Product Features and Description
Imagine being stranded with a dead car battery or flattened tires; that’s where the LOKITHOR JA300 comes into play. Equipped as a potent Loki Thor jump starter and air compressor, this gadget is designed to revive up to 7.0L gas or 4.5L diesel engines and inflate tires swiftly with its 150 PSI capability. Not just limited to emergency car starts and tire inflation, the lokithor also doubles up as a power bank to keep your devices charged during outdoor adventures.
In the following article, delve deep into the LOKITHOR JA300 Jump Starter, where I’ll explore its myriad features, gather user opinions, sift through reviews, present informative videos, compare it with similar tools, and highlight attractive market offers. Stay tuned!
- Powerful Jump Starting Capability: The Loki Thor jump starter is equipped with a formidable 1500A peak current, capable of revitalizing dead car batteries in just 1-3 seconds. This is suitable for gasoline engines up to 7L and diesel engines up to 4.5L, with a remarkable capacity for 30 starts on a single charge. Additionally, the unit boasts an impressive standby time of up to 720 days due to its minimal standby power consumption of 0.21mAh, and it’s designed to endure over 1000 battery cycles thanks to its advanced cell chip technology.
- Efficient Tire Inflator: The JA300 model comes with a high-caliber digital air compressor, utilizing a turbocharged movement for a quieter, more stable, and more potent inflation process. It achieves a maximum pressure of 150 PSI and a flow rate of 35L/min, ensuring a standard 195/65/R15 car tire can be inflated from 0 to 35 PSI in a swift 5 minutes. This device is equipped with smart features such as tire-pressure monitoring, auto-shutoff after reaching preset values, and the ability to switch between pressure units (BAR/PSI), all while maintaining an accuracy within 1.0% of the tire’s pressure.
- Comprehensive Safety Features: The jump starter is engineered with a suite of safety protections, including a BMS (Battery Management System) that safeguards against short-circuiting, over-current, reverse connections, overheating, overcharging, and clamp detachment. Real-time voltage monitoring and alarms for irregular conditions enhance user and vehicle safety. Furthermore, this device meets UL-2743 standards, reflecting its commitment to providing ultimate protection.
- Versatile 4-in-1 Functionality: The JA300 is more than just a jump starter; it’s a multi-faceted tool that includes a tire inflator, a portable power bank, and a LED flashlight. It supports fast charging with USB 3.0 compatibility, suitable for smartphones, tablets, and other USB-powered devices. With both input and output ports supporting 5V/3A and 9V/2A, it is a handy companion for a variety of electronic needs. The built-in 300-lumen LED flashlight comes with three modes—steady, flash, and SOS—for emergency situations.
- 12-Month Warranty and Comprehensive Accessories: The Loki Thor jump starter comes with a 12-month warranty, reflecting the brand’s confidence in their product. The package includes essential accessories: jump starter clamps, an inflatable hose, four nozzle adapters, a USB-C cable, a storage bag for the accessories, and a user manual. These accessories complement the jump starter’s functionality, making it a well-rounded tool for vehicle emergencies.
- Ideal Gift Choice: As the year’s best gift for any occasion, the JA300 serves as a practical and thoughtful present for birthdays, Valentine’s Day, Father’s Day, Mother’s Day, anniversaries, Christmas, and New Year’s. With its wide range of uses and emergency preparedness features, the Loki Thor jump starter is an excellent choice for anyone who values safety and convenience on the road.
Since its establishment in 2020, Lokithor has been dedicated to improving sustainable mobility. The company excels in designing, manufacturing, and selling high-quality automotive emergency products. Among its standout offerings is the Loki Thor jump starter, a practical solution for drivers facing unexpected battery issues. With a steadfast commitment to innovation, Lokithor aims to enhance the driving experience, providing users with peace of mind and reliable products like the Loki Thor jump starter series.
Lokithor’s products are engineered to deliver performance and durability. For instance, the standby power of their starters has an impressively low self-discharge rate of only 0.695mAh, meaning a fully charged unit can remain operational for as long as 720 days. Additionally, their products feature high-density, heat-resistant, and cold-resistant materials, ensuring longevity and reliability even in extreme conditions.
