Sharmeal Jump Starter, 7000A Battery Jumper Starter Portable (All Gas/12.0L Diesel), 12V Jump Box Car Battery Jump Starter with Smart Jumper Cables, LED Light

I owned this less than a week when my wife called me and said our daughter had left the ground effects lights on in her car all night and her battery was dead. I was too far away to be of any assistance, but I told my wife the Sharmeal Jump Starter was in my Jeep parked in the garage at home. Neither one of them had ever jump started a car before. But, my wife was able to read the included instructions and they got the car started on the first try with the Sharmeal Jump Starter. My daughter then called me later and asked for a Sharmeal Jump Starter for her birthday. It seems a little light weight and I wasn't sure if it was really going to work when I received it. The battery came almost fully charged. It was easy to plug in and finish charging it to 100%. The thing is small enough that it fits in my Jeep's center console with ease. And it has already proven it has enough power to jump start a four cylinder engine. I feel like it has already paid for itself. The only thing about it that bothers me is I just don't like keeping a lithium battery in my hot vehicle. I am planning on purchasing a fire bag to put it in just for my own peace of mind.

Compact, powerful, and easy to use. Started my car right away with no issues. Feels well made and is definitely worth keeping in the car for emergencies. Great value for the price!

I bought this some months ago because I drive for a living but hadn’t used it or even charged it. Long story short I’ve now used it six times in the last week. Worked instantly, I probably let it charge the car for about a minute or two before I started the car. And I still haven’t needed to charge the device as of yet. Hands down would 110% recommend and was worth every penny!

This seriously takes fooooorrrrreeeeevvvvvveeeeerrrrrr to charge, but I am shocked at its performance! I see several reviews stating they got a defective product because it won't charge... I'm betting most of them just didn't wait long enough. Keep in mind, you are charging a device with enough power to jump start a V6, with a teeeeeny tiny little USB cord! Even after reading reviews, I still thought it was taking too long. Seriously, you just need to wait. Mine arrived at 78% and took about an hour to tick up to 79%. Then it stayed there for several hours and I was losing hope, but I decided to leave it overnight based on some of the reviews I read. I looked at it maybe 20 minutes later and it was up to 94%. Then it jumped up to 100% after maybe another 20 minutes or so. It seems like the gauge may just take some time to catch up. I ordered this after I broke my Jeep and the battery died because it ended up sitting longer than I anticipated. I chose this one because it was the only one under $200 that I could get same day. It arrived fast, but I was honestly so nervous this wasn't going to work that I ended up putting it off for days because I just didn't want to deal with returning it and finding something else. I finally decided it was time to stop procrastinating, and I was absolutely shocked that my Jeep fired right up! After jump starting, the battery still reads 100%. This is what makes me think maybe the gauge isn't super accurate. Some reviews state that it only works a few times. Even if that's true, this is still 100% worth the purchase! Other reviews have claimed it's still going strong after many uses, so it's probably a toss-up, or maybe it depends on the vehicle you're jump starting. I plan to purchase another one to have on hand, in case the first one fails. I love that this is small, lightweight, and won't take up a ton of space in my already cramped overlanding setup. I was nervous because the instructions were a little weird (bad translation to English), but it was pretty simple to use. The case is a little crooked, but it's functional and keeps everything together and protected.

I purchased one of these after using a friends at work to jump my truck. the few times I have used it, it worked just fine. I was skeptical how something so small could turn over my truck engine, but it certainly did. I also carry it in my dry box as a back up starter for my surface drive engine that has a bad stator which does not re-charge the battery while running. It's also great when when any lawn equipment has a dead battery and you don't need to pull out huge old style jump packs or run extension cords out to ac powered jumper/chargers. If the longevity ends up being good, I will be very happy. the only reason I removed one star is because the cables are so so short. Yes I was able to get them on the battery, but you literally need to stretch them apart to maximum length to clamp on the posts. I wish the cables were just a few inches longer and it would be perfect. the charging function is easy to see and the battery level also. We will see how long the battery life lasts as batteries that tend to sit without cycling never seem to last more than a few years. And truthfully, it's not like you use an item like this more than a couple times per year.

Arrived to me charged about 80 percent and on time . Only thing once the battery goes down some after giving a jump it takes hours to recharge . But it’s dependable

I have only used it once and it worked so I guess the quality is good it’s great not to need anyone to jump start your car in case of an emergency it was easy to connect and the battery seem seems to be lasting so pretty happy so far

This jump starter works great and gives me peace of mind when I’m on the road. It has plenty of power to start a vehicle quickly, and the smart jumper cables are easy to use. I also really like the built-in LED light and the compact carrying case. It feels well-made and is definitely worth having in the car for emergencies. Great product for the price