Paul T.
Excellent quality. Very impressed. Arrived very quickly. I use on my boat and to charge my devices.
Thank you
Dexter M.
The only thing is I can't figure how to charge it
MARTIN H.
This is the second GooLoo GT4000S I ordered. It has proven to jump start a UTV of mine where other jump starters could not do so. I first saw this GooLoo review via a youtuber "Chickanic" who repairs lawnmowers, chainsaws, etc. and I have been impressed thus far.
MARTIN H.
This is the second GooLoo GT4000S I ordered. It has proven to jump start a UTV of mine where other jump starters could not do so. I first saw this GooLoo review via a youtuber "Chickanic" who repairs lawnmowers, chainsaws, etc. and I have been impressed thus far.
Howard B P.
I got the GOOLOO GT4000S love it
Howard B P.
I got the GOOLOO GT4000S love it
Matthew Czerwinski
The Gooloo Jump Starter has worked amazing! It has jumped my battery immediately, and has saved my a lot of time and grief. I don't have to wait and be dependent on someone to call or ask a stranger for help. I would recommend this product to everyone who has a car.
Matthew Czerwinski
The Gooloo Jump Starter has worked amazing! It has jumped my battery immediately, and has saved my a lot of time and grief. I don't have to wait and be dependent on someone to call or ask a stranger for help. I would recommend this product to everyone who has a car.
David
Only used it a few times thus far. And those few times I was impressed, compact and lite, flash light isn't that bright. But bright enough to illumate working area. Great Item, super fast shipping.
David
Only used it a few times thus far. And those few times I was impressed, compact and lite, flash light isn't that bright. But bright enough to illumate working area. Great Item, super fast shipping.
Ron Barnes
As described and on time!
Ron Barnes
As described and on time!
AMY PAQUIN
My car wouldn't start in the super cold winter days, but this brought it right to life! Easy to use, store, charge. The only thing is that you can't keep it in a hot or cold car.
AMY PAQUIN
My car wouldn't start in the super cold winter days, but this brought it right to life! Easy to use, store, charge. The only thing is that you can't keep it in a hot or cold car.
GDOGNCBD
I like that its easy to use and comes with a durable case to protect from accidental damage.
GDOGNCBD
I like that its easy to use and comes with a durable case to protect from accidental damage.
Jason S. Bolz
This is such a handy thing to have around. Takes up no space. Can start your car or truck, and then charge all your devices. Totally worth the money.
Jason S. Bolz
This is such a handy thing to have around. Takes up no space. Can start your car or truck, and then charge all your devices. Totally worth the money.
mrc
I use this to start my generator when the power goes out. I sometimes have to use it to start my riding lawn mower and yesterday, for the first time, used it to jump start my wife's car. It's very easy to use and very reliable.
mrc
I use this to start my generator when the power goes out. I sometimes have to use it to start my riding lawn mower and yesterday, for the first time, used it to jump start my wife's car. It's very easy to use and very reliable.
Lauren M
Thankfully I haven't had to use to to jump start my car but have used it to recharge my phone in a power outage. Owning this has given me peace of mind that I have a way to jump start my car by myself with ease as well as recharging other electronics in an emergency.
Lauren M
Thankfully I haven't had to use to to jump start my car but have used it to recharge my phone in a power outage. Owning this has given me peace of mind that I have a way to jump start my car by myself with ease as well as recharging other electronics in an emergency.
john
Jump started my car on first try
john
Jump started my car on first try
Mike M.
I used the gooloo starter to jump a dead motorcycle battery and it worked like a charm. I haven't needed it for my cars yet, but I plan to always have it handy during road trips, especially when I'm traveling in my minivan camper. When you're out in the boondocks, far from a garage or even AAA, this product is great for peace of mind. You don't need another vehicle to jump your battery. And if you happen upon another traveler with battery problems, you can be a Good Samaritan and help them out. Sturdy construction, several jumps possible on one charge and since I have a power station, recharging via USB is a breeze.
Mike M.
I used the gooloo starter to jump a dead motorcycle battery and it worked like a charm. I haven't needed it for my cars yet, but I plan to always have it handy during road trips, especially when I'm traveling in my minivan camper. When you're out in the boondocks, far from a garage or even AAA, this product is great for peace of mind. You don't need another vehicle to jump your battery. And if you happen upon another traveler with battery problems, you can be a Good Samaritan and help them out. Sturdy construction, several jumps possible on one charge and since I have a power station, recharging via USB is a breeze.
James
I really like this piece of equipment and it really works and is a life saver when my son's car wouldn't start and he had to be to work!
James
I really like this piece of equipment and it really works and is a life saver when my son's car wouldn't start and he had to be to work!
Nicholas
Great for emergency situations. Would recommend to anyone and will buy another for my brother.
Nicholas
Great for emergency situations. Would recommend to anyone and will buy another for my brother.
Dr Jay
Ordered and received 4 for wife, daughters, daughter in law. Work great, very easy to use. Better than expected.