The company also offers multifunctional devices, such as models that combine an air pump and jump starter. These units are designed with user convenience in mind, featuring a robust air compressor that reduces vibration by 30% and extends the overall lifespan of the device by over 200%. Whether it’s the LO-JA300, LO-JA301, or any other model in the series, Lokithor continues to innovate, striving to make automotive safety and convenience accessible for everyone.
Key Features and Performance Evaluation of the Loki Thor Jump Starter
| Feature | Description |
|---|---|
| Amperage & Peak Output Current Excellent | The Loki Thor jump starter boasts a 1500 Amps peak output, enabling it to jump-start vehicles up to 7.0L gas or 4.5L diesel engines. This high amperage is crucial for providing the necessary current to start large engines, placing it well above many competitors in the market where the average is around 1000 Amps. |
| 150 PSI Tire Inflator Good | The integrated 150 PSI tire inflator allows for rapid inflation of vehicle tires, which is essential for maintaining proper tire pressure for safe driving and fuel efficiency. This feature matches well with the industry standard for portable jump starters with air compressors. |
| Battery Type Excellent | Equipped with a Lithium Polymer battery, the Loki Thor jump starter provides a reliable and long-lasting charge. Lithium Polymer batteries are known for their high energy density and low self-discharge rates, making them superior to traditional lead-acid batteries typically found in jump starters. |
| LED Light Features Good | The product includes a 300-lumen LED flashlight with settings for constant light, flash, and SOS. This is particularly useful for emergency situations at night, offering visibility and signaling capabilities. This feature is relatively standard but essential for automotive safety. |
For those seeking reliable roadside assistance, our roundup covers top contenders, including the LOKITHOR JA300 Jump Starter with Air Compressor. This powerhouse features a 1500Amp booster and 150 PSI tire inflator. Check out the best options here.
Breaking Down the Lokithor: Where Do Its Promises and Pitfalls Lie?
Highly Versatile The LOKITHOR JA300 is praised for its multifaceted utility. Users like Jerry R and Amazon Customer highlight how it has come to their rescue multiple times, whether it’s jump-starting a dead battery or inflating tires. Jerry R even mentions that it worked perfectly on three separate occasions within two weeks, saying, “Buy one with ZERO regret.”
Compact and Powerful Many users are amazed by how much power this small unit packs. Bryan S. Ackerman notes, “It’s small, super easy to use and has saved us numerous times now.” Loren Irons shares a similar sentiment, stating that it can even jump-start a large Nissan 2500 Conversion van and still performs well in other tasks.
Excellent Customer Service The customer service for this product has received commendations. Amazon Customer shares a positive experience of how the company promptly replaced a faulty unit, stating, “Very happy with this product. It is well worth the price.” This highlights the manufacturer’s commitment to customer satisfaction.
Charging Issues Some users have found the charging process confusing and time-consuming. Nicholas K. points out that the unit takes days to fully charge and doesn’t clearly indicate when it’s fully charged. This can be frustrating for users who need the device ready at a moment’s notice.
Inconsistent Performance There are concerns about the product’s reliability. Tenaj Syah had a particularly bad experience, noting that the tire inflator stopped working after a few uses and missed the return date. Similarly, Corey mentions that the unit failed when needed the most, becoming nothing more than a paperweight.
The stars speak of…
Opinions about this product were divided in such a proportion among the buyers.
did a jump start on a 6 cylinder Jeep with a stone dead battery. Started in about 3 seconds! amazing how something this small can do such a big job. Also used the compressor to air up all my RV tires (5) from 30lbs to 50lbs (the spare was down to 14lbs and I air it up to 40lbs). It took all the charge from it BUT it did all of the tires and had one battery bar left. it took approximately 3-4 hours to recharge it. All in all I believe this is a good product and you wont be sorry. That said, I only used it those 2 times so I cant really say how it will perform with many uses. That said, if you have to continuedly use this, you might consider getting something bigger or fix your problem.
