AstroAI S8 Ultra Car Battery Jump Starter 4000A for Up to 10.0L Gas & 8.0L Diesel Engines, with 12V Jump Box & USB Quick Charge & DC/Type C Port

Perfect for peace of mind

**Purchased the item whilst it was on discount for £39.99**

The AstroAI S8 Ultra is the perfect tool to carry within your vehicle. The jump pack is incredibly compact, comes with helpful built in features such as a torch, ability to charge phones and a cigarette lighter attachment as well as the obvious boost/jump attachment. Another helpful feature is it will tell you whether you have the leads the right way around when attached to the battery. It’s really well designed, incredibly strong (have dropped it several times with no issue, merely a scratch on it) and very easy to use to start up dead vehicles.

Since purchasing the item, about 8 months ago I have only charged it once - during this time, I have boosted and then jumped 4 different vehicles and still have over 50% charge remaining.

Highly recommend purchasing this item, it is perfect to keep in your car for peace of mind and offers great value for money.

It works well so far

This item arrived promptly and although I haven't had it very long it seems to work perfectly, I purchased it so that I have a backup in case my car won't start, I haven't had to use it for that but I have used it to recharge my phone using one of it's USB outlets which only used less than 25% of its capacity according to the charge lights. I've also tested the 12V outlet which also works fine

AstroAI S8 Ultra 4000A Jump Starter Power Pack

This is as good as it gets. Dead battery - no problem. Kept me going until I could arrange a new battery.

Worked well

I read instructions and charged as specified ready for use. On first try worked very well and easy to use. Started the car no problem and still has plenty of charge to repeat a good few times yet. Impressed so far

Brilliant

Was worried as it’s quite cheap,it’s quite chunky but it was brilliant,battery was dead and it started first time and still had full chatge on the indicator,a must have

AstroAI S8 Ultra 4000A Jump Starter Power Pack

Brilliant change from using jumper leads! Used twice and no issues starting my diesel Sportage. Needed to press the Boost button once as the car battery was fully depleted. Deffo recommend

Good

Fast delivery, good quality

I am satisfied

Really i used 3 times, this is very good products