GOOLOO Jump Starter Power Pack, Car Battery Booster Jump Starter for 12V Vehicle(Up to 6.0L Gas,4.0L Diesel), Jump Pack and Jump Starters, With Smart Jumper and LED Torch

Bought this last November. Charged it and put in cupboard. Think I have topped the charge up once over the year. Today 18th November 2025, car battery dead, lights left on. We have a Toyota Yaris, 2013. Never used this before. Connected the leads +/-, pressed the button. Turned the key and started the car instantly. Great piece of kit, no waiting hours for a rescue service to arrive. Would highly recommend. Used for the first time and this has covered the cost. Compact for storage. Ideally, should be kept in the car. If going a long journey would definitely carry. Very easy to use.

Bought as a gift , as I have purchased one last year absolute must have for your car it’s a brilliant item good value for money, easy and safe to use and it’s got other features such as a torch and charging for your phone. Brilliant item definitely would recommend.

Brilliant piece of equipment. Small and compact but with bags of power to jump start any car. First class emergency aid

It does work, but take care not to overheat the leads takes a fair bit of charging. Cheaper than calling a garage. Will start a dead 5 litre diesel tractor.

This battery pack is excellent, a few times I’ve had to use it to start a car which has a completely flat battery. Sometimes takes a few boosts for it to provide enough charge but it has got me going every time before I replaced the battery.

Went through a lot of reviews of portable jump starters on that video website - and they all pretty much pointed to GooLoo as the best. So I bought the GT4000 and it's been great. Then I needed a powerbank. Why not get a jump starter for use as a powerbank for my laptop, and with the bonus of having a starter available for the other car aswell! I wasn't going to spend the same amount again (over £120) so, at £54.14 after discount (Sep 2024) this fit the bill. It is not as good as it's bigger sibling, but it does the job perfectly, and naturally, it isn't as heavy or "bricky" as the GT4000 but that's the point for this purchase. Unlike the GT4000, it doesn't come with the dc jack to cigarette lighter adaptor, but you can get one of those for less than a tenner (or fiver) elsewhere, so that's not an isssue. Build quality is great, the pouch is good, not as good as the shell-case for the GT4000 and the lack of display doesn't matter for this bracket. Lithium Ion batteries are dangerous - so it's best to go with a recognised brand, and with the amount of energy that is packed into these, it is a serious consideration. As long as it does it's job safely, that's all that matters - just remember, as with all high energy storage devices, if it is indoors, best to be near a window or door that you can throw it out of ... Just in case ... but that's why you didn't buy a cheap chinese one in the first place ... right?

Great piece of kit. Due to surgery and not being able to drive, the battery on my car went flat. The battery was completely dead and I had to utilise the “boost” button on the unit to jump the battery. Unfortunately, despite jump starting it 6 times, my car wouldn’t run for long and kept conking out. The power this unit must have is enormous to start my car so many times in “boost” mode and still have half a charge left. Jumped started it again the next day and this time it stayed running and all is ok. It’s small and comes in its own case, so it fits in your glove compartment. I would thoroughly recommend this bit of kit!

Utterly brilliant. Very easy to use. Sorted flat-battery Jumpstart in less than 3mins of prepping then driving off.