1 8

K25 Jump Starter 3750A Car Battery Booster Pack for Up to 9.0L Gas or 7.0L Diesel Engines, 12V Portable Jump Box with Extremely Safe Jumper Cable, USB/DC Charge and 3 Mode Flashlight

K25 Jump Starter 3750A Car Battery Booster Pack for Up to 9.0L Gas or 7.0L Diesel Engines, 12V Portable Jump Box with Extremely Safe Jumper Cable, USB/DC Charge and 3 Mode Flashlight

$116.12 USD
$116.12 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Powerful 3750A Jump Starter: The car battery jump starter equipped with a 3750 Amp Peak current, can instantly start 12V vehicles up to 9.0-Liter gasoline or 7.0-Liter diesel engines.
  • Smart Protection & Reverse Polarity: The K25 jump starter is equipped with 10 safety protection technologies (over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge).
  • One-Button Boost Start and Real-Time Voltage Detection: Equipped with a one-button boost start function, this jump starter reliably starts vehicles even under low battery voltage or harsh conditions. It display shows real-time vehicle battery voltage, helping you quickly understand battery status. Intelligent clamps analyze battery health in real time and provide reverse polarity and misconnection protection for safer operation.
  • Portable Power Bank and LED Light: With the USB-A / Type-C 3.0A output and 12V DC output can recharge smartphones, tablets, and other devices. Features a built-in LED flashlight with 3 light modes, including: Flashlight, Strobe and SOS.
  • Smart Digital Display: Features a large intelligent screen that clearly monitors the battery and device status in real time, showing real-time car voltage, accurate battery power, as well as clamp connection status and fault alerts, ensuring safer and more confident operation.
  • What You Get ＆ Warranty: K25 Jump Starter x1, Smart Jump Cable x1, Charging Cable x1, User Manual x1. 24*7 Customer Service. Please feel free to contact us if you have any questions.
  • NOTE: Ensure the battery is above 30% before use. To maintain battery health and extend service life, recharge the product at least once every 6 months after use.

Overview

  • Brand: Jomgand
  • Battery Cell Composition: Lithium Polymer
  • Voltage: 12 Volts
  • Product Dimensions: 1.08"D x 8.25"W x 3.92"H
  • Vehicle Service Type: Lawn Mower, Passenger CarK

Low stock: 10 left

View full details

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.

Best Collections

1 4

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.

Blogs & Tips

View all
1 3
View all