More than a jump starter, Boost X is a useful tool for daily use and emergency situations alike. The GBX45 is equipped with a 100-Lumen LED flashlight with various brightness modes, SOS, and …

Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have …

GBX45 - 12-Volt 1250 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,

Rated at 1250-amps, this portable lithium battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series - the Extreme Series. Equipped with USB-C technology …

Sep 23, 2025 · Updated for 2025 — NOCO’s Boost X jump starters continue to set the standard for compact, high-output lithium jump packs. This guide breaks down the real-world differences between …

Featuring our upgraded UltraSafe 2.0 technology, it offers spark-proof connections and reverse polarity protection, now with enhanced thermal efficiency and power management for even greater safety …

Stay prepared for any dead battery emergency with the NOCO GBX45 Boost X, the ultimate 12V jump starter combining extreme power, lightning-fast charging, and everyday versatility.

Learn how to use manual override on your NOCO Boost X GBX45 UltraSafe Lithium Jump Starter to begin jump starting a dead battery below 2-volts. The GBX45 is a portable lithium-ion battery jump …

The Noco Boost X 12 Volt Lithium Jump Starter is designed 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, …