Extreme Power Meets Exceptional Value. As battery specialists since 2010, we deliver competitive pricing on NOCO's revolutionary Extreme Series technology. The GBX155 provides massive 4250A peak power with 99Wh lithium capacity for vehicles up to 10.0L gas and 8.0L diesel engines. This exact replacement jump starter features clearly specified dimensions (12.0" × 6.9" × 2.7"), USB-C Power Delivery charging, and UltraSafe spark-proof protection. With 2.7-hour rapid recharge and 500-lumen LED emergency lighting, get unmatched starting power at exceptional value.

Why Customers Choose NOCO GBX155: Revolutionary 4250A peak power starts 10L gas/8L diesel engines instantly. USB-C PD technology enables 2.7-hour full recharge or 5-minute emergency charge. UltraSafe spark-proof design with reverse polarity protection. 500-lumen LED with 7 modes including SOS. Powers devices with 60W USB-C output - competitive pricing from battery specialists since 2010.

Quick Specifications

Power: 4250A Peak, 99Wh Lithium-Ion Battery

Compatibility: 12V Lead-Acid Batteries, 10.0L Gas / 8.0L Diesel Engines

Dimensions: 12.0" H × 6.9" W × 2.7" D (305mm × 175mm × 69mm)

Weight: 5.82 lbs (2.64 kg)

Features: USB-C PD 60W, 500-Lumen LED, IP65 Waterproof

• • GBX155 4250A Jump Starter
• • HD Precision Battery Clamps
• • 24" USB-A to USB-C Cable
• • 24" 12V to USB-C Cable
• • Premium Microfiber Storage Bag
• • User Guide & Warranty Information

Perfect For All Vehicle Types:

• Cars & Trucks: Up to 10.0L gasoline engines including high-performance vehicles
• Diesel Vehicles: Trucks and SUVs up to 8.0L diesel engines
• Motorcycles: All motorcycle types with 12V systems
• Marine: Boats and personal watercraft with 12V batteries
• ATVs & UTVs: ATVs and UTVs of all sizes
• RVs & Vans: Recreational vehicles and commercial vans
• Farm Equipment: Tractors and agricultural machinery

Device Charging Capabilities:

• Laptops via USB-C Power Delivery (60W)
• Tablets and iPads
• Smartphones (up to 4 full charges)
• Wearables and smartwatches
• Cameras and accessories

500-Lumen LED with 7 Modes:

More than just a jump starter, the GBX155 serves as a powerful emergency tool with its ultra-bright LED flashlight. Perfect for roadside emergencies, camping, or power outages.

• • Standard Mode: Full 500-lumen brightness
• • Low Mode: Extended battery life illumination
• • Strobe Mode: Emergency signaling
• • SOS Mode: International distress signal
• • Additional Modes: Various brightness levels for different needs

Q: Which NOCO jump starter is the GBX155?
A: The GBX155 is part of NOCO's revolutionary Extreme Series, delivering 4250A peak power for vehicles up to 10.0L gas and 8.0L diesel engines with USB-C PD fast charging.

Q: What are the exact dimensions of the GBX155?
A: The NOCO GBX155 measures 12.0" height × 6.9" width × 2.7" depth (305mm × 175mm × 69mm) and weighs 5.82 lbs (2.64 kg).

Q: How long does the GBX155 take to fully charge?
A: With the included USB-C cable and a 60W charger, the GBX155 fully recharges in just 2.7 hours. It can also reach jump-starting capability in only 5 minutes from empty.

Q: Can the GBX155 charge my laptop?
A: Yes, the GBX155 features 60W USB-C Power Delivery output, capable of charging most laptops, tablets, and other USB-C devices.

Q: Is the GBX155 safe to use in rain or snow?
A: Yes, the GBX155 has an IP65 rating (with ports closed), making it waterproof and suitable for use in various weather conditions.

Battery Specialists Since 2010

With over a decade of experience in battery solutions, we understand the critical importance of reliable emergency power. Our partnership with NOCO ensures you receive genuine products with full manufacturer warranty support. Compare this GBX155 with other popular models like the GB40 or GB150 to find your perfect jump starter.

Expert Support & Resources

Need help choosing the right jump starter for your vehicle? Visit our Resource Center for guides and comparisons, or explore our video tutorials for product demonstrations and tips.

Experience Extreme Jump Starting Power

The NOCO GBX155 delivers exceptional value with revolutionary 4250A Extreme Series technology and guaranteed reliability. With competitive pricing on this premium jump starter, USB-C Power Delivery fast charging, and UltraSafe spark-proof protection, you're investing in unmatched emergency power. As battery specialists since 2010, we provide clearly specified dimensions and expert support for all your power needs.

Order Your NOCO GBX155 Jump Starter Today