AstroAI B8 Jump Starter Power Pack for 12V Vehicles (7.0L Petrol / 5.5L Diesel) and Motorcycles, Car Battery Booster Jump Starter Power Bank, Includes LED Light & Full Accessories, Orange
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AstroAI B8 Jump Starter Power Pack for 12V Vehicles (7.0L Petrol / 5.5L Diesel) and Motorcycles, Car Battery Booster Jump Starter Power Bank, Includes LED Light & Full Accessories, Orange

Product ID: 764670682
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Details

  • Brand
    AstroAI
  • Product dimensions
    8.3D x 16W x
  • Manufacturer
    AstroAI
  • UPC
    810196490055
  • Automotive Fit Type
    Universal Fit
Jump-starts 7.0L petrol & 5.5L diesel engines
🔋Multifunctional power bank with LED flashlight
🛡️10 built-in safety protections
Frequently Bought Together

Description

⚡ Power up your ride and your life—never get stranded again!

  • COMPACT POWERHOUSE - Weighing just 640g, it fits effortlessly in your glovebox or backpack.
  • SAFETY FIRST ALWAYS - 10 advanced protections guard you and your vehicle from electrical mishaps.
  • EXTREME CONDITION READY - Reliable jump-starts from -20℃ to 50℃ keep you moving no matter the weather.
  • SMART SIMPLE OPERATION - Intuitive clamp indicators eliminate guesswork—jumpstart with confidence every time.
  • ALL IN ONE EMERGENCY ESSENTIAL - Jump starter, power bank, and 3-mode LED flashlight bundled with full accessories for total preparedness.

The AstroAI B8 Jump Starter Power Pack is a compact, lightweight device designed to jump-start 12V vehicles with up to 7.0L petrol or 5.5L diesel engines. It operates reliably in extreme temperatures (-20℃ to 50℃) and features 10 built-in safety protections including reverse polarity and short circuit prevention. Beyond jump-starting, it doubles as a portable power bank and includes a versatile 3-mode LED flashlight. The package comes complete with smart clamps, USB-A-C cable, user manual, and storage bag, making it an essential tool for emergency roadside assistance and outdoor adventures.

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Specifications

ManufacturerAstroAI
BrandAstroAI
ModelB8
Product Dimensions2.8 x 8.3 x 16 cm; 640 g
Batteries1 Lithium Metal batteries required. (included)
Item model numberB8
ExteriorMachined
Manufacturer part numberB8
OEM Part NumberB8
Bulb typeLED
Special FeaturesLED, Rechargeable
Lift typeAuto
Item Weight640 g

Reviews

L**E

Powerful and compact

A compact unit that easily starts your car. Car battery went dead and started the car no issues. Had to stop on way to garage and unit started me again with 2 lights still showing as a charge level. Handy to keep in the boot to get you out of those surprise moments when your car surprises you with a flat battery.Why did you choose this product over others?:Compact and has already proven itself.Battery life:Can't fault this item started my car twice and still had some life left. Charging capability:Easy to charge and holds it's charge well. Says to charge every month to keep it topped up but.kust say forget about this and a few.months on it doesn't seem to have dropped any battery life. Car start:Started my car twice without needing to be charged Well worth the money for that reassurance should you need it and stall your car it will get you up and running again. Build quality:Well built solid unit, clear instructions and good quality clips for the battery connections. Compactness:Small but powerful. Compact and can fit in you glove box or boot.

F**A

Fantastic! A must-have for every car owner!

The media could not be loaded. I bought this AstroAI S8 car battery booster as a gift for my sister, whose car battery tends to go flat because she doesn’t drive often enough. From the moment I opened the box, the quality of the product was immediately apparent. The build quality is evident straight away, instilling confidence that it’s designed to last. The packaging was sleek and stylish, and the unit arrived nearly fully charged, which was a pleasant surprise.Knowing my sister needed something reliable, I was eager to test it before she had to rely on it in an emergency. The jump starter surpassed expectations right from the beginning. We tried it on her car with a flat battery, and it worked flawlessly on the first attempt. Each jump start uses about 25% of the booster’s battery, but keeping an eye on the remaining power is straightforward thanks to the bright blue battery status lights. The unit is also very easy to charge using the included USB cable. Its ease of use is a major highlight. Just connect it according to the clear instructions, and the car started up in seconds. This level of convenience is a significant improvement over traditional jump leads, allowing her to be completely independent and avoid the awkwardness of asking a neighbour or stranger for help to jump-start the car. The clamps and cables are incredibly tough and durable, feeling nice and tight when secured to the battery, unlike the jump leads I’ve used in the past.The compact size of this booster is another strong point. It’s small enough to fit neatly in her older Fiat’s glove compartment without taking up much room, yet it packs a powerful punch. Despite initial doubts about whether such a compact device could handle an older battery, it performed admirably, even in cold weather when batteries are typically more challenging to start.Over the past month, she’s had to use it multiple times, and it has proven to be a dependable tool. The built-in LED torch is another thoughtful feature, making it easier to operate in dimly lit conditions, like early mornings or late evenings. The fact that it also doubles as a power bank for charging mobile phones adds even more value to an already impressive product.Considering its price, the AstroAI S8 offers exceptional value for money. Not only is it affordable, but it also delivers high performance, making it a smart choice for any car owner. Given that a single call-out for roadside assistance can cost twice as much as this booster, investing in one is an obvious decision and well worth every penny.The delivery was fast, and the overall service was excellent, making the entire purchase experience smooth and satisfying. I’m so impressed with its performance and build quality that I’ve decided to order one for my car as well. If you’re in the market for a reliable, powerful, and well-built jump starter, I highly recommend the AstroAI S8. I could kick myself for not buying one sooner.Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most.

M**R

Skeptical - But worked 1st Time - Great Product

Started Car 1st Time - Purchased for £25.99 - for 7.0L Petrol / 5.5L Diesel.When packaged delivered and opened I was surprised how small a unit it is. It arrived pre-charged to 75%. I fully charged it to 100%. My Ford Edge Diesel SUV 2.0 Litre was not starting, would not turn over. I was skeptical that the battery pack would start the engine, but gave it a try once fully charged to 100%. However, I was very surprised to find that the car started straight away. I disconnect the battery pack and it should 3 lights off the 4 lights still lit up showing that it had at least 75% charge still in it. Drove the car to for a distance to make sure the car battery got fully charged. When I came to charge the battery pack later and plugged it into the home socket to charge the battery pack back up - however the battery pack still had a significant charge in it that the battery charge indicator still believed the pack had significant enough charge not to flash the charging lights on the pack.

T**S

AstroAI S8 Car Battery Booster Jump Starter Power Pack (up to 6.0L Petrol & 3.0L Diesel Engi

I've recently had some issues with my car battery dying after a long period of inactivity. I tried jump-starting it using another car, but that didn't work out too well. So, I ended up buying this portable power pack to keep in my car as a backup.I was really impressed with how easy it is to use - you just connect the clamps to your car's battery terminals and it automatically detects that it's connected to a 12V vehicle. The LED light turns green, and then you can start your car. It even has a boost function for when the battery is completely dead.I was amazed at how well this thing works - my Mercedes started up right away, no problem. And the best part is that it still had plenty of charge left over after jump-starting my car. I'm definitely going to keep this in my car from now on, just in case.

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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Astroai B8 Jump Starter Power Pack For 12v Vehicles 7 | Desertcart KUWAIT