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NOCO Boost Max GB251 3000 Amp 24-Volt UltraSafe Portable Lithium Jump Starter Box, Battery Booster Pack, and Commercial Jumper Cables for Gasoline and Diesel Engines Up to 32-Liters
The NOCO Boost Max GB251+ is a portable lithium jump starter that delivers a substantial 3,000 amps of starting power. This device is designed to jump-start 24-volt batteries in vehicles up to 32-liters gasoline and diesel engines, making it a versatile tool for a wide range of heavy-duty vehicles and equipment.
- The Boost Max Series – Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 3000-amps of starting power, it can jump start gasoline and diesel engines up to 32-liters.
- UltraSafe – Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Commercial Grade – It’s commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment – 6, 8, 12, and 16 cylinder – and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
- Beyond Portable – Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world – weighing a mere 14-pounds. And its portable carrying case makes jump starting more convenient than ever.
- Multi-Functional – It’s not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 600-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
- What You Get – GB251 24V UltraSafe Lithium Jump Starter Pack and Power Bank, XGC4 56W Power Adapter with Interchangeable 60-inch (1.5m) AC Cords – Australia (Type I), Europe (Type C), North America (Type A), United Kingdom (Type G) – XGC Kit, Max Protection EVA Case, and 1-Year Limited Warranty.
Power and Versatility
The GB251+ is part of NOCO’s most powerful series of lithium jump starters yet. It is capable of jump-starting a wide range of vehicles, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment. It can handle engines with 6, 8, 12, and 16 cylinders, making it one of the most powerful and versatile jump starters on the market.
Safety and Ease of Use
The GB251+ features NOCO’s UltraSafe 2.0 technology, which includes spark-proof technology and reverse polarity protection. This makes it safe and easy to use, even for those who may not be familiar with jump-starting a vehicle. The device also includes an integrated digital battery voltmeter for enhanced diagnostics.
Compact and Lightweight
Despite its power, the GB251+ is surprisingly compact and lightweight. It weighs just 14.7 lbs (6.67 kg), making it one of the lightest jump starters in its class. It comes with a portable carrying case, making it convenient to carry and store.
More Than Just a Jump Starter
The GB251+ is more than just a jump starter. It also serves as a portable power bank for recharging smartphones, tablets, and other USB devices. It features an ultra-bright 600-lumen LED flashlight with seven light modes, including emergency strobe and SOS, making it a handy tool for roadside emergencies.
The GB251+ has a starting current of 3000 Amps (Peak) and can operate in temperatures ranging from -4°F to 122°F (-20°C to +50°C). It has an internal 137 Watt-Hour Lithium-Ion battery and dual 5 Volts, 2.1 Amps USB output. The device is rated IP65 with ports closed, indicating it has good protection against dust and water.
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