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8250A Jump Starter Battery Jump Starter Battery Pack (for All Gas or 10.0+L Diesel), 12V Potable Heavy Duty Car Jump Start with 3.2 inch HD Screen, 2 USB Power Bank 48-Months Stand-by Time

8250A Jump Starter Battery Jump Starter Battery Pack (for All Gas or 10.0+L Diesel), 12V Potable Heavy Duty Car Jump Start with 3.2 inch HD Screen, 2 USB Power Bank 48-Months Stand-by Time

$58.08 USD
$58.08 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • 🚗【Powerful 8250A Jump Starter for All Engines】 Start your vehicle instantly with the JSCustomKing 8250A jump starter. Delivering up to 8250 peak amps, it can effortlessly start all gas and up to 10.0L diesel engines, including cars, trucks, SUVs, RVs, boats, and heavy-duty equipment. Reliable performance for emergencies, travel, or everyday use.
  • ⚡【Boost Function for Dead Batteries】 Equipped with a Booster Force Start feature, this car jump starter helps you start your vehicle even when the battery voltage is extremely low or completely dead — no need to wait for roadside assistance or another vehicle. Restart your car confidently anytime, anywhere
  • 🛡️【10 Safety Protections & Rugged Design】 The JSCustomKing battery pack features 10 built-in protection systems including spark-proof and reverse-polarity protection, ensuring safe operation for anyone. It’s dustproof, drop-resistant (1.5m), and works in extreme temperatures down to -40°F, so you can depend on it even in harsh winter conditions. Long standby time of up to 48 months.
  • 🔋【Fast Recharge & Dual USB Outputs】 Features an 18W USB-C input port for efficient recharging and two 5V/2.1A USB output ports to power your phone, tablet, or other devices on the go. Its large full-color display screen clearly shows real-time battery level, voltage, and charging status — making operation easier and more intuitive.
  • 💡【800 Lumen Multi-Mode Emergency Light】 Built-in 800-lumen LED emergency light with 4 modes (steady, flashing, SOS, and warning triangle). Provides 300° wide-angle illumination, ideal for night use, roadside emergencies, or camping.
  • 🧠【Large Full-Color Smart Display Screen】 The upgraded large color display clearly shows battery percentage, voltage, and operational status in real time. Easy to read even in bright sunlight or at night. Smarter and more intuitive than traditional jump starters with small indicator lights.
  • ✅ What’s in the Box JSCustomKing 8250A Jump Starter ×1 Smart Jump Cable ×1 USB Type-C Charging Cable ×1 Protective Storage Case ×1 User Manual ×1

Overview

  • Brand: JSCUSTOMKING
  • Battery Cell Composition: Lithium Polymer
  • Voltage: 12 Volts
  • Vehicle Service Type: ATV, Motorcycle, Passenger Car, RV, Tractor, UTV, Van, Watercraft
  • Battery Capacity: 8250 Amp Hours

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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