wall or car charger. Designed to work anywhere in the world with a wide input range of 110-240VAC 50-60Hz.GB40 1000A NOCO Jump Starter . This NOCOa Battery Jumper delivers 1000 amps when you're jump starting your battery, with a spark-proof connection and reverse polarity protector to keep you safe whilst the jumper is in use.. Designed for cars, boats, RV's, trucks and more, with petrol engines up to six litres and diesel engines up to three litres, this NOCO Battery Jumper is essential for ...This is an indication that Boost Max can not detect a battery. If you need to jump start a battery below 2-volts there is a Manual Override feature, which allows you to force "On" the jump start function. Using Manual Override will not provide any additional power. To activate Manual Override: Press and hold the Manual Override Button for 3 ...The NOCO Genius Boost™ GB40 is ® 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. Page 3 negative (NEG,N,-) battery terminal or vehicle chassis. 3.) When disconnecting, disconnect in the reverse sequence, removing ...NOCO Boost X GBX45 is a portable lithium jump starter for 12-volt batteries in vehicles up to 6.5-liters gasoline and 4.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. This all-new design for extreme jump starting power and rated at 1,250-amps releases maximum energy at every start.NOCO GB40 vs GBX45:NOCO GB40 Jump Starter has a smaller battery capacity of 4,000mAh as opposed to the 5,500mAh of the NOCO GBX45 Jump Starter. However, the noco gb40 still offers better performance than most other jump starters on the market. The noco gb40 can start your car within just 8 seconds while the NOCO GBX45 Jump Starter takes up to ...

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Portability is a key aspect when buying a jump starter, and it doesn't get much more compact than the NOCO Boost Plus GB40. Weighing in at a measly two pounds, it's the smallest jump starter in ...Feb 7, 2020 · Learn how to use manual override on your NOCO Boost GB40 UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts.Find more helpful... A look at the NOCO Boost Plus Battery Jump StarterWebsite: https://no.coBuy here GB40: https://amzn.to/3e2eTwkBuy here GB20: https://amzn.to/3cXZyMQBuy Insta...How to Use NOCO Boost XL GB50. Using this jump starter is pretty simple. Here are the steps to follow: Step 1: Turn off your car and remove the keys from the ignition.. Step 2: Connect the needle-nose battery clamps to the battery clamps.Connect the red clamp to the positive terminal and the black clamp to the negative terminal.Buy NOCO Boost HD GB70 2000A UltraSafe Car Battery Jump Starter, 12V Battery Booster Pack, Jump Box, Portable Charger and Jumper Cables for 8.0L Gasoline and 6.0L Diesel Engines, Gray: Jump Starters - Amazon.com FREE DELIVERY possible on eligible purchasesResistance is futile. If you’ve been near a tourist attraction lately, you may have seen someone posing—either solo or with a gaggle of friends—for a cameraphone attached to the en...NOCO Boost 12V 1000A Jump Starter (GB40) The GB40 is a portable lithium-ion battery jump starter pack that delivers 1,000-amps for jump starting a dead battery in seconds. It features a patented safety technology that provides spark-proof connections and reverse polarity protection making safe and easy for anyone to use.Yes, you can jump start your car with a NOCO Genius 5 battery charger. Here are the steps to follow: 1. Identify the correct polarity of the battery terminals on the car battery. 2. Connect the positive (red) eyelet terminal connector of the NOCO Genius 5 to the positive (+) battery terminal. 3.Learn how to jump start using your NOCO Boost GB40 UltraSafe Lithium Jump Starter in three simple steps.Find more helpful information at:Videos: https://yout... Attach the cables. Connect your jump starter to the battery directly, if you can. Clamp the red cable to the positive (+) post on the battery and the black cable to the negative (-) post. Often, you’ll get an indicator light up or a tone if you’ve connected it wrong. Place it in a safe location. Jump starts gas engines up to 6 liters, and diesel up to 3 liters. Provides up to 20 jump starts on a single charge. Specifications. Starting Current: 1,000 Amps Peak. Battery Types: 12 Volt Lead-Acid Batteries. Internal Battery: 24 Watt-Hour Lithium-Ion. USB Output: 2.1 Amps, 5V. USB Input: 2.1 Amps, 5V. ….

