Home » Noco GBX55 1750A 12V Boost X UltraSafe Jump Starter

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Noco GBX55 1750A 12V Boost X UltraSafe Jump Starter

Noco
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$174.95

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The NOCO GBX55 Boost X is a powerful 1750 amp portable lithium jump starter built to safely start 12-volt lead-acid batteries in cars, trucks, SUVs, boats, and more. It uses USB-C Power Delivery technology for ultra-fast recharge and doubles as a high-capacity portable power bank. The unit features spark-proof connections, reverse polarity protection, and a 200-lumen LED flashlight — perfect for roadside emergencies, powersport vehicles, and everyday carry.

Product Specifications

Specification Details
Peak Current (Starting) 1750 Amps
Battery Type Lithium-Ion (internal)
Internal Battery Capacity 46 Watt-Hour
Voltage 12 V (for 12-volt lead-acid batteries)
Gas Engine Compatibility Up to 7.5 L
Diesel Engine Compatibility Up to 5.0 L
USB-C Input / Output Up to 60 W Power Delivery (various voltages/currents)
USB-A Output 5 V, 2.1 A max
LED Flashlight 200 Lumens (multiple modes including SOS/strobe)
Operating Temperature –4 °F to 122 °F
Charging Temperature 32 °F to 104 °F
Dimensions (Length × Width × Height) 7.66″ × 4.9″ × 2.5″ (approx.)