Noco GB20
500A Ultra Safe Lithium Jump Starter – 12V 500A Portable Power Bankw
The NOCO GB20 Ultra Safe Jump Starter is a compact yet powerful lithium-ion battery booster designed for 12V vehicles, including cars motorcycles, ATVs, and boats. Ideal for anyone looking to carry peace of mind on the road, it not only jump-starts your engine in seconds but also charges USB devices and powers your gadgets in emergencies.
Features
Equipped with a rugged enclosure and a reliable 500-amp starting power, the NOCO GB20 is engineered for field reliability. It delivers consistent cranking even in harsh environments, thanks to its weather-resistant casing and wide operating temperature range..
Advanced Options
The spark-proof connections and reverse polarity protection make it especially safe for novice users. Additionally, the integrated flashlight is a handy feature for nighttime emergencies or roadside repairs.
Product Key Features
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500 Amp peak current jump-starts gas engines up to 4 liters
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Built-in rechargeable lithium battery doubles as a power bank
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Ultra-bright 100-lumen LED flashlight with 7 light modes
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Spark-proof and reverse polarity protection for safe usage
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Micro USB input for recharging with USB output for mobile devices
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Operates in extreme climates — from -4°F to +122°F
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Reliability & Performance
With its UltraSafe lithium technology, the GB20 offers faster recharge, lower self-discharge, and longer life compared to traditional jump starters. The compact and lightweight design fits easily in glove compartments or toolboxes. Built-in protections, durable clamps, and a rubberized casing ensure long-term performance for automotive, outdoor, and emergency uses.
Key Features (Bullet List)
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500A peak current for gasoline engines up to 4.0L
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USB power bank with 2.1A output
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Micro USB charging input
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100-lumen LED flashlight with SOS & emergency strobe
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Spark-proof design and reverse polarity protection
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Rugged and compact design for portability




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