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Boost X 12V 4250A Jump Starter
Boost X 12V 4250A Jump Starter
SKU:GBX155
• Powerful lithium jump starter for 12V batteries in vehicles up to 10.0L gas and 8.0L diesel engines
• Rated at 4250-amps for maximum energy release at each start
• USB-C technology for lightning-fast recharges (2.7 hours full charge)
• Charges devices with 60W power delivery through USB-C
• Enhanced UltraSafe technology for improved spark-proof and reverse polarity protection
Regular price
$369.95 USD
Regular price
Sale price
$369.95 USD
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Product Features
Product Features
• 4250-amp jump starting power for a wide range of vehicles
• USB-C power delivery for fast recharges and device charging
• Mistake-proof design with advanced thermal management
Specifications
Specifications
- 4250 Amp portable lithium jump starter
- Supports 12V batteries
- For engines up to 10.0L gas and 8.0L diesel
- Compatible with cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors
- Extreme Series design for powerful engine starts
- Equipped with USB-C technology
- Recharges in 2.7 hours
- Can jump start in 5 minutes of charging
- 60W USB-C power delivery (in and out)
- Internal power bank for USB-C devices
- Enhanced UltraSafe technology
- Spark-proof and reverse polarity protection
- Improved thermal efficiency and power management
- California Proposition 65 Warning
Inclusions
Inclusions
• 4250-amp portable lithium jump starter
• USB-C to USB-C cable
• User manual
FAQs
FAQs
Q: What types of vehicles can I jump start with this device?
Ans: This jump starter works with cars, trucks, motorcycles, ATVs, boats, RVs, vans, SUVs, and tractors with up to 10.0L gasoline and 8.0L diesel engines.
Q: How long does it take to recharge the Boost X jump starter?
Ans: It takes approximately 2.7 hours for a full recharge, or just 5 minutes of charging to jump start a vehicle.
Q: Is it safe to use in extreme weather conditions?
Ans: Yes, the Boost X is designed for both hot and cold environments, and its battery management system ensures safe usage in various weather conditions.





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