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Hulkman Alpha85,Space Gray,2000A 74Wh Smart Jump Starter,12V Portable Car Battery Booster with 3.3″ Display,USB-C Power Pack,5-Mode Flashlight,Jumper Cables for up to 8.5L Gas/6.0L Diesel

Original price was: $199.99.Current price is: $119.99.

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Price: $199.99 - $119.99
(as of Aug 15, 2025 01:03:50 UTC – Details)

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Meet Mega 576Wh Power Station

Meet Solva: 100W & 200W New

Explore Alpha & Alpha Pro

Alpha 85 · Power Meets Style

Sigma 5 – Charge Now!

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Charger Not Included in Alpha 85 Space Gray. To support sustainability, we’ve removed the 65W charger. Red, Green, and Blue versions still include it. You can use any USB-C charger or purchase ours separately.
[Start Completely Dead Batteries]: This car jump starter delivers a powerful 2000 Amps peak current, capable of reviving completely dead batteries in vehicles up to 8.5L Gas/6.0L Diesel engines. With up to 60 jump starts on a single charge, this portable battery jump starter ensures you’re never stranded.
[Smart Display for Easy Use]: A user-friendly 3.3-inch smart screen provides clear information about operational status, battery level, and possible errors. This car battery jumper makes it effortless to jump-start your vehicle in just three simple steps.
[10-Layer Safety Protection]: Engineered for safety, this jump starter features an integrated battery protection system and intelligent clamps. Its 10 safety layers include spark-proof, mistake-proof, and reverse-polarity protection, ensuring a risk-free jump-start. Use this jumper cables confidently, free from concerns about short circuits or sparks.
[Power Beyond Starting]: More than just a car starter, this jump pack offers multiple charging options, including 15V 10A DC, USB-A QC3.0, and USB-C PD18W output. It powers tire pumps, car refrigerators, and a variety of electronic devices like smartphones. The built-in LED flashlight with five modes provides essential emergency lighting.
[Most Advanced Design]: Built to withstand tough conditions, this jumper box for car battery portable features a durable IP65-rated shell that resists rain, dust, and impacts. Whether you’re using it as a portable car jump starter on the road or in extreme environments, it’s designed for reliability.
[0% to 80% in Just 1 Hour]: With our advanced 65W Speed Charge Tech, this car battery jump starter recharges from 0% to 80% in just one hour and fully charges in 90 minutes. Once fully charged, it can hold power for up to 18 months. A quick 5-minute charge is enough for one emergency jump-start.
[What’s in the Box]: The package includes the Alpha 85 jump starter, battery clamps, a Type-C USB cable (Out), a DC 12V Cigarette Lighter Socket Adapter, and a User Manual. It also comes with a 2-Year guarantee for added peace of mind. Designed in the USA, our product is backed by a dedicated customer support team that’s always ready to assist you.

Customers say

Customers find the jump starter powerful and easy to use, with quick charging capabilities and reliable functionality. They appreciate its portability, noting it’s not bulky or heavy, and consider it worth the price. The build quality receives positive feedback, with one customer describing it as built like a tank. Battery life experiences are mixed, with some reporting it holds a full charge while others experienced dead batteries.

10 reviews for Hulkman Alpha85,Space Gray,2000A 74Wh Smart Jump Starter,12V Portable Car Battery Booster with 3.3″ Display,USB-C Power Pack,5-Mode Flashlight,Jumper Cables for up to 8.5L Gas/6.0L Diesel

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  1. daniela

    Best most useful damn thing ever
    Why did you pick this product vs others?:Seriously, this thing blows me away. It’s SO easy. If you have teenage daughters or sons who are a little dumb dumb they would be able to use this no problem. Red clamp has positive engraved on it and black has negative. It’s small and easy to take with you. Has a flashlight function on it as well. Ive had it for over 3 years, started 3 cars with it, and it still has 42% power left. As soon as I clamp up to my car it’s ready. Awesome awesome awesome. So cool.

