YESPER Battery Leap Starter – 4120A Peak Moveable Automobile Starter (All Gasoline, as much as 10.0L Diesel Engine), Auto Battery Booster Pack,Leap Field, DSLI Secure Tech Safely Begin All 12V Automobile& DC 15V Ports
Original price was: $109.99.$79.99Current price is: $79.99.
Value:
(as of Mar 15, 2025 18:54:33 UTC – Particulars)
From the model
YESPER high-end expertise group has 10-year battery expertise within the automated area devoted to the R&D of the soar starter.
We take intelligently designed and distinctive DSLI tech to present you a secure, transportable, and highly effective emergency soar starter.
Our goal is: “Excessive commonplace, excessive grade, excessive effectivity, excessive model
Hey! automotive journey lovers
Do not be determined，At all times say yesper !”
[BOOSTER BATTERY JUMP STARTER]- Rated at REAL 4120-amps, the YJS40 can safely soar begin all 12V automobiles(as much as ALL gasoline and 10.0-liter diesel engines). It might probably obtain 60 occasions jump-start on a single cost and works even in excessive climates -4~140℉. Even when the automotive battery voltage is simply too low or useless, urgent the “BOOST” button will drive the automotive to restart
[DSLI IV INTELLIGENT CONTROL TECH]- In contrast with the earlier know-how, DSLI IV reassembling of the battery construction and microcomputer management program, the voltage is elevated by 30% as much as 14.8V, the height present of the beginning present reaches 4120A thus reaching 1 second Begin the automotive, the highly effective clever temperature management know-how reduces the beginning temperature; helps you begin quicker, stronger and safer
[ACCURATE BATTERY CAPACITY]- We don’t exaggerate the battery capability of our product. Our YJS40 soar starter has a real capability of 24000mAh（88.88WH)
[VERSATILE CHARGING OPTIONS]- Leap pack built-in USB(5V/2.4A), USB QC(5/9/12V) and Sort-C(5V/3A) in/output ports. and a DC(15V/10A) port to energy any DC units, like a tire inflator, automotive vacuum cleaner, automotive fridge, and many others
[LED FLASHLIGHT]- The LED work gentle has 3 modes: Flash Gentle, Strobe Gentle, and SOS Gentle. This multi-purpose flashlight is nice for tenting, outdoor, indoors, journey, and many others, and helps you in the dead of night or emergencies
[Advanced Design]- The brand new YJS collection soar starters are manufactured from fire-proof ABS materials, which is extra sturdy and sturdy for an adventurous life, and have multi-function (rain, mud, and drop resistance
[WHAT YOU GET]- YJS40 Automobile Battery Leap Starter, Heavy-Obligation Jumper Clamps, USB to Sort C Cable, Cigarette Lighter Adapter, Carrying case, Person Handbook. When you have any questions or issues, please get in contact with us
Prospects say
Prospects discover the soar starter dependable and simple to make use of. They recognize its quick charging velocity, lengthy battery life, and highly effective cranking functionality. The transportable measurement and worth for cash are additionally appreciated. Nevertheless, some clients have combined opinions on the construct high quality.
Related Products
Original price was: $109.99.$79.99Current price is: $79.99.
Just4Show –
Compact and Portable, great power output
The YESPER 4120A Peak Jump Starter is a powerful, reliable, and versatile tool that every driver should consider having in their car. Here’s my detailed review after using it:Pros:High Power Output: With a peak current of 4120A, this jump starter can handle even large vehicles like trucks and SUVs. It’s highly effective for starting dead batteries in seconds.Compact and Portable: Despite its impressive power, the device is surprisingly compact and lightweight, making it easy to store in your car or carry around.Versatile Functionality: In addition to jump-starting, the device doubles as a portable power bank. The USB ports are great for charging phones, tablets, and other devices on the go.Safety Features: The built-in safety features, including overcurrent, overvoltage, and short-circuit protection, ensure safe operation, even for users who aren’t mechanically inclined.LED Flashlight: The integrated flashlight with multiple modes (including SOS) adds extra utility, especially in emergencies or low-light conditions.Durable Build: The rugged casing is designed to withstand drops and tough conditions, making it suitable for outdoor and emergency use.Cons:Price: The YESPER Jump Starter is on the higher end of the price spectrum, but the performance and features justify the investment.Charging Time: It takes a few hours to fully charge the device, so it’s essential to keep it charged regularly for emergencies.Cable Length: The included jumper cables are slightly shorter than some users might prefer, which could be limiting in certain setups.Final Thoughts:The YESPER 4120A Peak Jump Starter is a must-have tool for anyone who wants peace of mind on the road. Its powerful performance, safety features, and additional functionalities make it worth every penny. Whether you’re dealing with a dead battery or just need a reliable power source on the go, this jump starter won’t let you down. Highly recommended for both personal and professional use.
