GB250NOCO Battery Booster Pack
5250 Amp UltraSafe Lithium Jump Starter
UPC: 046221190403
14.7lbs | 8.62 × 12.430 × 3.68in
The GB250+ is our most powerful lithium jump starter ever—built for commercial and industrial use with an incredible 5,250 peak amps. Designed to jump start gas and diesel engines up to 16 liters, it's perfect for semi-trucks, heavy equipment, buses, and more. UltraSafe 2.0 tech, 600-lumen flashlight, dual USB ports, and a compact 15-lb design make it the ultimate all-in-one power tool for emergencies and everyday operations.
Massive Starting Power: Delivers 5,250 amps to jump start nearly any 12V gas or diesel engine up to 16 liters.
Commercial-Grade Performance: Ideal for semi-trucks (up to Class 8), buses, RVs, coaches, mining, ag, and construction equipment.
UltraSafe 2.0 Technology: Enhanced spark-proof design with improved thermal efficiency and reverse polarity protection.
Quick Start System: Starts vehicles within 60 seconds; includes a resettable countdown timer to preserve battery life.
Built-In Voltmeter: Displays real-time battery voltage and operates as a 60-second jump-start timer.
Multi-Device Charging: Dual USB ports (5V, 2.1A each) power phones, tablets, cameras, and more.
High Capacity Power Bank: 242 watt-hours of lithium power for extended operation and multiple device recharges.
Fast Recharge: Charges 4x faster via 12V port or XGC4 adapter; full charge in approx. 8.5 hours.
Rugged & Weather-Resistant: Compact, portable, and water-resistant (IP65 rated with ports closed).
Bright LED Flashlight: 600 lumens with multiple modes including SOS and emergency strobe.
Compact & Lightweight for its Power: Weighs just 14.7 lbs with a footprint of 12.4" x 8.6" x 3.7".
Temperature Resilient: Operates between -4°F and 122°F (-20°C to 50°C); safe for extreme environments.
What’s Included: GB250+ unit, 56W XGC power adapter, 12V XGC cable, protective carrying case, and user guide.
Warranty: 1-year hassle-free warranty.