Hulkman Alpha85 2000A Smart Jump Starter Portable Car Battery Booster

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1. Yaseen Verified Buyer – 6 April 2024

   👍🏽
   

2. PJL Verified Buyer – 26 October 2024

   Very well designed and packaged jump starter! I received this Alpha 85 product a few days ago. I turned it on and found that it was at 76% charge as received. The digital display is large and can display a number of critical details. I did not order the separate speed charger, but instead wanted to test the USB C charging capability. I plugged the USB into a 2 amp outlet, and started the charging from 76%. I did not check it continuously, but came back after 3 hours and it was 100% charged. If the charging is anywhere near linear, it would therefore take about 12 hours to recharge a heavily discharged unit. Not bad at all. The separate rapid charger would be good for someone (or business) that needed to do multiple jump starts daily – but that is not me. Everything that came with this is very solid and well built. I would urge anyone considering purchase to go to the Hulkman website and read about the company and products. Quite impressive. After purchasing, you can go on to their website and get an additional 1 year warranty by registering. That is a total of THREE years warranty. Aesthetics do count in this world, and Hulkman excels in this regard. The product packaging is stellar and very attractive – as is the actual battery pack. Their website is also exceptional and detailed. I plan on using the box to store the battery pack and accessories in my car, as it is very sturdy and has foam protection. The user manual is in multiple languages, well written and the grammar and spelling excellent (unlike a lot of imported products!) Highly recommended.

   

3. David Wandel Verified Buyer – 2 February 2025

   Super
   

4. Jon P. Sutton Verified Buyer – 25 February 2025

   This device has saved me a number of times already. It is very well made and easy to operate. You simply charge it and its ready to go. to use it just connect it to your battery terminals and it will automatically activate and a message stating its ready will appear on the screen. At that point you can start the vehicle. Its a simple as that. I have a Tundra pickup with the 5.7l V8 and it turns it over without issue. This thing is worth every penny. Its a great addition to have in the event of an emergency. The device has a USB C port which can charge the device or be used to charge other devices like phones/tablets. It also includes a USB A port as well. It has a flashlight built in as well. So far this item gets 5 stars from me. If you need something like this you cant go wrong with this brand.
   

5. B. A. Harrison Verified Buyer – 17 March 2025

   Product is solid & well packaged. It arrived with a 73% charge.
   Starting my 6 cylinder car (car battery was at 30%) was completely successful (I have never heard the car start with such authority) and used 3% of its charge.
   Impressed so far. Other jump start batteries I have tried have had short lives. Let’s see how long it lasts.
   

6. Miguel j. Verified Buyer – 22 March 2025

   Excelente, trabaja de maravilla, sencillo y fácil.

   

7. pat Verified Buyer – 26 March 2025

   I’ve been using this for a little less than a year. I’ve used it several times as a jump starter and a lot as a battery bank. It’s easily one of the best-built jump starter packs out there are justifies its price. The case is solid, the cables are high quality and it delivers on its promises. Here are a few of the ways I’ve used it. Jump starter: A 500 CC ATV (a lot) Several car engines from 2.0 to 4.7 liters. A 6.2-liter boat. 12V output: The DC output will handle some pretty meaty loads. I tested it with my ARB fridge and it handles it just fine, but only for about an hour. 90 Watt 12v to USB-C Charger. lots and lots of little projects like fans, and microcontrollers. USB: Phones tablets chromebooks MacBook Other Batteries (Anker Powerhouse II) NOTE: This model maxes out at 18 Watts output for USB-C but it will still put that amount of power into most USB-C computers like my MacBook and chromebook. It extends the runtime of my computer significantly, though it will still discharge the computer in use. Things I like: It’s actually the thing people want from one of these devices – a reliable and durable jump starter and battery pack. Mine has seen real use and its still 100% minus cosmetic blemishes. Honestly this should be the minimum standard for this type of device, but I’ve had a few and this is the first one that actually meets the bar. I like that it has USB-C in/out. I can charge it with and charger I have and it supplies most of my usb needs. The speed charger is FAST. 60+ watts get’s it fully charged in about an hour. Things I don’t like: No case. Just a little crappy case or bag would be nice. The % display is inaccurate. It doesn’t load compensate so you can go from 100% to 94% in a few seconds of putting on a load, and when you remove the load it will go back to 100%. I’m not sure I’m getting all the rated watt/hr. Seems a little light in my testing, but it’s close. It’s certainly enough for what it is. The fast charger is a special standard (16.8V/3.8A) and not a USB-c standard like PD so it ONLY fast charges on AC no matter what high-powered USB-C input you use. My USB tester doesn’t even recognize the signal and it won’t pass it on so I can’t test it in speed mode. Honestly, if the input was USB-C PD at a full 60 watts in/out and came with a case this unit would be damn near perfect.