Dr Jay
Ordered and received 4 for wife, daughters, daughter in law. Work great, very easy to use. Better than expected.
Mitch N.
Quality build at a great price. Clean compact carrying case covers with our prevents it ace accessories from just floating around in my car.
William H.
Works great, could use a longer cable for alot of applications. Make it more clear it does not come with a wall charger....pain to have to re-order to get it
William H.
Works great, could use a longer cable for alot of applications. Make it more clear it does not come with a wall charger....pain to have to re-order to get it
Mitch N.
Quality build at a great price. Clean compact carrying case covers with our prevents it ace accessories from just floating around in my car.
Pat G.
1 week after i Received it my 85 year old father needed
a jump on his Cadillac First time used and really didn't
think I would ever use it.I had him going in 3 minutes plus
where it was parked you couldn't use jumper cables.
I love it it works great!
Paula Stop
We bought it to have just in case and needed it a few days after it arrived. Really easy to use and we liked it more than a more expensive model we bought before. Liked it so much we got another one for a different car.
Pat G.
1 week after i Received it my 85 year old father needed
a jump on his Cadillac First time used and really didn't
think I would ever use it.I had him going in 3 minutes plus
where it was parked you couldn't use jumper cables.
I love it it works great!
Paula Stop
We bought it to have just in case and needed it a few days after it arrived. Really easy to use and we liked it more than a more expensive model we bought before. Liked it so much we got another one for a different car.
Emily
Does what it says on the box. Nice carry case too and quality connectors. Worked perfectly first time and every time thereafter.
Emily
Does what it says on the box. Nice carry case too and quality connectors. Worked perfectly first time and every time thereafter.
Josh Phillips
I like this product I have one in my truck and one in my car.
Josh Phillips
I like this product I have one in my truck and one in my car.
lchrismo
If you have ever found your battery dead and needed someone to jump your battery, you should buy this battery starter and keep it in your car.
lchrismo
If you have ever found your battery dead and needed someone to jump your battery, you should buy this battery starter and keep it in your car.
Cathy Walters
Charges quickly and holds a charge for a long time. Great flash light too.
Cathy Walters
Charges quickly and holds a charge for a long time. Great flash light too.
zoo_3 cats_2 dogs
One of the best purchases we have made. Bought for our boat and have now used multiple times on our Titan Truck when there was a computer issue causing the battery to fail. Also used on a few friends cars. Still haven't needed on the boat but after seeing how great it works we almost bought a second one. The price is great and it out performed our expectations.
zoo_3 cats_2 dogs
One of the best purchases we have made. Bought for our boat and have now used multiple times on our Titan Truck when there was a computer issue causing the battery to fail. Also used on a few friends cars. Still haven't needed on the boat but after seeing how great it works we almost bought a second one. The price is great and it out performed our expectations.
Aaron Wolf
?I use this mainly for jumping my vehicle when the battery dies. As you can tell from the video, it works like a charm. 0-100 real fast. Well, at least fires it up right away. No need to let it set on the battery. Just plug, start, unplug and go. A must have in your car. I've used it to help start other peoples vehicles in cold weather too.
Aaron Wolf
?I use this mainly for jumping my vehicle when the battery dies. As you can tell from the video, it works like a charm. 0-100 real fast. Well, at least fires it up right away. No need to let it set on the battery. Just plug, start, unplug and go. A must have in your car. I've used it to help start other peoples vehicles in cold weather too.
Nazibul b.
Love the product how it's small and it works great , it's a life saver having one of these in your car.
Nazibul b.
Love the product how it's small and it works great , it's a life saver having one of these in your car.
A. RICE
This is a great product and very reliable. My family has used it several times.
Cdalesr
If your battery will not start your car than get this, It WORKS!!
Cdalesr
If your battery will not start your car than get this, It WORKS!!
A. RICE
This is a great product and very reliable. My family has used it several times.
Dennis Gee
Very compact & portable and comes with nice semi-hard carrying case. Easy to use , comes with built-in flashlight in case your caught in the dark. Great to use as a battery source for charging phone/tablet or whatever device. Enough cold cranking current for most vehicles. And less expensive than other battery jumpers.
Ava
?Bought to start lawn mower as battery was not charged every so often. I've started it six times now still 100% charge. Very good voltage upon start. Like if I had a brand new battery. Don't I'll ever use the light but it's bright enough to see what you are doing if you were to get stuck at night. All in all, I believe this is a good buy.
Jeremy P.
It is very compact. But packs a large punch. Was able to jump start my Silverado 6.0, with a bad battery, a couple times on one charge. Packs nicely in the provided case.
Doherty Clan
Got our SUV started back up when we found the battery died. Was able to get my kid to work.
Update...issue with battery so this has kept my SUV going just about every day. No complaints! This has been been a job saver!
J. Thompson
We bought one a few months ago just in case. Since the initial purchase we used it 3 times. Impressive to the point that we ordered another for every vehicle in the fleet. Simple, Lights to indicate proper connects and display with charge status. It simply works and better than expected.
bret
I initially wrote a poor review but need to edit because the company made things right. My first unit would not hold a charge.
