I work as a mechanic in the engine department at bus shop. so, I am always dealing with dead batteries. I bought this primarily for home use but, I took it to work to give it the ultimate test. I had a bus that I had cranked the batteries pretty much flat on and I hooked it up to try it out. this thing blew me away. this bus has 3 large 12v batteries and a 6.7 litre diesel engine. it gave me 2 5-6 second cranks on an engine that I had just put in and was just priming up for the first time..i would say the 1000 amps is pretty accurate!

Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium jump starter


Portable Lithium Jump Starter | Car Battery Booster Pack



3 DAY MAY SUPER SALE … Don’t Miss Out

Special Features

  • ‎100 Lumen LED Flashlight
  • Portable Power Bank for USB Devices
  • 1000A 12V Portable Lithium Car Battery Jump Starter
  • Reverse Polarity and Spark-Proof Protection
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Portable Lithium Jump Starter Comes Complete With
  • GB40 Lithium Car Jump Starter
  • Heavy-Duty Battery Clamps
  • 12-Volt Car Charger
  • 100CM Micro USB Cable
  • Microfiber Storage Bag
  • User Guide For Jump Starter
  • Warranty Information For Jump Starter


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Manual Override is a special feature designed for rare situations when a vehicle’s battery is below 2-volts. Simply press and hold the manual overide button for 3 seconds, until the Boost LED starts flashing, to enter into the mode. Press the button again (Or the power button) to exit Manual Override. This mode should be used cautiously, as Manual Override disables safety protection while enabled.


Start Dead Batteries

Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium jump starter – up to 20 jump starts on a single charge – and rated for gasoline engines up to 6-liters and diesel engines up to 3-liters.



Safe and easy to use without the worry of incorrect connections or sparks. Safely connect to any 12-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.


It’s a jump starter, power bank, and LED flashlight. Recharge smartphones, tablets, and more. Or quickly recharge from any USB port. Plus, an ultra-bright 100-lumen LED flashlight with multiple settings, including emergency strobe and SOS.

Advanced Design

Our most advanced jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. And an ultra-compact and lightweight design, weighing only 2.4-pounds | 1 kg.

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Frequently Asked Questions

Ordering Online

Which payment methods are accepted?

We currently only accept credit card payments, PayPal & Crypto currency. More payment methods will be added in the future.

What currency are the prices displayed in?

All of our prices are displayed in £GBP.

What are your delivery options and how long will it take?
  • United Kingdom: Free delivery, 5-7 days


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Do I get a receipt for my order?

You will be sent a receipt for your order by email after payment is made. You will also receive a confirmation email with a tracking number once your item has been shipped.

Do you have a shop location?

We are a “online supplier”, with no physical shop or premises. In this way, we are able to pass our considerable savings directly to you.

Are your products new or second hand?
All of our products are brand new! We sell end of line, excess stock and deleted lines from some of the largest wholesalers at a fraction of the price!
Do your products come with warranty?
Unless otherwise stated all items purchased from Clearance Warehouse come with a standard consumer warranty.
Can I return my item?

We will gladly Refund or Exchange an item if:

  • The item is faulty
  • The item is not the same as the description or as shown or advertised
  • The item does not perform as per the manufacturers intention

You may not be entitled to a Refund or Exchange if:

  • You have changed your mind and no longer require the item
  • You decide you cannot afford the item
  • You found the item cheaper elsewhere
  • The style, colour, or size is not suitable
  • You were responsible for the fault
  • All refund requests MUST be accompanied with an original receipt or other proof of purchase.
  • Please feel free to discuss our policy with our Manager prior to purchase.

Note that measurements quoted on our website and affiliated sites and social media channels are subject to slight variances, when purchasing items measure all items to ensure they fit your space.

Product Shipping

How do I know if my order has been shipped?

Once your order is shipped, it will be marked as complete in our database and you will receive a confirmation email with a tracking number.

I haven't received my order yet! Is it lost?

If you have any concerns with your order, please contact our support team by email and they will be glad to assist you. Most emails are answered within 1 business day.

Support Team: admin@customersupport.care

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