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KeenPower 6000A Super Capacitor Jump Starter [Upgraded Clamps & Screen Version] – No Traditional Battery, Powered by 6X 3000F Supercapacitors, Works in -45°F Env, 3-Mins Fast Charging for Instant Use

KeenPower 6000A Super Capacitor Jump Starter [Upgraded Clamps & Screen Version] – No Traditional Battery, Powered by 6X 3000F Supercapacitors, Works in -45°F Env, 3-Mins Fast Charging for Instant Use

$398.38 USD
$398.38 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 𝐑𝐞𝐯𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐚𝐫𝐲 𝐒𝐮𝐩𝐞𝐫 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐨𝐫 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: This Jump Starter is Made of 6*3000F(delivers a maximum current of 6285A) Super Capacitors Instead of Batteries. NOTE: Super Capacitors is an Instant Capacity Based Approach vice a Residual Storage Charge Based Approach, Which means NO NEED PRE-CHARGED at home.
  • 𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠 𝐚𝐧𝐝 𝐔𝐬𝐚𝐠𝐞: Simply attach the jump starter clamps to your car’s 12V weak battery for an instant boost charge. Super capacitors takes just a few minutes to fully charge, making it ready to use immediately without any need for pre-charging at home.
  • 𝐉𝐔𝐌𝐏 𝐒𝐓𝐀𝐑𝐓 𝐀𝐋𝐋 𝟏𝟐𝐕 𝐂𝐀𝐑𝐒: Whether it's cars, trucks, tractors, motorcycles, RVs, or any 12V vehicle, our 6000A super capacitor jump starter gets them roaring in minutes.
  • 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 𝐢𝐧 𝐄𝐱𝐭𝐫𝐞𝐦𝐞 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞𝐬: Performs flawlessly in extreme temperatures (up to 158°F and down to -45°F) without any loss in performance. Unlike traditional batteries, supercapacitors provide absolute safety in hot conditions, you can store it in your vehicle in hot summer.
  • 𝐄𝐗𝐓𝐄𝐍𝐃𝐄𝐃 𝐋𝐈𝐅𝐄𝐒𝐏𝐀𝐍: Boasting over 1,000,000 cycles, our cutting-edge supercapacitor tech leaves traditional batteries in the dust.
  • 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐕𝐞𝐫𝐬𝐢𝐨𝐧: Upgraded Clamps & Screen Version: Lager, Stronger, More Stable.
  • 𝐅𝐎𝐑𝐂𝐄 𝐒𝐓𝐀𝐑𝐓 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍: Long press the POWER button 3s to force start completely dead 12v vehicle

Overview

  • Brand: KeenPower
  • Battery Cell Composition: Polymer
  • Vehicle Service Type: Passenger Car
  • Item Weight: 10.5 Pounds
  • Amperage: 6285 Amps

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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