5.0 out of 5 stars Tested!! Very good! I recommended!!

L.P. · 8 January 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Hi. I just test it on bmw 520d with flat battery. I use the boost button on it because the battery was totally flat. I was thinking will be necessary to recharge again the jumper but after the car starts was 98 % so will be long battery on it and not necessary to be recharge after each jump. Its very powerful. Starting the car straight away and very easy to be used. It's small enough to be placed underneath the front seats. The build quality and functionality of it its very good. I will recommend 👌 👍 Thanks

5.0 out of 5 stars Very handy

r. · 28 May 2025

Very handy piece of kit started my van with ease after being sat for 6 days didn’t even need to use the boost button

5.0 out of 5 stars Great bit of kit!

S.K. · 7 March 2025

I very rarely leave reviews, but this product totally deserves one! Amazingly handy bit of kit. I use it to start my horsebox in winter when the battery fails in cold weather. It will start it first try without any challenge at all, using less than 5% of its battery power. IOt is small,easy to carry around and has a USB port to keep my hone charged too. I was really nervous a little power pack liek this wouldnt cope with quite a large battery, but it is really great. Excellent value!

4.0 out of 5 stars Great product but only 4*

R. · 13 January 2025

Would have given 5* but for 2 reasons. 1: I fund the clamps a bit short and cumbersome in confine spaces and 2: our car has to be started by having the foot on the brake so a power boost to start instead of of an ignition start but saying that it did start well by using 2persons.

5.0 out of 5 stars Buy this it’s amazing booster

S. · 10 April 2025

Wow I had this for a while know because in winter you never know. Any I bought this has it said up to 8ltr engine well my BMW IS 6 cylinder. My battery was dead I put this little booster on and it fired up no effort. The only downside is the leads could be longer by 1foot longer. Buy this one After starting it used 1 percentage battery

5.0 out of 5 stars Great device for flat battery

J. · 18 January 2025

TThis is a great device and easy to use. I'm a 55-year-old woman and I don't know much about cars. My car battery was completely flat and after speaking to a few well-known vehicle recovery services, who wanted an upfront payment between £150 and £200 just to boost my car battery, I’ve looked for an alternative option and found this on Bolo. It's very easy to follow the instructions and within 10 minutes I was able to boost my battery without any issues. This is a great device and a lot cheaper than calling road recovery services.

5.0 out of 5 stars Excellent product!!!!

S.D. · 26 November 2024

My car battery needs replacing, but until I can afford to get a new battery, I needed a solution that would allow me to jump start my car without having to ask strangers/neighbours/friends for a jump start - and I couldn't have asked for a better product!Very fast delivery and it even came with 69% battery out of the box. I did however charge it to 100% before using it, and seeming that my battery was completely flat, the boost worked like a charm, and I was able to start my car!It is freezing out, and it still managed to get my car going, so I would highly recommend getting one of these, perfect size, and even acts as a charger for your phone - can't fault this at all!

1.0 out of 5 stars Unit failed to charge

M.T. · 13 April 2025

Sadly on arrival this product appeared faulty. Having followed the instructions to place the unit on charge, after six hours the display was flashing 188%. I tried to use the unit to charge a mobile phone as a test and there was no out put, the display went blank briefly and the switched back to flashing 188%. Having left the unit to charge overnight I found the same result so have reboxed it and am awaiting further instructiom.

A great product

G.J.C.S. · 17 June 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } The reviews looked promising, hoping these worked, I'm glad I trusted my gut, these can start up V6 and V12 cars, tried it on my smaller vehicles since their battery was either low or dead, and they started up in seconds, it has a boost option if the car battery is VERY much dead, the battery doesn't waste as much to start up the vehicle, unless using the boost of course, but other than that, it's actually very reliable, just take a good condition of it and keep it charged and whatnot incase of emergencies, and wallah, it's a recommended item to have in hand at all times. (P.S: flashlight is good, for those who are trying to start up their dead car battery at dark or something)

Perfekte Lösung

P.M. · 20 May 2025

Ich bin mehr als begeistert…… zum Leben zu erwecken war ein Caddy 2.0 Saugdiesel der mit völlig toter Batterie endlich aus dem „Winterschlaf“ geholt werden musste….. und was soll ich sagen…… mega erfolgreich….. als der Booster geliefert wurde, war er mit ca 75% geladen, also noch mal an die Steckdose und auf 100% aufplustern…… ran an die tote Batterie, den Booster Knopf gedrückt und siehe da beim ersten anlassen lebte mein heiß geliebter Caddy, als ob er ne nigelnagelneue Batterie drin hat…für mich völlig überzeugend, vor allem für den Preis….. und das gute ist, die Tiefenentladung der Autobatterie ist gleich mit behoben und ich kann sie an’s Ladegerät hängen…...und hochwertig fühlt sich das Ding auch noch an und sieht auch optisch gut aus….. alle Daumen nach oben……kleines Gimmick gibts noch onTop: das Ding dient als Taschenlampe wenn man‘s benötigt und man kann es als normale Powerbank für sämtliche Aufladungen benutzen…… bin völlig begeistert ….. kleiner ergänzender Nachtrag: Gerade mal 3% hat gebraucht….

Powerful, Reliable, and a Must-Have for Every Vehicle!

A.C. · 8 May 2025

I’m incredibly impressed with this 3000A Peak Car Jump Starter! My car had been sitting idle for over 5 months with a completely dead battery. I wasn’t sure if anything would get it started again—but this device did the job flawlessly. Within minutes, the engine cranked up and roared to life. I didn’t even need a second attempt!This jump starter is powerful and dependable, even in cold weather. The built-in LED floodlight and SOS function are great bonus features for emergencies, and I love that it doubles as a portable charger for phones and other devices.If you drive any vehicle—car, pickup, SUV, or motorcycle—this is a must-have. It’s compact, easy to use, and gives peace of mind for unexpected battery failures. Don’t wait until you’re stranded to get one—keep it in your car at all times. Current car mileage 287000 miles.

Uneingeschränkte Kaufempfehlung

R.Z. · 31 May 2025

Also das ist eine der besten Anschaffungen, die ich für's Auto getätigt habe. Man kann nicht mehr in die Verlegenheit kommen, irgendjemand auf der Straße um Starthilfe anzubetteln. Musste ich seit langem zwar nicht, wird aber nie passieren. Konnte es auch schon mal bei einem Mercedes ML von meinem Neffen anwenden und was soll ich sagen: Absolute Spitze! Auch hält eine Ladung sehr lange. Selbst nach der Starthilfe waren noch über neunzig Prozent im Akku!

Works but not for everything

S. · 11 February 2025

Will not start my 7.3l diesel it goes into protection mode after hooked up to the battery probably because their is two batteries in parallel but it will start any other car like it had a supercharged starter