Features and Benefits:

• With over 6250 amps of starting power, it can jump-start gasoline and diesel engines up to 45-liters
• Safely connect to any 12-volt and 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection
• It jump-starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motor homes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more
• An integrated digital battery voltmeter for enhanced diagnostics
• High discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 24 pounds
• 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 2,200-lumen LED flashlight with seven light modes, including emergency strobe and SOS



The Boost Max Series - Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks, motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment.

Nocotook their UltraSafe technology and made it better - UltraSafe 2.0. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.

Integrated Voltmeter / 60 Second Countdown Timer. The Boost MAX GB500+ is equipped with an integrated voltmeter to help pinpoint battery issues. The voltmeter doubles as a 60-second countdown timer, which shuts off GB500+ after 60 seconds to help preserve internal battery charge.

With two built-in 2.1A USB ports, you can power multiple devices at the same time, such as smartphones, tablets, action cameras, wireless headphones, wearables and more. With over 242 watt-hours of lithium power, the GB250+ can provide endless hours of operation and recharge your devices multiple times before needing a recharge.

From 0-100% 4X Faster. Charge directly from the vehicles 12-volt auxiliary port or the XGC4 4-Amp Power Adapter to recharge its lithium-ion battery in hours.



Specifications:

• Amperage: 6250 A Peak Current
• Input: 12 V / 5 A
• Output:12 V / 15 A Outlet, 2 x 5 V 2.1 A USB Port
• Battery:266 Wh Lithium-Ion
• Operating Temperature:-22 to 122 Degree F / -30 to 50 Degree C
• Charging Temperature:32 Degree to 104 Degree F / 0 Degree to 40 DegreeC
• Water Resistance: IP65
• Dimensions: 12.6 x 6.4 x 7.3" / 32.1 x 16.2 x 18.6 cm

What's in The Box:

• GB500+ Lithium Battery Jump Starter
• .Boost Max 24-Inch 2/0 AWG Connectors
• .56-Watt XGC Power Adapter.
• 12-Volt Female Plug
• .12-Volt Male Plug.
• 12-Volt 2-Foot XGC Cable
• .Protective Carrying Case.
• Safety & Warranty Information.