Kindle Customer
Gives me the confidence to travel alone.
Dennis Gee
Very compact & portable and comes with nice semi-hard carrying case. Easy to use , comes with built-in flashlight in case your caught in the dark. Great to use as a battery source for charging phone/tablet or whatever device. Enough cold cranking current for most vehicles. And less expensive than other battery jumpers.
Doherty Clan
Got our SUV started back up when we found the battery died. Was able to get my kid to work.
Update...issue with battery so this has kept my SUV going just about every day. No complaints! This has been been a job saver!
Steve wishart
This unit look like it had a lot of promise. I had it charged up sitting in my truck a couple of weeks. Went to take it with us off-roading for an emergency and the thing was completely dead, zero. Charged her up going to keep an eye on it but not good for emergency
Ava
?Bought to start lawn mower as battery was not charged every so often. I've started it six times now still 100% charge. Very good voltage upon start. Like if I had a brand new battery. Don't I'll ever use the light but it's bright enough to see what you are doing if you were to get stuck at night. All in all, I believe this is a good buy.
J. Thompson
We bought one a few months ago just in case. Since the initial purchase we used it 3 times. Impressive to the point that we ordered another for every vehicle in the fleet. Simple, Lights to indicate proper connects and display with charge status. It simply works and better than expected.
Jeremy P.
It is very compact. But packs a large punch. Was able to jump start my Silverado 6.0, with a bad battery, a couple times on one charge. Packs nicely in the provided case.
bret
I initially wrote a poor review but need to edit because the company made things right. My first unit would not hold a charge.
Kindle Customer
Gives me the confidence to travel alone.
Michael Pinkiston
Nice product to have on hand
johnwu
Product works great, it jump up car.
Product came in carrying case to keep everything together.
Easy to use, power on the product then start the car agian.
Krista Campbell
I bought this for our family car. My husband loves it. It is easy to use and small enough that I can carry it in my big purse.
AMG
I used this to jump my moms car and it worked great! I also like having a large portable power bank for my electronic devices while on the road. Get you one for peace of mind.
Michael Pinkiston
Nice product to have on hand
johnwu
Product works great, it jump up car.
Product came in carrying case to keep everything together.
Easy to use, power on the product then start the car agian.
Krista Campbell
I bought this for our family car. My husband loves it. It is easy to use and small enough that I can carry it in my big purse.
AMG
I used this to jump my moms car and it worked great! I also like having a large portable power bank for my electronic devices while on the road. Get you one for peace of mind.
Angela C
Worked perfectly and was easy to use
Amit
already had to use it and it saved me and didn't need to ask anyone for a jump. works great and very easy to use
Jaki
My husband is in the military and gets called every weekend to go help someone with a dead battery. He uses this multiple times before it needs to be recharged.
JB
This product works perfectly for what I needed. I bought this for my motorcycle when going on long rides. The compact size allows it to fit easily into the saddlebag, it's more than enough to jump start a motorcycle battery and I like that it will stay charged even if I don't need it for a couple of years. Great product!
daunte marshall
This gooloo portable car jump starter is awesome. Was at 70% out of the box, so charged it up to 100%. Went camping and had to use multiple times to jumpstart watercraft. Super simple just hook cables, turn on and start machine. I also like that it is super portable. Kept in jetski compartment for day with no issues. Have used the jump starter 5 times and still have over 75% power. This is great buy.
Angela C
Worked perfectly and was easy to use
Amit
already had to use it and it saved me and didn't need to ask anyone for a jump. works great and very easy to use
Jaki
My husband is in the military and gets called every weekend to go help someone with a dead battery. He uses this multiple times before it needs to be recharged.
JB
This product works perfectly for what I needed. I bought this for my motorcycle when going on long rides. The compact size allows it to fit easily into the saddlebag, it's more than enough to jump start a motorcycle battery and I like that it will stay charged even if I don't need it for a couple of years. Great product!
daunte marshall
This gooloo portable car jump starter is awesome. Was at 70% out of the box, so charged it up to 100%. Went camping and had to use multiple times to jumpstart watercraft. Super simple just hook cables, turn on and start machine. I also like that it is super portable. Kept in jetski compartment for day with no issues. Have used the jump starter 5 times and still have over 75% power. This is great buy.
BZ MAC
High quality product.
Michael J. Hopkins
It easily starts a Ford Escape.
Paul
The starter was delivered on time as promised. I used it for the first time to start my friends BMW. He said no way it would start his engine. " not enough cranking amp". I hooked it up and the car started immediately. He was so impressed, the wrote down the model number and said he going to buy one for himself. I highly recommend this product.
Olivia
This portable pack is a great alternative with its portability.
Tom Lepa
I got this mainly as a portable 12V and USB power supply and it does that well. With the supplied car lighter socket adapter I can even use my 12v to 120V inverter. However I keep this unit in my car, just in case. Very happy with the build quality & storage case.
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