The flashlight is very powerful and lasts a long time. The car starter also works well, but it drains the battery very quickly. You can probably get 2-3 jump starts out of it.
Queries & Clarifications: All You Need to Know
How long does it take to fully charge the LOKITHOR jump starter, and how long can it hold the charge?The charging time for the jump starter is typically around 4-5 hours when using a 5V/2A charger. Thanks to its low self-discharge rate, once fully charged, it can maintain its charge for up to 720 days (24 months) under optimal conditions, making it reliable for emergency situations.
Can this jump starter be used on any vehicle?The device is designed for use with vehicles up to 7.0L gas engines or 4.5L diesel engines. It is suitable for cars, motorcycles, light trucks, and more. However, it is not recommended for larger commercial vehicles or equipment outside of its specified range.
How does the air compressor function and is it suitable for all types of tires?The built-in air compressor has a maximum pressure of 150 PSI, making it versatile for a variety of tires including cars, bikes, and even sports equipment. It supports tire pressure detection, preset charging values, and unit switching, ensuring precise inflation for different needs.
What safety features does the jump starter have?This product comes with several safety features including over-current protection, short-circuit protection, overload protection, over-voltage protection, and over-charge protection. Additionally, it can detect the voltage of the car battery and provide an alarm for abnormal conditions, ensuring safe and reliable operation.
How bright is the LED flashlight and what modes does it offer?The jump starter features a 300-lumen LED flashlight with three modes: constant light, flash, and SOS. These modes are designed to provide visibility in the dark and can be used for emergency signaling.
Can this device charge other electronics, and how fast?Yes, it includes a 45Wh portable power bank with a fast charging 3.0 USB output, offering 5V/3A and 5V/2.1A ports. This allows for the rapid charging of smartphones, tablets, and other USB-powered devices.
Is the product durable and suitable for use in various weather conditions?Constructed with high-density materials that are heat-resistant and cold-resistant, the jump starter is designed to be durable and reliable. It can operate effectively in a range of environmental conditions, making it a dependable tool for any weather. However, as with most electronic devices, extreme conditions should be avoided to ensure the longevity of the product.
Paul Ludden –
Great product
I use this at work and at home, highly recommend
Loren Irons –
Awesome power in such a small package
I initially bought 3 of theses for my wife and two daughters (was still using heavy duty jumper cables for my vehicle). These are powerful little units that I have used to jump start full sized cars and even a large Nissan 2500 Conversion van. The compressor allows you to punch in the desired air pressure and will stop once correct pressure is achieved. I like this so much I recently purchased a 4th one for my own Truck!
glennbarnhill –
Happy customer
Liked compact, size and efficient quality of work
Gary L. Hewitt –
doesn’t work and poor customer service
the tire inflator doesn’t work, and I attempted to contact customer service for the company- no phone numbers only email- I sent an email asking questions about the product and as of 2 months later- still no response… I would return it if I could but I have had it too long… what a waste of money, and a gift for my wife no less…
Bob –
Compact
Works better than the harbor freight one
Kyriakos –
it works it stays charged and thankfully got us to the hospital
HAVE IT IT YOUR CAR. THERE ARE TOO MANY REASONS TO HAVE IT! we like to camp and go to the outer banks a lot. this is a must! deflating tires is needed by most to get decent traction and to not to get stuck in the sand getting back on the highway though can be rough especially for special tires… this thing has jumped and pumped my 4runner back to life, wouldnt leave home without it.
Amazon Customer –
Awesome product
I would recommend this for anybody that needs a jump starter charging cables. It is perfect good size just wish they gave you a bag with it.
RacquetSports1 –
Great For Tire Pressure. No good for battery jump
Have been using this product for a few months now. The multiple air hose adapters are a great feature. The air pressure compressor part works great. I’d say a bit noisy but it’s mostly outdoor use so dosent really matter that much. The battery jump starter Did NOT Work. Tried it on the battery for a Honda Odyssey Mini Van when this product was fully charged. After multiple unsuccessful tries ended up calling AAA any way. Overall did not find this product worth it.
Bb –
Works great
Start car
Justin Douglas –
Worth every penny!