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  2. Tony C

    This jump starter has a boost feature.
    THis product has what many other jump starters in its price range don’t have. A boost feature that allows you to jumpstart a totally dead battery. It’s a big difference and makes it useful in any situation where a battery is totally discharged. Press power button and light button simultaneously, “ready” light comes on and good to go.It has all the stuff other chargers have, cigarette lighter port, c type charge cord and 110 volt charger along with the obligatory strobing light, steady light in clear and red.The packaging is exceptional For what it’s worth it shows the manufacture has pride in what theyproduce.So……. how well does it work?I have a Chevy pickup with a 454CI engine. I discharged the battery completely and let it set for twenty four hours. The temp dropped to thirty three degrees overnight and was at that temperature when I tried the jump starter. starter. And no, the battery won’t freeze. It’s in the engine compartment and the temp is a degree above freezing. I connected the jump starter, making sure the battery terminals were clean and had good contact with the jump starters’ leads I activated the boost mode, waited a minute and hit the truck starter. It started like it was clear, bright, and seventy degrees. Engine fired immediately. Good enough for my needs.Like a lot of the chargers out there the the ports are covered by rubber seals and are a little fiddley to work with. That said, they seal very well and the unit looks to be pretty sturdy. No protruding contacts, etc. I believe It’ll live in a tool box or trunk with no problem. There are no exposed parts which could be broken off if handled roughly.Amazon seemed to have the best price for the unit.

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  3. Spender

    Small and powerful.
    Got this just to be prepared, I live in the hot Arizona desert and I go through batteries like crazy. I’m on my third in just over four years. I’ve had this sitting in my truck now for about 6 months. Today at work a customers car wouldn’t start. I hooked up this starter and her car started in seconds, easy peasy. One of my coworkers couldn’t believe how something this small worked so good. He ordered one for his wife’s car. I’d definitely recommend getting one of these.

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  4. Amazon Customer

    Best Jumpstarter, Easy To Use
    Very well made, excellent design. No need to push any extra buttons to enable the jump starter. Very attractive design, even the cable clamps are beautifully made. All parts have a premium look and feel. USB charging port supports my fast charging Motorola phone. Hulkman came with 88% charge, and charged to 100% in less than ten minutes. Impressive. Have not jump started anything yet, but I don’t doubt its capability. There are many excellent reviews, and this is possibly the best jump starter/power pack available at this price and above. My only complaints are lack of carrying case (a very nice Hulkman case is available, and there are others which will work), and the wall charger got hot after ten minutes of charging (all it took to get to 100%). *Edit: A fast charger getting warm is normal. Used it on a different outlet and it was fine. I read in the questions that someone else had this issue, but doesn’t seem to be common, no worries. It charges up really fast. Charging blocks can get hot, especially ones like this at 65W. I understand why Hulkman is the top rated jump starter. I would recommend it. It’s not clear in the instructions, but my phone charger with type C connection was also able to charge the battery pack, just not as fast as the included high speed wall charger. The LED lights are a great feature with high and low settings, flash, SOS and red flashers. Extremely high quality including the clamps and accessories. 12V socket works, and USB port charges devices in a jiffy. Haven’t jumped a car yet but I have no doubt this will do the job. Extended warranty one more year by signing up at Hulkman. Excellent product, Thank You! One more thing, I believe this has an override function for totally dead batteries, which is also nice. Do not attach the cables to your body, or anyone else’s. And hey, let’s be careful out there! Take this with you for peace of mind.

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  5. J Wahle

    Works great for cars or electronics
    This works great for jumping a car or charging electronics. It also has a light that might come in handy sometime. It’s neat and compact and easy to use. It came 77% charged, if you’re wondering.

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  6. Yaseen

    👍🏽

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  7. Raffaele

    Ottimo prodotto , nella scatola c è il caricatore rapidi , lo starter mi è stato consegnato caducità al 68%. Posso dire che in breve tempo l ho trovato al 100% .testato su Subaru xv 1.6 con batteria staccata . Partenza immediata . Prodotto consigliato , sicuramente non è il più economico , ma è di sostanza

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  8. steve edney

    Only started 10 vehicles so far and the battery is still almost full,works better than expected

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  9. Ivan

    Jumper is of a high quality. Fast charging is highly useful as well. I wanted to keep it, but I can hardly justify keeping it.

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  10. Hashim K.

    البطارية انتفخت بعد اسنخدام مرة واحدة ولا يحفظ الشحن واصبح يدون فائدة

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    Hulkman Alpha85,Space Gray,2000A 74Wh Smart Jump Starter,12V Portable Car Battery Booster with 3.3″ Display,USB-C Power Pack,5-Mode Flashlight,Jumper Cables for up to 8.5L Gas/6.0L Diesel
    Hulkman Alpha85,Space Gray,2000A 74Wh Smart Jump Starter,12V Portable Car Battery Booster with 3.3″ Display,USB-C Power Pack,5-Mode Flashlight,Jumper Cables for up to 8.5L Gas/6.0L Diesel

    Original price was: $199.99.Current price is: $119.99.

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