The GB500 Boost Max Ultrasafe® Lithium Jump Starter, engineered from the ground up, designed dual switch modes between 12V and 24V battery systems. Compact, ...NEXPOW Car Jump Starter,Car Battery Jump Starter Pack 5000A Peak Q12 for All Gas and Up to10.0L Diesel Engine 12V Auto Battery Booster,Jumper Cables,Portable Lithium Jump Box with LED Light/USB QC3.0. ... NOCO Boost X GBX155 4250A 12V UltraSafe Portable Lithium Jump Starter, Car Battery Booster Pack, USB-C Powerbank Charger, and Jumper Cables ...Expert Reply: The NOCO # 329-GENIUS10 is a battery charger only, it wouldn't work unless plugged into a 110V AC outlet. To jump start a dead car battery, you'll need a jump box with an on-board battery. I'd recommend the NOCO Boost X Jump Starter, part # NOC48VR. The box can provide multiple jump starts off a single charge.Boost LED Illuminates white when boost is active. If the unit is connected properly to a battery, the GBX55 will automatically detect a battery and go into boost mode (LED flashes white when manual override feature is active). Manual Override Button To enable, push and hold for three (3) seconds.GB70 Boost HD Overview. The GB70 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 40 times on a single charge. Watch the video below to learn more.NOCO - 1250A Lithium Jump Starter - GBX45. The GBX45 is a 1,250-amp portable lithium jump starter booster pack that delivers extreme power for jump starting a car, boat, truck, and more. no.co. '21 LowRider ST 126 rwhp, 134 rwtq, Kinda stock. '05 Carbed Night Train (Sold) 111 rwhp, 112 rwtq Best 1/4 ET 12.557s Best 1/4 MPH 108.59.The noco genius 10 jump starter is a powerful and portable car jump starter that can be used to jump start your car in minutes. It is small enough to fit in your glove box and comes with a built-in flashlight for emergencies. The GB40 jump starter is also a powerful and portable car jump starter that can be used to jump start your car in minutes.The NOCO Genius ® Boost™ GB70 is an ultra-compact and portable lithium-ion jump starter for highdisplacement gas and diesel engines in cars, trucks, boats and more. Safe to use on engines of any size. It's extremely safe for anyone to use. It features spark proof technology and reverse polarity protection. How to use noco jump starter, The NOCO GB40 UltraSafe lithium jump starter can also be used to charge mobile devices. The flashlight feature can also be used at night and it also has the strobe lights for emergencies. Some of the limitations of this product include: Limited number and capacity of ports., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., For instance, the NOCO Boost Plus GB40 can deliver 1,000 amps, which is sufficient to jump-start a dead battery in seconds, and it can provide up to 20 jump starts on a single charge. To use a NOCO portable jump starter, you connect the clamps from the jump starter to the appropriate terminals on your car battery, ensuring that positive ..., Here are the best jump starters you can buy: Best overall: NOCO Genius Boost Plus GB40 - See at Amazon. The NOCO Genius Boost Plus GB40 can jump start almost any kind of car and it has great ..., NOCO GBC013 EVA Protective Case for NOCO Boost Jump Starters $ 25 99. Part # GBC013. SKU # 1245934. Select store for pickup availability . Standard Delivery by May 08 - 09. Add TO CART. Sponsored. NOCO EVA Protective Case. Sponsored. NOCO EVA Protective Case $ 34 99. Part # GBC014. SKU # 1218666. Select store for pickup availability ., 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 batteray by referring to your battery owner's manual prior to using this product. The GB20 is for jump starting 12-volt lead-acid batteries only., In conclusion, the NOCO Boost X GBX155 4250A Jump Starter, although it stopped working within a year, proved to have reliable performance and useful features during its operational period. The responsive and efficient warranty support provided by NOCO demonstrates their dedication to customer satisfaction. I still believe this jump starter is a ..., NOCO designed their GB40 power pack to solve life's little charging problems. The GB40 portable lithium-ion power pack delivers 1000 amps to jump start your vehicle's battery, and it also features a microUSB port which allows you to charge the GB40 from any USB-powered port like a wall charger, car charger, or laptop. KEEP READING., Jump starts gas engines up to 6 liters, and diesel up to 3 liters. Provides up to 20 jump starts on a single charge. Specifications. Starting Current: 1,000 Amps Peak. Battery Types: 12 Volt Lead-Acid Batteries. Internal Battery: 24 Watt-Hour Lithium-Ion. USB Output: 2.1 Amps, 5V. USB Input: 2.1 Amps, 5V., Learn how to use manual override on your NOCO Boost Max GB500+ UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts.Find more h..., Colin kills the battery in is new Subaru Crosstrek so he buys and reviews the Noco Boost Sport GB20 jump start box.Amazon Affiliate Link: https://amzn.to/3AZ..., This was a fun test to make, not knowing what will happen is the biggest fun of it all, Since the 7.3 is such a big old school diesel engine i knew it was to..., Designed for the largest, most challenging engine starts ever. With over 6250-amps of starting power, it can jump start gasoline and diesel engines up to 45-liters. Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt and 24-volt battery with our mistake-proof design ..., Manufacturing on these is not great, in general. Otherwise, @'88 E-350 has a very valid point, it depends on what you need, it takes a lot more starter at 30F with two batteries down to 9V. 1999 - 2003 7.3L Power Stroke Diesel - Jump starters for 7.3's - Has anyone tried one of the heavier duty jump starters for a 7.3., When jump-starting a vehicle using the NOCO Boost Plus, it’s important to connect the device’s clamps to the vehicle’s chassis instead of the battery terminals. Connecting directly to the battery terminals can cause damage to the device and the vehicle’s electrical system. Make sure to read the device’s user manual carefully before ..., This unit proved a perfect safeguard for our 2004 Prius which often has a dead 12v battery. Just connect the leads to the boost plus and start. The only issue we had was that if the 12v battery is totally dead, you need to hold down the override button (red exclamation point) to force the jump starter to deliver power., When jump-starting a vehicle using the NOCO Boost Plus, it’s important to connect the device’s clamps to the vehicle’s chassis instead of the battery terminals. Connecting directly to the battery terminals can cause damage to the device and the vehicle’s electrical system. Make sure to read the device’s user manual carefully before ..., Always turn on the jumper starter unit first. This will send the flow of electricity to your battery so your vehicle can use it. Give it a few minutes BEFORE attempting to start your vehicle. Note: Some use a sequence of beeps to signal when it’s ready to “start your vehicle.”., Feb 7, 2020 · Learn how to use manual override on your NOCO Boost GB40 UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts.Find more helpful... , Sep 15, 2022 · Safely jump start a dead battery in seconds with this compact Battery Booster Pack. Amazon Link: https://amzn.to/3Ubhwlb0:00 Unboxing the NOCO Boost Plus GB4... , Overall, it takes about 2 hours to fully charge a noco gb40 jump starter using the included USB charging cable. However, it may take longer if you are using a slower charging cable or if your device is not connected to an electrical outlet. To charge a noco gb40 jump starter, it usually takes around 2 hours and 30 minutes to reach full battery., The Noco Boost Plus Jump Starter, GB40 model variant is well-suited to average use by car and truck owners with engines that aren’t too big in the capacity department. It delivers great ..., Looking for fun family activities in Grand Rapids, MI? Click this now to discover the most FUN things to do in Grand Rapids with kids - AND GET FR Grand Rapids, Michigan, is known ..., An integrated 100-lumen flashlight, built-in charging bank, and helpful safety features make the GB40 a good value for the money. The NOCO GB40 usually retails for about $130, not counting any ..., 3. Jump start from another motorcycle. You need a set of jump leads for this one. Connect your black (negative) terminal to your mate's bike's negative terminal. Then connect the red (positive) terminal to your mate's red terminal. Start up your mate's bike and let it run for a minute., You can buy this NOCO GB150 Genius BoostPro Jump Starter on Amazon for about $275, as well as the NOCO GB40 1000 amp mentioned in the video, for under $100. There are several other, smaller size Jump Starters by NOCO - ranging from 400-2,000 amps. These range in price from $80 - $200. When you click this link, you will see all of the ..., You can buy this NOCO GB150 Genius BoostPro Jump Starter on Amazon for about $275, as well as the NOCO GB40 1000 amp mentioned in the video, for under $100. There are several other, smaller size Jump Starters by NOCO - ranging from 400-2,000 amps. These range in price from $80 - $200. When you click this link, you will see all of the ..., The NOCO Boost X GBX45 is a portable lithium-ion battery jump starter booster pack that delivers 1,250-amps for jump starting a car, boat, trucks and more.Fi..., Connect the battery clamps to the GB40 by connecting to the 12V OUT port. Connect the positive (red) HD battery clamp to the positive (POS,P,+) battery terminal. Connect the negative (black) HD battery clamp to the negative (NEG,N,-) battery terminal or vehicle chassis. When disconnecting, disconnect in the reverse sequence, removing the ..., UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12 volt automotive car battery with our mistake proof design featuring spark proof technology and reverse polarity protection. Multi-Function - It's a car jump starter, portable power bank and LED flashlight., Here are the basic steps to use the NOCO GB40 to jump start your car: Make sure that both the GB40 and the vehicle are turned off. Connect the red clamp to the positive (+) battery terminal of the dead vehicle and the black clamp to the negative (-) battery terminal. Press and hold the power button on the GB40 for about 5 seconds, the device ..., Feb 19, 2021 · NOCO Boost X GBX155 is a portable lithium jump starter for 12-volt batteries in vehicles up to 10.0-liters gasoline and 8.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. This all-new design for extreme jump starting power and rated at 4,250-amps releases maximum energy at every start. , The GB70 is big for a reason: it can jump-start even big things. They rate this model to jump-start gas engines up to 8.0-liters and diesel engines up to 6.0-liters, while able to jump-start them 40 times before the battery is dead. Jump-starting large sedans, SUVs, RV trucks, heavy-duty pickup trucks are its primary function.