GOOLOO New GP2000 Jump Starter, 12V 2000A Car Jumper Starter(Up to 8.0L Gas, 6.0L Diesel Engines), SuperSafe Portable Battery Charger, Auto Lithium Box Booster Pack with USB Quick Charge, red

I purchased this several months ago and wanted to use it before submitting a review. Unfortunately, we had to rely on this a couple of times during the winter to jump our Subaru. BUT fortunately for us, this little charger was up to the task. It did not fail in very cold weather, starting our car on the first try each time we used it. Gooloo can do the job and gives us peace of mind. We don't go anywhere without it now.

I have had a Gooloo jump starter since 2017, almost 8 years. I have only used it a few times but it has always worked great, from a 4 cylinder to a big V8 engine. I recently had to go jump start my daughters car on a rainy night when she was stuck at work and everyone else had left. After sitting in my trunk untouched for a year or two it still showed 100% and after jumping her car showed 98%. (I always recharge to 100% after I use it, before putting it back). I am very impressed with the Gooloo devices and have bought them for my wife, son, and now just got a 4th for my daughter to keep in her car. Very good for a piece of mind on keeping your loved ones safe and much better to be self reliant than having to ask strangers for a jump start.

This has been awesome help numerous times helping people that needed a jump. Quick hook up and recharge is quick. Professionally packed and sent, Seller it top notch

Love this product!!! I bought 4.. one for each of my kids and one for myself. Has turned out to be a lifesaver. Each one of my kids have used them at least one to jump start their cars due to dead battery. Easy to use, light weight, easy instructions, small and portable. Works better than trying to use jumper cables and works great when.car is in a position that it cannot be jumped. Highly recommended!!!!

Absolutely love this. Works everytime. Even have older V8 truck, wasn't sure it would start it, but it did in sub zero weather. My friends all want one. Long battery life, get several jumps from it, even use it to start my mower in the summer, it needs new battery. Very pleased

Being a happy owner of three Gooloo battery boosters I ended up and purchased a fourth for my second daughter that recently got a car. I did not read the description on Amazon as I just went back to my previous orders and just purchased the same item again. When I received the item, I was first surprised that it no longer includes the hard case (which was the main reason for this purchase) that my previous two included (less than a year ago) and when I started looking at the GP2000 they also lowered the capacity. If you look at the pictures I included the top box is the new GP2000 that has a capacity of 37 Wh and the ones I purchased less than a year ago (same exact model) was 44.4 Wh. I am not going to lie but I feel cheated since my previous two had a hard case instead of the cheaper case and a 7.4 Wh less capacity for the same price I paid less than a year ago. I did go back to the item in Amazon and it does say the GP2000 is 37 Wh but that is not what it was when I purchased the previous two. If you are going to change the capacity, then Gooloo should not be calling it a GP2000.This review would have got a 5 start review if it was the same that I purchase prior but swapping out the hard case for soft, lowering the battery capacity by 7.4 Wh and calling it the same model I am downgrading this to 4 star.

Bought this for my wife to have in her car (I already had one). These are great, much better than cables as you can jump yourself or jump a vehicle where getting to the battery with cables in not possible. Way better than waiting for roadside assistance. These make great gifts for the people you care about. I don't know it it's necessary but every so often 4-6 months take it out and charge my phone and tablet or anything else I can find to drain the battery a bit before recharging. Not sure if it helps longevity cycling it but at least you know it's still working.

I originally purchased this for an older Toyota that has some electrical issues and drains the battery often and without reason or warning. Next time the car wouldn’t start, I used the GooLoo, hooked up clamps, checked the light, started right up.It’s the easiest and quickest way I’ve ever had getting a dead battery jumped. No more waiting for roadside assistance, thank you very much.I’ve also used it to start a dead battery on my Roadtrek - a small RV made over on an extended Chevy Express van chassis. Much bigger battery. It started right up! I had to call AAA for it once and it took their mechanic’s (well known name brand) pack charger 3 times and about 15 minutes! With the GooLoo, I just snapped the clamps on, turned the key and it started right up.I am very impressed and very pleased with this purchase. Worth every penny. I recommend it to anyone running around with an iffy battery or like my Toyota, drains the battery, or just for peace of mind. I’ve only had mine 3 months so I’ll edit if something happens.It comes in a nice zipper case to keep everything together so I don’t lose anything, looks like it’s made well and won’t fall apart anytime soon. There’s even a flashlight on the side but other than check to see if it works, I haven’t used it.Overall, definitely 5 stars and would recommend to friends and family.