Search  for anything...

Weego 44s 12-Volt Portable Lithium Jump Starter with Patented Smarty Clamps, 440 Cranking Amps for 7-Liter Gasoline and 3.5-Liter Diesel Engines, Orange (N44S)

  • Based on 646 reviews
Condition: New
Checking for product changes
$55.99 Why this price?
Save $23.99 was $79.98

Buy Now, Pay Later


As low as $9.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by ESB Electronic Warehouse

Arrives Jun 9 – Jun 11
Order within 18 hours and 27 minutes
Available payment plans shown during checkout

Size: Weego 44s


Features

  • Powerful & Compact: our new 44s lithium jump starter delivers 440 cranking amps (2100 peak amps) in an ultra-compact design weighing less than one pound. Packed with power, 44s is rated for 7 liter gas engines and 3.5 liter diesel engines
  • Advanced Voltage Detection: Weego 44s can detect a voltage as low as 0.5 volts and can provide voltage support (known as pre-conditioning) to raise and maintain the voltage of your vehicle's battery to a level safe for jump starting. If your lead acid battery is completely dead (between 0 0.5 volts), and Weego 44s cannot detect your battery, you can use the bypass button to complete the jump start.
  • Simple & Safe: each 44s car jump starter has patented smarty clamps with built-in protections that will not allow you to jump unless properly connected. Protections include anti-spark, reverse polarity, over-heat and power surge.
  • Long Lasting: the 44s jump starter battery pack can hold a charge for up to one year and can be quickly recharged in just 2.5 hours with the included micro usb charging cord.
  • We never stop improving: we combine innovation with the practical needs of our customers to produce the most safe and reliable portable jump starters. We design, engineer and test our products in the usa and we offer lifetime customer support - if something goes wrong, contact us and we will make it right.
  • Fit type: Universal Fit

Description

Weego is the safest easiest and most reliable portable lithium ion jump starter for cars trucks boats motorcycles ATV/UTVs and more. No matter your level of experience or knowledge anyone can use a Weego jump starter power bank. Our 44s jump starter features the very latest in power management and is incredibly compact - no bigger than most cell phones and just under 1 pound it provides 440 cranking amps! It's rated for 7-liter gas engines and 3.5 liter diesel engines. Patented Smarty Clamps ensure you can't make a mistake - lights and sounds walk you through a successful jump start every time. And our advanced voltage detection can recognize a lead acid battery that is as low as 0.5 volts and will provide voltage support (known as pre-conditioning) to raise and maintain the voltage of your vehicle’s battery to a level safe for jump starting. If your lead acid battery is completely dead (between 0 – 0.5 volts), and Weego 44s cannot detect your battery, you can use the bypass button to complete the jump start. Weego 44s can hold a charge for up to one year and can be quickly recharged in just 2.5 hours with the included micro- USB charging cord. In addition to our two-year manufacturer assurance, we offer lifetime customer support – so if something goes wrong, contact us and we will make it right. It is important to note, that when using the bypass button all safety features will be disabled and you should exercise extreme caution.

Brand: Weego


Product Dimensions: 3.44"D x 5.62"W x 1.04"H


Item Weight: 0.7 Pounds


Amperage: 1700 Amps


Peak Output Current: 1700 Amps


Brand: ‎Weego


Product Dimensions: ‎3.44"D x 5.62"W x 1.04"H


Item Weight: ‎0.7 Pounds


Amperage: ‎1700 Amps


Peak Output Current: ‎1700 Amps


Manufacturer: ‎Weego


Model: ‎N44S


Item Weight: ‎11.2 ounces


Item model number: ‎N44S


Batteries: ‎1 Lithium Polymer batteries required. (included)


Exterior: ‎Polished


Manufacturer Part Number: ‎N44S


Special Features: ‎Patented Smarty Clamps with easy-to-hold, ergonomic design and tapered tips to reach into tight battery compartments, Connection Detection technology that indicates to user a proper connection, Advanced voltage detection that allows Weego to detect a low voltage lead acid battery. If your lead acid battery is completely dead (between 0 – 0.5 volts), and Weego 44s cannot detect your battery, you can use the bypass button to complete the jump start., Anti-spark, reverse polarity, overheat and power surge protections built-in, 2 Year Manufacturer Warranty, 180 Day Manufacturer Satisfaction Guarantee, Lifetime Customer Support., Rated IP65 for water-resistance


Date First Available: January 28, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 9 – Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worked like a charm
Size: Weego 70
I didn't want to review this product until I'd actually had to use it --but that day finally came. I had to jump my husband's sedan. The Weego had been sitting in the trunk of my car for the past 10 months, and had retained a full charge. It was easy to hook up and use, and it easily started the car. So I'm happy!! It's definitely reliable and effective for use as an emergency jump for passenger cars, which is exactly what I wanted. ... show more
Reviewed in the United States on December 14, 2023 by Brenda J.

