Youโre on a long road trip with friends, at a point you parked the vehicle in the middle of the woods to relax your nerves, when you decided to resume the trip the car would simply not start. Maybe this is not your present reality but this is an eventuality every vehicle owner dreads. And when it happens you want to have a reliable jump starter to bail you out of this misery. Hence, the need to read this Utrai jump starter review to assess if itโs a worthy tool or otherwise.
Now, letโs proceed to theโฆ
The Utrai Jump Starter Review
When you see 83% of customers giving a product 5 stars review then it says much about the quality of the product in question, and that is the case with this Utrai Jstar 4 Car jumper starter. Within 1 to 3 seconds, it will jump-start your dead vehicle battery.
As you will discover, this device is multifunctional. It can be used to charge other devices such as cellphone, vacuum cleaners, PC, tablets, and even flashlights. In the case of an emergency, you can easily use this tool to find your way out of the wild.
The flashlight, compass, and safety hammer feature of this tool can be used to find your way out of an entrapped vehicle or peradventure you are lost. Now the cable is a little bit too short. A longer cable would make it, even more, easier to use this tool.
It is also portable for its diverse use. It can start your vehicle up to 30 times per full charge. Itโs equipped with a 2400mAh battery capacity that can give a peak current of up to 2500A. Summarily, you can say bye to the days of lifting heavy battery in order to jump-start your vehicle once you cop this device.
Advantages and Disadvantages of Utrai Jstar 4 Car Jump Starter
Pros
- It can be used to charge multiple devices; itโs equipped with two USB ports.
- It offers great value for money.
- The Utrai Jstar 4 car jump starter offers a fast and safe means to jump-start your car.
- Equipped with advanced safety technology to prevent over-load, over-voltage, reverse polarity amongst many others.
- You can easily observe your carโs battery status from the smart clampโs screen.
- It allows wireless charging.
Cons
- The cable is too short.
- It might seem expensive
What Are The Top Features of Utrai Jump Starter
Multi-mode LED Flashlight
The device is equipped with three light modes; Strobe, SOS, and Normal settings to help you see clearly when working with your device.
Wireless charging
Where you need to charge your cellphone but canโt lay your hands on a USB cord you can seamlessly use the wireless charging feature of this device to power your phone.
Smart Clamp
The smart clamp of this Urai jump starter has a LED screen that shows you the status of the battery you are trying to jump-start.
The smart clamp also has advanced safety features that help protect you from overload, overvoltage, overcurrent among many others.
Difference Between Utrai Jump Starter Vs Hulkman Alpha85
Product | Utrai Jump Starter | Hulkman Alpha85 |
Peak Current | Up to 2500 Amp | 2000 Amp |
Gas / Diesel Engine Rating | 8.5/ 6.0 liters | 8.0 / 7.0 liters |
Wireless charging | Yes | No |
Customer review | 4.6/5 | 4.8/5 |
Price point | Lesser on the price point | Higher price |
- ใ ๐ฃ๐ผ๐๐ฒ๐ฟ๐ณ๐๐น ๐๐ฎ๐ฟ ๐๐๐บ๐ฝ๐ฒ๐ฟ ใ UTRAI portable jump starter with 1000 Amp Peak can star 12v cars (up to 7.5L gas or 5.5L diesel engine) in few seconds, this powerful Jump boxes for vehicles achieve to jump trucks, snowmobiles, vans and motorcycles 50 times on a single charge, even in extreme temperatures (-4ยฐF~158ยฐF).
- ใ ๐ ๐๐น๐๐ถ๐ณ๐๐ป๐ฐ๐๐ถ๐ผ๐ป ๐๐๐บ๐ฝ ๐ฆ๐๐ฎ๐ฟ๐๐ฒ๐ฟ๐ ใ It's a jump starter battery pack, portable power bank, LED flashlight, and 12 volt portable power. Built-in dual USB output, easily charge your smartphones, tablets, and other USB devices. An integrated 400 lumen LED light has 3 modes: Flash, Strobe and SOS.
- ใ ๐จ๐ป๐ถ๐พ๐๐ฒ ๐ฆ๐ฎ๐ณ๐ฒ๐๐ ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ ใ UTRAI car battery jump starter owns safer design, can safely connect to any 12-volt automotive car battery without the worry of spark, provides you more than 8 advanced safe protections, such as reverse polarity protection, high-temperature protection etc.
- ใ ๐๐ผ๐บ๐ฝ๐ฎ๐ฐ๐ ๐ฎ๐ป๐ฑ ๐๐ฃ๐ฒ๐ฑ ๐ช๐ฎ๐๐ฒ๐ฟ๐ฝ๐ฟ๐ผ๐ผ๐ณ ใ UTRAI jumper box for car battery has an ultra-compact and lightweight design, only 1 pound. At the same time, it's tough and waterproof for safe operation in any situation. A rubberized over-molded case to prevent scratching or marring of surfaces.
- ใ ๐ช๐ต๐ฎ๐ ๐ฌ๐ผ๐ ๐๐ฒ๐ ใ You can get UTRAI battery jumper, Smart jumper cables, User manual, Type-c charging cable, 24 months of hassle-free warranty and lifetime technical support. Please free to contact us if you have any questions.
October 3, 2023
Is Jump Starter Bad For Your Car?
From my experience, jump starters are not bad for your car but they may pose a serious problem w
here the car battery you intend to start is damaged. A damaged battery can easily cause a fire explosion when the jumper cables are placed on it.
Also, jumper cables can spark and ignite the sulfuric vapors released from the car batteries thereby leading to fire outbreaks.
Does A Jump Starter Tool Charge Car Battery?
Contrary to what you might have heard, jump starter kits donโt charge batteries rather they provide the vehicle with enough power to start the engine.
FAQ
Does it weaken in the cold winter?
No! This device still works fine in any weather, whether hot or cold!
How long are the cables on Jstar 4?
It is about 8 inches long.
How do I recharge this?
Connecting the USB cable into the USB charging port of the Jumpstarter or any USB 2a wall adapter would do just fine.
Does it have DC output or a cigarette lighter? Whatโs the range?
Yes! It has a DC output of 12V-16.7V but the package does not have a cigarette lighter.
Can the device serve as a power bank?
Yes, it can! But itโs better you use it only as a vehicle jump starter.
Good Bye Words
With this Utrai Jump starter review, we hope weโve helped you in learning more about this car jump starter before you make any purchase decision. By learning the advantages, disadvantages, and top features of this device you would have discovered whether this is the right tool for you or not.
With that said;
Go ahead and do what feels right for you and donโt forget to protect yourself and your loved ones by putting your masks on!

As a mechanical engineer, itโs easy for David to explain the functionality of the tool. David test most of the tools before writing a review. its help him to learn something new and suggest the best product for you.