Worth every penny so far.
Ben G. –
Perfect
Small, light, and compact. Can be easily stored while traveling or in the garage. Simple & safe to use for charging a car battery or even for my kids to pump their bike tires. I highly recommend owning one of these.
Matt Cooper –
Inflator doesn’t work
Tried it right out of the box and wouldn’t inflate a tire.
Neno –
A must have to keep in your car
This little jump starter/tire pump/flashlight/portable battery is pretty incredible. Not only does it give me piece of mind when I’m going on a longer road trip – it’s also a great little pump for basketballs, volleyballs, and soccer balls. I don’t believe it comes with the needles to pump up sports balls, but they’re pretty cheap. I recently had my car broken into and the thief stole this jump starter so I had to purchase a second one. I’m going to try and hide this one out of site.
Danny –
Excelente
Excelente ,me prendió un V10 🙌🏻👍🏻
john –
As described
Bought one for everyone in the family!
Edgar galindo –
No me duró mucho
Se descarga solo muy rápido Ahora también ya no prende muy mala especia
Robert Kachel –
Missing bag
The bag which is supposed to be used to hold tge starter was missing from the box.
Prince Allah –
Battery charger
So far great product, very lightweight & compact. Only complaint is that I wish the hard case came with purchase for the price. The tote bags don’t really provide protection or the ability to have every item secure for vehicle storage. Otherwise great product very pleased.
Skyler Bogart –
Small but mighty
I love it. Used it a few times so far and it works great. Battery isn’t the best but you can always recharge it. I mostly used it for my flat tire so far. Haven’t tried the jumper yet.
Jay –
Had to return
This thing did jump my car but there was a flaw because it wouldn’t work unless I turned the flashlight on.
Mike –
Not for jumping hybrid cars. Avoid
If you want to jump hybrid car this will be the worst jumper… Works but the battery level is not accurate. When I charge the pack it does take 5 minutes to 20 minutes to charge. Few times I charge it and within few seconds it shows that it was fully charged. Another issue is, when the the car starts and it’s running the the charging process cuts off. The system on the jumper box is so weird, and 1500 is not accurate because this jump box charges the car base of the voltage on the battery
Larry Walker –
air compressor failed Error code 330
After limited (maybe 10 times) use the Lokithor JA300 air came up with error code 330. But I could not find a way to reset the JA300. Thus, the Lokithor JA300 is not usable and just a brick. I would not buy another Lokithor product.
Bisram –
3 in one portable air ,light and battery buster
Air does not work,do not waste your time with this product
La mejor inversión que e podido hacer!! Muy completo!! –
Muy buen producto!!
Vino con buen empaque, es completo y llegó a tiempo !! El material es bueno y no quita espacio en la maletero y fácil de llevar!!
Vuthy S. –
Good
Very good
hareth –
Does it come with tire inflator
I don’t know if it came with tire inflator I don’t see it anywhere I see some machines it comes built in I want another one like it other than great product highly recommend me
Jim –
Awesome gift
Was a great gift
Joey B –
Life saver
This has been one of the best purchases I have made in a very long time. I purchased this product to carry in my vehicle in case of emergencies. I cannot count the amount of times the Lokithor has gotten me out of a bind. I love all the features it comes with and it’s very easy to use. I switched to a newer vehicle and I haven’t needed it as much but when I do I pull it out and it still has a charge which I appreciate. Everyone should have one of these in their car.
Tsab –
Great Jumper, but..
I bought this in November 2021. been using it on and off over the years, jumping my cycle, car and tired. Today, it’s not charging anymore, i wish it would last abit longer, but maybe 3 years is abit too much for it.
Catalina Velarde –
Customer Service needs SOME encouragement.
I purchased 2 of these for my Ram2500 and 3500 for an emergency. The jump box works fine, the compressor cable will melt off of if you air up a tire to 80 psi. I followed the proper channels emailed them sent them the pictures they requested. They gave me 2 options mail the hoses back on my dime or wait until October for a new set. It is January and no email reply or replacement. ——-update——— They reached out to me directly on my email that i initially made the request for the replacement and assured I’d have the replacement in 2 days. It showed up as promised. I’m about how you react to the issue. They took care of me, amazon reviews matter.