  • Weego 44s: The Ultimate Lifesaver!
Size: Weego 44s
"The Weego 44s Jump Starter is a Lifesaver!" I recently purchased the Weego 44s Jump Starter and it has quickly become one of my most valuable possessions. The 440 cranking amps were more than enough to jump start my car battery, which died unexpectedly in the first week I got it. The patented Smarty Clamps made it incredibly easy and safe to use. The compact size and lightweight design make it easy to store in my car's trunk or glove compartment. It's perfect for emergencies and peace of mind, especially during long road trips. I was so impressed with the product that I ended up buying one for each of my cars. Overall, I would highly recommend the Weego 44s Jump Starter to anyone in need of a reliable and convenient jump starter. It's definitely a 5 out of 5 product. ... show more
Reviewed in the United States on May 12, 2023 by Matthew Terada

  • Works great! Held full charge for over a year, came in real handy!
Size: Weego 44s
Works great! Held its full charge for over a year, and came in real handy when we needed it. Easy to use. Really small. The bright orange bag is perfect – easy to spot it under the seat (where we keep it.) It’s great that the cables unplug, so they don’t accidentally touch, shorting out. The plug is cleverly designed so that it can only be plugged in correctly. Super highly recommended! ... show more
Reviewed in the United States on September 25, 2023 by noguilt

  • This model doesn't have a USB outlet
Size: Weego 44s
I previously had the next model up, but I threw it in with the vehicle I sold, because it was overkill for my new vehicle, which has a lower capacity charging system. Products like this have saved the day numerous times, but the next model up also has a USB outlet, which was handy for camping and stuff. This one doesn't have that, and I didn't realise how much I'd miss it. ... show more
Reviewed in the United States on November 5, 2022 by Michael Scheper

  • Powerful and reliable
Size: Weego 70
I've used this product just about every day. It's a life saver!
Reviewed in the United States on December 4, 2023 by Barb W

  • Works great, as advertised
Size: Weego 44s
I saw a very positive review about this charger on Wirecutter, and it worked exactly as advertised. I could not find our jumper cables, and our car was parked with a dead battery in a garage where it was impossible to get a tow truck in to jump start it. Enter the Weego charger - powered on the car immediately. I've carried it around with me since, in case the car has a relapse, but so far so good. I won't be using jumper cables again with the Weego in my car. And I'll be giving one to our daughters when they get their first cars. ... show more
Reviewed in the United States on November 13, 2023 by Ken Levinson

  • Quick and SUPER EASY!
Size: Weego 44s
I have AAA but living in a rural area it takes anywhere from half an hour or more (usually more) to get assistance when my car’s battery is dead. When I saw this little gadget recommended by The NY Times I thought, “What the heck? It’s worth a try since my car had been less than reliable the previous couple of months.” Purchased the beginning of February, I charged it as per directions, put it in the center console of my car and pretty much forgot about it until yesterday morning. I had an early morning meeting 2 hours from home and was running late and you guessed it, my car battery was not cooperating. Did I mention it was cold and rainy and my Weego had been in my car for weeks during a brutal cold snap? I thought for sure that I was going to 1. Electrocute myself or 2. Blow my car up. Fortunately, neither happened. I followed the easy directions, connected Weego to my car’s terminals and when I turned the key my car started! It took less than 10 minutes (only because I made sure to triple check the directions. See previous concerns). I HIGHLY recommend this, especially if you have a teen (they’re infamous for leaving headlights on). I’m getting one for each of our vehicles. Now if they could only invent a device to help me when I accidentally lock my keys in the car… ... show more
Reviewed in the United States on March 5, 2023 by Ann V. Smith

  • Awesome gadget! You NEED one!
Size: Weego 44s
Our van died in the parking lot. Before calling for Roadside assistance, I remembered that we bought this little gadget. Boom! Easy to use, fast, safe, van started right up. Awesome! (Ordering a couple for gifts.) Seriously, you NEED this.
Reviewed in the United States on August 28, 2023 by reader222

Can't find a product?

Find it on Amazon first, then paste the link below.