As colder months sneak up on us, now is the time to prepare for a potential dead car battery. A portable jump starter provides peace of mind theyre small, portable batteries you can often fit right in your glove box. Best of all, portable jump starters make it possible to start your car without bulky cables or another car.Shop deals from compact models for everyday drivers to heavy-duty options for trucks and diesel engines.Original price: $124.95TheBoost GB40 is one of Nocos smallest, most portable jump starters. It offers up to 1,000 amps of power, which is strong enough to start a completely dead car, truck, ATV or golf cart battery. You get 20 starts per charge, and the battery recharges completely after just three hours.Also integrated into the jump starter is a small power bank that can help you charge your phone, tablet and other electronics. Theres also a built-in flashlight for nighttime breakdowns. The light has an SOS mode and strobe light mode, an added safety feature that makes sure other cars on the road can see you.BANISH BLACKOUTS WITH THE BEST DEALS ON GENERATORS AND POWER STATIONSOriginal price: $249.95You get double the power of the Boost GB40 in theNoco Boost GB70. Instead of 20 starts on a full battery, you get up to 40 starts thanks to the 2,000 amps of power. There arent any safety concerns with the GB70 due to the patented spark-proof design that makes it safe for car engine novices. The rubberized components keep the cables rust-free, even if exposed to bad weather.This jump starter version also has an LED flashlight with seven different modes, including an SOS and strobe light features. The built-in power bank helps you charge other devices, including smartphones, laptops, tablets and more.Original price: $439.95The Boost X GBX155 is one of Nocos most powerful batteries. If you always want to be fully prepared, this is the option for you. Rated for an impressive 4,250 amps, you can start everything from an average car to a diesel work truck, RV or large boat engine. You only get 18 charges on a full battery, but thats because this option is for more heavy-duty engines. You can recharge the battery in just under three hours, but you can gain enough power to jump your cars battery in as little as five minutes.The power bank is more impressive than NOCOs smaller versions. The 60-watt USB-C power bank helps you charge laptops and tablets faster. Additionally, the flashlight is stronger with the same seven light modes.Original price: $59.99With theAstroAI S8 jump starter, you get a compact jump starter without some of the frills other models come with. Easily start dead cars, motorcycles or lawn mower batteries with this pack. It can only handle 6.0 liter gas engines and 3.0 liter diesel engines, so it wont be the best option for work trucks or more high-powered vehicles, but itll definitely get the job done for most cars.Like most other portable jump starters, you also get a portable power bank and an LED light with three different modes. Weighing in at under a pound, you can throw this jump starter anywhere in your car for easy access.Original price: $169.99TheWolfbox jump starter can tackle most vehicle batteries, including cars, trucks, boats and lawn equipment. It supports both gas and diesel engines with capacities under 10 liters. The LCD screen is easy to read and helps you understand your cars battery supply and how much battery remains on the jump starter. As for charging the battery, it takes under an hour and a half, making it a reliable option.It comes with a built-in type-C port and a USB-A port to charge your other electronics, as well as an LED light with SOS, strobe and high-beam modes. Extreme weather doesnt affect this battery; it can withstand below freezing temperatures, all the way up to 104-degree heat.SOLAR CAMPING GEAR TO POWER YOUR OFF-GRID ADVENTURESOriginal price: $109.99Jump start your completely dead battery with thisGooloo A3 jump starter. It works on 12V batteries, and if youre running into any issues, simply press the "BOOST" button for a stronger jump start. The jump starter works in all kinds of weather, from temperatures ranging from -4 degrees to 140 degrees.In addition to the jump-starting features, you also get a cordless air compressor that can help you refill your tire in a pinch. Theres a tire pressure reader and automatic shutoff, so you dont have to worry about under or over filling your tires. A full charge can inflate 135 ball tires, 50 bike tires, 35 motorcycle tires and eight car tires. Another helpful feature is the power bank and LED flashlight, complete with an SOS emergency light.Original price: $79.99For a budget-friendly jump starter, theDB Power Peak has everything you need. You can jump start your vehicle up to 30 times with the 3,000-amp battery. The whole system is compact enough to fit in your glove box, but powerful enough for any daily commuter or truck driver. The LCD screen shows you how much power remains on the battery, and theres also a compass built in if you get into a jam. Also included is a smart USB port that can fully charge your smartphone, tablet and other electronic devices fast.Original price: $159.99DeWalt fans should add thisjump starter to their collection. Its larger than the other models on this list, but it packs more of a punch. If your battery is dead, you can jump start it in seconds. Just connect the clamps, flip a switch and start your vehicle. Its beginner-friendly thanks to a built-in alarm that alerts you if the clamps are on the wrong connections.You get a USB-A and a USB-C port for charging your devices on the go, plus a high-powered LED light so you can work on your car in the dark. The jump starter also features an air compressor with an auto stop feature.For more Deals, visitwww.foxnews.com/dealsWhen youre shopping for a jump starter, you may have a lot of questions about what to look for. Thats why weve answered a few of the most commonly asked questions shoppers have when looking for a portable jump starter.This depends on your engine type, but generally, for most sedans and SUVs, a jump starter with 800 to 1,000 amps will do. Trucks, RVs and diesel engines may need upwards of 2,000 amps.Most portable jump starters offer 15 to 40 starts on one charge. Smaller models may offer fewer starts, but they often charge faster.Look for spark-proof clamps and a reverse polarity alarm that will alert you if your clamps arent in the right position.Yes, portable jump starters dont require the help of another vehicle, so you can more easily jump your car if youre stuck on the side of the road or there are no other cars in the parking lot.If youre anAmazon Prime member, you can get these items sent to your door ASAP. You canjoin or start a 30-day free trial to start your shopping today.