NOCO Boost GB50: 1500A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 7.0L Gas and 4.5L Diesel Engines

The NOCO Boost GB50 is a compact yet powerful 1500-amp lithium jump starter designed to safely jump start a dead car battery in seconds—perfect for cars, trucks, motorcycles, ATVs, boats, SUVs, vans, and more. This portable car battery jump starter delivers up to 30 jump starts on a single charge and is rated for gasoline engines up to 7.0 liters and diesel engines up to 4.5 liters. Engineered with UltraSafe Technology, it features spark-proof connections and reverse polarity protection, making it a safe and mistake-proof car battery booster for any 12-volt vehicle. It doubles as a portable USB-C power bank for charging smartphones, tablets, and other devices when it matters most, and includes an integrated 200-lumen LED flashlight with seven light modes, including SOS and emergency strobe—ideal for night use, roadside visibility, or emergencies. With an ultra-compact, rugged design, IP65-rated enclosure, and rubberized over-molded casing, this battery jump starter pack is built tough to withstand water, dust, drops, and rough handling. The GB50 includes heavy-duty jumper cables, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year warranty and proudly designed in the USA. Whether you're looking for a car jump starter, battery jump box, jumper pack, power pack jump starter, or a reliable jump starter battery pack to keep in your glovebox, the GB50 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.

Features & Specs

• Amperage : 1500 Amps
• Automotive Fit Type : Universal Fit
• Battery Capacity : 3.15 Amp Hours
• Battery Type : Lithium
• Compatible with Vehicle Type : ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft
• Peak Output Current : 1500 Amps
• Voltage : 12 Volts

Item details

• ASIN : B07MVY7K43
• Brand Name : NOCO
• Global Trade Identification Number : 00046221180176
• Included Components : 1-Year Limited Warranty, GB50 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter
• Item Type Name : NOCO Boost XL GB50 1500 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, And Jumper Cables For 7-Liter Gasoline And 4-Liter Diesel Engines
• Manufacturer : NOCO
• Manufacturer Part Number : GB50
• Manufacturer Warranty Description : 1-Year Limited
• Model Number : GB50
• UPC : 046221180176
• Unit Count : 1.0 Count

Measurements

• Item Dimensions D x W x H : 4'D x 8.25'W x 4.75'H
• Item Weight : 3.3 Pounds

User guide

• EU Spare Part Availability Duration : 1 Years
• Specification Met : UL