Jim Kass –
Nice & light!
Previously, I bought one with a battery attached, making it heavier & larger to store. I didn’t think this “light” one would work, but it did. (Can’t remember if it has an electrical socket to plug something in?)
Virginia –
Does the job
Michigan weather has hit, wasn’t sure how it would hold up as this is the smallest one I have. But 4 car jumps and 1 truck and finally needed to be charged up. Handles the task with no issues.
gh53 –
This is a multi purpose unit battery jumps, tire inflator
This is an excellent unit, I used it right away to help a friend inflate his tires, the jumper unit can be recharged via a usb port, cord included.
P L A –
As a gift
I bought this as a Christmas Gift, and he loved it. It got used three weeks later as a flash light and to inflate a tire. We have not uswd it to jump a vehicle yet, but what have done so far worked.
LaDeadre Schanick –
Awesome
Great value
Jer –
Good value
Kinda of tough to give something 5stars if you haven’t used it yet. I can say that the quality appears to be good. It came 3/4 of the way charged up and the USB connection was easy enough to charge it all the way up in about an hours or so. I did run the pump feature just to make sure it came on and preset it to my tire pressure. The pump came on and the preset locked in. I will update in the future when and if I have to use it.
Hennis Peters –
BC/AC
Very compact
Francisco Zelaya –
Recibido
Arranca muy bien el vehículo pero me quedo a deber para inflar la llanta
Amazon Customer –
Great backup charger
Back up charger, nicely constructed. Small and mobile. Pump will work for car and bikes.
Over Soler –
Live safe item
It’s been saving my life every time my battery gets discharged. I Love it .
Amazon Customer –
Better than expected
I had a lot of doubts when I ordered this but when my car wouldn’t start this device change all of my doubts to become a believer. I connected to the battery and waited the time to smoke a cigarette and the car started and off I went. Big ups!!!
rcaro –
Non intuitive buttons
I imagine the first time I use this, I will have to re-read the instructions to figure out which buttons to press and when to press versus when to hold a button down etc. I will update this review once I’ve actually had to use it in an emergency.
This product is amazing fits perfectly in my jeep Cherokee 96 so easy take 15 minutes to d –
Chingon
I buy this for my wife this thing is amazing good quality and powerful I start a f150 like nothing I’ll buy a other one for me 🤙✌️👍
Natalie Feser –
This jump starter is a game changer.
It’s compact, portable and easy to use. We love it.
BenjiBikerBuns –
Reliable, lifesaver
These things work real well. If you buy off Amazon Loki Thor the company will not honor their lifetime warranty.
Cody Osborn –
Review
I don’t really know of a way to “test” the jumper portion of this product without purposefully draining my battery, so I’m not going to do that. However the air compressor portion of this, which was the most desirable portion to me is a bit janky. I have to “trick” the device into continuing to air my car tires up. All I need is 30PSI. Unit says it has reached 30PSI, but checking with 2 other devices it has only reached 22PSI. In order to not receive errors (303 I think?) I had to ask the device to inflate to 100PSI just to actually reach 30PSI
Imposter –
Failed to start
While this has started a few vehicles, these batteries were at 11-11.5v. My battery dropped to 8v and the unit refused to charge/jump. Had to call for a jump. Amazing how it can “start flat batteries”. That comment aged like milk. No matter what tire size, the unit also doesn’t fill above 30-35PSI. Yet it’s advertised to fill 150PSI.
PaPa –
Awesome
Flashlight was awesome and tire pump used many times. Didn’t jump trucks but jumps smaller cars. Charges cell phone. I keep mine plugged into charging port of car so it is ready when needed.
Amazon Customer –
Air compressor doesn’t work
I bought it and after two uses the air compressor stops working. It just shuts off for no reason.
Battery life is awful. Fillling up one tire drains battery 25%. Psi reading on tires is wa –
Not good at all
Battery life awful. Psi reading on tires way off.