GBX155 4250A Jump Starter – 10L Gas/8L Diesel, Smart Charger & Power Bank
GBX155 4250A Jump Starter – 10L Gas/8L Diesel, Smart Charger & Power Bank
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GBX155 4250A Jump Starter – 10L Gas/8L Diesel, Smart Charger & Power Bank
4250 Amps – Wake Up the Biggest Engines on the Road
This isn't a toy for scooters and lawn mowers. The GBX155 delivers a brutal 4250-amp peak current that cranks 10.0-liter gasoline engines and 8.0-liter diesel engines without breaking a sweat. Full-size trucks, heavy-duty SUVs, commercial vans, tractors, boats with massive V8 inboards—this one unit handles them all. The heavy-gauge, spark-proof clamps bite through corrosion and deliver power where it counts.
Smart Fully Automatic Charger – Rescue, Then Restore
Once your engine is running, the GBX155 doesn't stop working. Connect it to your battery with the included clamps, and the 4-amp smart charger takes over. It automatically diagnoses your battery's health, selects the correct charging mode, and brings even deeply discharged batteries back from the dead. Overcharge protection, reverse polarity alarm, and spark-proof technology mean you can connect it in the dark, in the rain, without a second thought.

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Facebook testimonials
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FA di
3h ago
I was impressed by the design and quality. It arrived quickly and looks even better than expected.
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Dot son
6h ago
The product feels well-made and practical. Toveq makes it easy to find useful items that actually improve your home.
1.7k
47 Comments
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Emily R.
9h ago
The details, packaging, and overall experience were excellent. I’ll definitely shop here again.
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Testimonials
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"Bought one for myself and immediately had to get a second one for my sister. Everyone who visits my house asks where I got it. Fast shipping and fantastic quality!"
Ann B
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"Ordered this on Monday and it arrived by Thursday! Extremely well-packaged and arrived in perfect condition. Incredible customer service and fast delivery!"
Sarah M
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"I was a bit skeptical at first, but this completely exceeded my expectations! It solved a problem I’ve been having for a long time. Super fast shipping too. 10/10!"
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