Weego

Weego 44s 2100A Self-Use 12V Lithium Car Battery Jump Starter USA-Engineered Safe Replacement for Jumper Cables - Car

52+ bought in the past month

$75.99$79.99

About this item

  • Wish you could jump start your vehicle without calling for assistance? Then, this portable car jump starter is for you. You can jump start cars, SUVs, motorcycles, and more by yourself in minutes
  • The Weego N44s 12V lithium car battery jump starter delivers 2100 peak amps/440 cranking amps to power engines up to 7L gas and 3.5L diesel. Compact and under 1 lb, it fits easily in your glove box
  • Engineered in the USA, this jump pack is safe with features like anti-spark, reverse polarity, and surge protection. It guides you through the simple 3-step process to get back on the road
  • Our portable jump starter holds a charge for months, ensuring it’s always ready when you need it most. Built to resist water, dust, and dirt, it’s tough enough to handle any environment
  • The jump box includes the Weego 44s, Smarty Clamps, USB and USB-C charging cords, a quick start guide, a registration card, and a case - all backed by a USA-team and 180-day satisfaction guarantee
$75.99
Was $79.99Save $4.00

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Product details

BrandWeego
Battery Cell CompositionLithium Polymer
Voltage12
Product Dimensions3.44"D x 5.62"W x 1.04"H
Vehicle Service TypeATV, Boat, Lawn Mower, Motorcycle, Passenger Car, Snowmobile, Tractor, Truck, UTV

Technical specifications

brandWeego
product_dimensions3.44"D x 5.62"W x 1.04"H
item_weight11.2 ounces
amperage2100
peak_output_current2100 Amps
manufacturerWeego
upc090146100443
modelN44S
item_model_numberN44S
batteries1 Lithium Polymer batteries required. (included)
exteriorPolished
manufacturer_part_numberN44S
special_features2 Year Manufacturer Warranty, 180 Day Manufacturer Satisfaction Guarantee, Lifetime Customer Support., 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, Connection Detection technology that indicates to user a proper connection, Patented Smarty Clamps with easy-to-hold, ergonomic design and tapered tips to reach into tight battery compartments, Rated IP65 for water-resistance
best_sellers_rank#6,927 in Automotive ( See Top 100 in Automotive ) #96 in Jump Starters
date_first_availableJanuary 28, 2021

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Customer reviews

4.51,027 ratings

Customers say

Customers find the jump starter works well on completely dead batteries and is easier to use than traditional jumper cables.

★★★★★

Easy to use

Nana LindaJanuary 27, 2026✓ Verified purchase

Works great. A useful item. Read more

★★★★★

Awesome Jump Starter

Steven G. NeumannSeptember 20, 2025✓ Verified purchase

Bought a cheap jump start from Harbor freight after having issues in the winter. Even though bought the proper rating just would not work well and took up to 12 hours to charge. After having to call road side assistance twice (Winter and summer) they both recommended this jump starter and finally made the jump. Had an issue after vacation and this jump starter was waiting on my porch, charged up in less than a hour and only took one jump to get the car running (stark difference from the Harbor freight jumper starter that would take 5-8 jumps and died while trying to jump the car and why I had to call road side assistance even though I had a jump starter). Highly highly recommend would give 10 stars if possible!!! Read more

★★★★★

Superb way to jumpstart your car!

HaleyATXJune 10, 2024✓ Verified purchase

My daughter's BMW X1 needed a jump on Friday night in a busy downtown area where she was parallel parked. We had to block traffic to jumpstart her battery the traditional way with the big clunky jumper cables. It was a hassle. The next morning, the battery was dead again. But on Friday I'd ordered the Weego 44S and we got it Saturday morning. It was fully charged within an hour. It's super easy to use. You connect the lightweight, compact jumper cables to charging device...attach the black (-) to the grounding post, the red (+) to the red...and within about 60 seconds, she was able to start the car and drive it to the local garage to get a new battery. I wish we'd had it on the busy downtown street. Would have been so much easier and avoided the disturbance to the traffic flow that the traditional way required. Read more

★★★★★

Work's perfectly

The CommanderJanuary 18, 2026✓ Verified purchase

Works perfectly!! I have not used it yet on my Toyota but one two friends cars. One Toyota hybrid and one regular 12 volt battery. Easy connections and fired right up. On the hybrid, be SURE to READ and FOLLOW the instructions in the owners manual!! Read more

★★★★☆

Very Powerful for Jumps

StiglerSeptember 29, 2024✓ Verified purchase

The device is very good for jumping a car. It is not good for charging a phone because the USB connection will turn off before the phone has charged. Read more

★★★★★

Easy to Use, Compact, and Great for Dead Batteries and Trips

SkillaJanuary 22, 2026✓ Verified purchase

Very easy to use and thoughtfully designed. It stores neatly in its own case, so it’s easy to keep organized in the car without cables or clamps floating around. My wife has a bad habit of leaving the interior light on, so we ended up jump-starting her battery more than once. This handled it easily. We’ve also used it on camping trips to charge phones, which made it even more useful. It worked well enough that I bought a second one to keep in my own car full time. Compact, simple, and genuinely useful. Exactly what you want from a portable jump starter and backup power source. Read more

★★★★★

Great buy

mhFebruary 21, 2025✓ Verified purchase

The Weego is tiny and jumps my completely dead car battery in a matter of seconds. It has saved me multiple times and I don't like to drive without it in my vehicle. Even for someone who isn't super car-savvy, I found the weego easy and simple to use. I was confident. In a pinch, I pulled it out of my car and managed to use the directions printed on the body to jump my car easily my first time using it. It charges reasonably quickly with a simple standard charger. Right out of the box it is not fully charged and need to be charged before you attempt a jump. Read more

★☆☆☆☆

Wee No Go

MTKRLSJanuary 9, 2026✓ Verified purchase

Don't be fooled by the Wirecutter review. Although their product evaluations are for the most part dependable, that's not the case here. Purchased two, one for each car, at $60 each, seemed like a good deal. Upon receipt the unit seemed rather small and the clamps toy like. On the first occasion to use it it did not work on a Honda Pilot and as suspected the clamps did not readily attach to the terminals. It was fully charged but the green light never came on, bypass mode also failed. A helpful gas station attendant had something beefier in their car and that did work. So both are being returned and at some point I'll purchase a more serious unit. Read more

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