Best Review NOCO Boost Plus GB40 Battery Jump Starter 2021[Update]

       Noco Boost Plus GB40 is a compact and powerful portable 1000 ampere lithium-ion starter that is light and easy to carry. Its main feature is proprietary security technology that provides spark-proof connection and reverse polarity protection, making it safe and easy for anyone to use. With 1,000 amperes of startup power, the Noco Boost Plus GB40 can safely start a depleted battery in seconds — up to 20 times on a single charge. In addition to starting the car, the GB40 can also charge USB devices like smartphones and tablets. The Noco Boost Plus GB40 is powerful and affordable, making it a great choice for users.

NOCO Boost Plus GB40 Bullet Points
  • Multi-Function Jump Starter: Mult-Function Lithium Battery Jump Starter For Motorcycle, Car and Boat. Jump start cars, boats, RVs, and trucks, as well as, pickups, hot rods, classic cars and more. Even recharge USB devices, like a smartphone, tablet and much more.
  • Simple to Use: The user interface is simple and easy to understand. LED status indicators display the internal lithium batteries charge level and charging status. Error indicators show when connected in reverse polarity or temporarily disabled for thermal protection. Simply turn on the LED flashlight, recharge a USB device, or use manual override for deeply discharged batteries.
  • Start Dead Batteries: Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack – up to 20 jump starts on a single charge – and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
  • Advanced Design: Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
  • Jump Starts Per Charge: A powerful lithium jump starter capable of jump starting up to 20 vehicles on a single charge. It’s rated for over 1,000 charge cycles and holds its charge level for over a year with minimal power loss.
  • Ultra-Bright LED Flashlight: A 100-lumen ultra-bright LED flashlight with 7 different light modes, including SOS and emergency strobe. A powerful wash light will help you see your engine or changing a tire at night or use signal oncoming traffic when you need roadside assistance.
  • Stay Charged: The built in 2.1A USB out port can power all of your USB devices, such as smartphones, GoPro cameras, wireless headphones, and more. The battery capacity inside of your iPhone, for example, is measured in “milliamp-hours,” or mAh—a way of measuring how long the device will last. Devices that are frequently being used, like phones and cameras, often require more power to run all day than the device’s battery is rated for. Boost’s battery pack extends the life and running time of your device. Plus, powering your device from an external battery pack will reduce the internal battery’s charge cycles, extending the usable life.
  • In The Box: GB40 Ultra-Safe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

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The NOCO Boost Plus GB40 Review from Patrick K.
4.7/ 5

For the price, this is the best bang for your buck jump pack you can buy. Its compact size is also a huge benefit! So if you are in the market for a jump pack, consider this one first!

Top Reasons to Choose NOCO Boost Plus GB40
  • Ultra-Safe: 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.
  • Recharge Your Favorite USB Devices: An integrated USB battery pack for recharging your personal devices on the go, like smartphones, tablets, and more. Charge up to 4 smartphones on a single charge. USB Rechargeable Completely rechargeable from any USB powered port. Recharge from USB wall charger, car charger, personal laptop and more.
  • Efficient, Compact Design: Power for power, it outperforms traditional lead-acid car jump starters at a fraction of the size and weight. Over 10X smaller and 8X lighter, its lithium powered design makes it more compact and portable than ever before.
  • Jump Start: A Wide Range Of ApplicationsPowerful lithium car jump starter for high-displacement gas and diesel engines in cars, boats, motorcycles, ATVs, lawn mowers, and more, but it is safe to use on engines of any size.
  • Multi-Function: It’s a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It’s easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • Joules, not Peaks Amps: 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.
  • 8X Smaller and Lighter: Pocket Sized Micro Power Emergency Car Jump Starter 8X Smaller Compact, pocket-sized lithium jump starter that fits perfectly in your glove box. It is eight times smaller and lighter than traditional battery booster packs.
  • Ultra-Bright 100-Lumen Dual LED Flashlight: A rechargeable lithium-powered LED flashlight with seven light modes, including SOS and Emergency Strobe. With multiple luminosity settings, it is immediately adaptable to a variety of situations. Using it’s powerful wash light will help you see your engine, help you change a tire at night, or even warn oncoming traffic when you are in need of roadside assistance.
  • Spans 23-inches: The heavy-duty battery booster clamps span 23-inches in length, and are capable of reaching most battery posts or chassis ground. It features a high-temperature silicone wire insulation that remains extremely flexible down to -40-degrees centigrade, withstands high levels of duress, and even withstands prolonged exposure to high temperatures.
NOCO Boost Plus GB40 Features
  • NOCO Genius GB40 Boost+, lithium-ion Jump Starter and Power Bank is ultra-safe and mistake-proof, making battery boosting easy for anyone from professional mechanics to those with little or no technical knowledge
  • Ultra-Safe technology protects against sparks, reverse polarity, over-charging, over-current, open-circuits and over-heating
  • Powerful 1000 peak amp rating is suitable for gas engines up to 6 litres and diesel engines up to 3 litres
  • Can provide up to 20 jump starts on a single charge and tested at extremes of -30°C
  • Manual override feature allows you to boost a battery drained down to 0 volts
  • Recharge personal electronics such as smartphones and tablets, anytime, anywhere via the built-in 2.1A USB output
  • Built-in ultra-bright 100 lumen dual LED flashlight with 7 light modes, including SOS and emergency strobe
  • High-density NOCO Element lithium-ion battery holds its charge for up to 1 year and handles over 1000 recharge cycles
  • Compact and lightweight so it can easily store in your vehicle or travel with you in your backpack
  • Recharges in about 3 hours using the included USB car charger and can also be recharged from a laptop or phone charger (AC charger not included)
  • Question: Will this start a Gel Battery?
    Answer: I found this on the NOCO faq page….What types of batteries can Boost jump?All Boost models (except the GB500 Boost Max) can jump start 12V lead acid batteries only. This includes wet, gel, maintenance free, enhanced flooded battery, and absorbent glass mat batteries. The GB500 Boost Max is capable of jump starting 12V and 24V acid batteries.
  • Question: How long does the charge for the jumper last. dead batteries are few and far in between. If i were to charge it will it last a year, 2 years?
    Answer: It will hold 75% of each charge for a year or longer but we recommend topping it off every 6 mo if it hasn’t been used, just to make sure it is fully charged if needed.