Shred –
Works well
holds charge for months (at least 6 months) while tucked away under seat waiting to be used. I helped a guy who asked me for a jump. He was blown away that it started his Subaru without hesitation. Haven’t tried it on a V6 or a V8 yet…Nice storage case, and overall quality is great. Better than my NORCO GB40 without a doubt (so far). My NORCO battery wouldn’t take a charge after leaving it unused for about a year. This is its replacement. We’ll see.
Alexander B –
Heard from on Project farm’s youtube – works great
Discovering this battery jump start pack through Project Farm’s YouTube channel has been a game-changer. This compact yet powerful device lives up to its reputation, effortlessly jumping off my zero-turn mower and Chevy S10 without breaking a sweat. The convenience it offers, especially when dealing with unexpected dead batteries, is unparalleled. The ease of use is remarkable, making it a go-to solution for both my lawn equipment and my truck. It’s a worthwhile investment for anyone seeking a reliable and efficient battery jump start pack that delivers on its promises. Overall, this device has earned its spot in my essential toolkit, providing peace of mind and quick solutions when I need them the most.Additionally, the build quality is impressive, giving a sense of durability and reliability. The compact design makes it easy to store in my vehicle without taking up much space. The pack’s ability to jump-start both my zero-turn mower and Chevy S10 showcases its versatility, making it suitable for a range of vehicles. Considering its performance, user-friendly features, and the peace of mind it brings, this battery jump start pack is undoubtedly a valuable addition for anyone on the lookout for a dependable solution for unexpected dead batteries.
Swapnil Rupji –
Good Battery Life. Strong plastic smell
I have tried the following Jump Starters and since most of the time I will be using it for charging devices my review is for how good the batteries are for charging mobile devices and how well they hold the charge. They are all over 2500A and do a good job with jump starting of my SUV.My recommendation: If you don’t need voltmeter and digital display then any of the DBPower jump starters or Yester are good. If you need voltmeter then Mostools and Imazing are the best.Mostools M6 3000A – Looks high quality product with one of the thickest and biggest jump starter cables. – Takes less than 5 hours to charge – Good battery. Can charge over 3 Mobile phones – Plugging in phone automatically starts the jump starter and when done automatically powers off the jump starter. – Very powerful LED light. 2 separate power buttons for charging and LED lights. – Large Display and good case. – Contains Voltmeter to measure the battery level of Cars battery. However once charges the Jump Starter turns off and you cannot see after charge battery level. The manual says that when the output battery voltage is higher than Jump Starters battery voltage it turns off. – All the USB ports are 3A for fast charging which helps with quick charging your mobile devices. – Also the only one in the list which comes with charger. – 24 months warranty. Support is available through Seller messages to NCYJC. – Bad: Their phone no and emails on the user manual yield no response. There is no cigarette lighter adapter.YaberAuto 3000A – Small one and doesn’t look high quality – Takes upto 6 hours to charge – Bad for charging. Only one mobile phones charging takes up 80% of the charge from the jump starter battery. – Need to start the jump starter to charge and need to remove the plugged in device to automatically stop it. – Average LED Light. Power and Lights are controlled from the same button with long press for lights. – Small display – Contains volt meter on the charging cable – 2.1 and 2.4 A USB ports only so no fast charging for latest mobile phones – No charger for the jump starter – 24 months warranty however there was no response to my questions/requests from their website.DBPower 2750 & 3000 – Very high quality and compact. The best looking in all I have reviewed. Jump starter cables are still better in Mostools – 5-7 hours to charge the jump starter battery – Good battery. Can charge about 3 Mobile phones (for 3000A over 3 mobile phones) – Need to turn power on to charge mobile device – Average LED lights. One power button for both LED and power. – No display and excellent case. – No Voltmeter – Fast charge available USB Ports. USBC in out and 1 USB fast charge port. One USB port at 2.1A – No charger for jump starter – 12-18 months warranty. Best customer service in this entire list. You can chat online from their website and they follow through to closure. The warranty varies by product so please check warranty.Buture 2500A – Average quality and everything is similar to YaberAuto hence not highlighting all the points. – Bad for charging. Only one mobile phones charging takes up 100% of the charge from the jump starter batteryYesper 4120A – Good quality. Although had plastic smell the most out of all in this list – Takes 8 hours to charge the jump starter – Good battery. Can charge over 3 Mobile phones. Plugging in phone automatically starts the jump starter and when done automatically stops the jump starter – Average LED lights. One power button for both LED and Power – No display and excellent case – No voltmeter – Fast charging available including USBC in/out at 3A – No charger for jump starter. Cigarette Lighter female cable available – 18 months warranty. No response for my queries from Yesper siteImazing IM29 from Costco – Good quality however a bit expensive compared to all the above – Over 5 hours to charge the jump starter – Good battery. Can charge upto 3 mobile phones. Need to start the jump starter to charge the mobile device. – Average LED Lights. One power button for both – Display available and excellent case – Some reviews say that voltmeter exists however the one I purchased didn’t have voltmeter on the cable – Fast charge available USB Ports. USBC in out and 1 USB fast charge port. One USB port at 2.1A – No charger for jump starter. Cigarette Lighter female cable available – 24 months warranty. No response from support which is why I returned this product