YESPER Boost Jump Starter 4120A Peak Car Jumper Starter 27000mAh Battery Booster Pack (All Gas/up to 10L Diesel) With 100W Quick Charge and Jumper Cables
Product details
1. 4120A Jump Start up to ALL Gas/10L Diesel engines
2. 27000mAh Jump Start Box with USB-A5V/2.4A,DC15V/10A to power phone tire inflator, car vacuum cleaner, car refrigerator etc.
3.PD100W USB-C Fast Charging No need to wait for long time to charge, fast charging, quick use
4.3.2-inch LCD screen Easy to use, quickly konw battery information
5.YESPER Provides 24 months After-sales Service
can't work normally. Contact us and we will send you a new for free.
Specifications:
Brand:YESPER(114651)
Battery Capacity:27000mAh
Battery Cell Composition:Lithium
Provide charging power:USB-A5V/2.4A,DC15V/10A port to power any DC devices(like tire inflator, car vacuum cleaner, car refrigerator etc
Peak Output Current:4120 Amps
Warranty & Support:24 months
Item Weight:2.6 pounds
Product Dimensions:9.9 x 3.9 x 2.2 inches
Vehicle Service Type: Passenger Car, Motorcycle, ATV, Van, RV, UTV, Truck, Watercraft, Tractor
WHAT YOU GET:
1*4120A Jump Starter (27000mAh)
1 *Jumper Cable
1*100W Car Charger
1*60W USB-C to C Cable
1*Cigarette Lighter Socket Adapter
1*User Manual
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Powerful Battery jump starter
YESPER 114651 Jump Start provides up to 4120A peak current 27000mAh .Start vehicles up to All Gas/10.0L Diesel engines in 1 seconds.Including cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts, and more
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100W Lightning-Fast Charging
YESPER 114651 jump starter battery pack fully charges in just 1h. Holding the electricity up to 36 months
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3.2" LED display
Compared to traditional portable jump starters YESPER YESPER 114651 with with visual 3.2" LCD clearly displays remaining power and working status.Easy-to-read screen to help you keep abreast of battery information.
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Smart Safety Clamp
YESPER 114651 With Smart Clamp has 10 protections Anti-spark Anti-charge protection Reverse polarity protection Short circuit protection , etc. Even if the connection is wrong, NO SPARKS NO Other risks.
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Reliable After-sales Service
YESPER Provides 24 months After-sales Service
YESPER 114651 can't work normally. Contact us and we will send you a new YESPER 114651 for free.
Used it once and it worked as advertised.
That's wonderful to hear that the jump starter works great for starting a car with a dead battery. Its ability to revive a vehicle with a dead battery is a crucial feature, providing a reliable solution in emergency situations.
Having a jump starter that performs effectively gives you peace of mind, knowing that you have a reliable tool to rely on when you encounter a dead battery. It eliminates the need to rely on external assistance or wait for someone else to come and help you jump-start your car.
Thank you for sharing your positive experience, and I'm glad to know that the jump starter has been a reliable solution for you in starting cars with dead batteries.
I had two instances where the car had no battery at all, but the jump starter started the car right away after I pressed the boost/override button. Initially, I had some difficulty because I attached the clamps first before plugging the boost cables into the main body. However, according to the instructions, it is recommended to plug and unplug the cables first before using the clamps.
Overall, this jump starter has been reliable in starting my car, even in challenging situations with a low or no battery.
As a diesel driver, this jump starter doesn't back down. It's the best jump starter I've ever owned.
Had it for a year, never charged it once, and it still came through for my truck's dead battery multiple times. Best 75 bucks I've ever dropped.
Let customers speak for us
from 4804 reviewsUsed it once and it worked as advertised.
Used it once and it worked as advertised.
I purchased it for my boat and have used it twice since then. It successfully jumped the boat both times right away! It was a fantastic purchase.
I liked it enough to purchase one for my first vehicle and then another one for my ATV
I liked it enough to purchase one for my first vehicle and then another one for my ATV
I purchased it for my boat and have used it twice since then. It successfully jumped the boat both times right away! It was a fantastic purchase.
I gave my brother-in-law this jump starter for his dead battery in the GMC pickup truck. He used it once, and the truck started immediately.
I successfully started a completely dead Kenworth T680 semi-truck using this brand new jump starter. Afterward, I recharged it, although I probably didn't need to at that time. A few days later, I used it to start another T680 that was also completely dead. This time, I didn't recharge it, and about a week later, it started a completely dead reefer unit. The reefer unit was so dead that I had to use the override feature. It started quite easily, but I immediately disconnected it, causing it to shut off. In hindsight, I should have kept it running for a few more seconds before disconnecting. This incident caused some inconvenience because the reefer unit takes a while to go through its startup cycle, and there's only a 60-second window to use the Yesper. This led to a few instances where I powered up the Yesper but couldn't use it, requiring me to restart the whole procedure. However, once I got the timing right, it started the reefer unit easily, and I made sure to let it run for several seconds before disconnecting the Yesper
I successfully started a completely dead Kenworth T680 semi-truck using this brand new jump starter. Afterward, I recharged it, although I probably didn't need to at that time. A few days later, I used it to start another T680 that was also completely dead. This time, I didn't recharge it, and about a week later, it started a completely dead reefer unit. The reefer unit was so dead that I had to use the override feature. It started quite easily, but I immediately disconnected it, causing it to shut off. In hindsight, I should have kept it running for a few more seconds before disconnecting. This incident caused some inconvenience because the reefer unit takes a while to go through its startup cycle, and there's only a 60-second window to use the Yesper. This led to a few instances where I powered up the Yesper but couldn't use it, requiring me to restart the whole procedure. However, once I got the timing right, it started the reefer unit easily, and I made sure to let it run for several seconds before disconnecting the Yesper
I gave my brother-in-law this jump starter for his dead battery in the GMC pickup truck. He used it once, and the truck started immediately.
That's wonderful to hear that the jump starter works great for starting a car with a dead battery. Its ability to revive a vehicle with a dead battery is a crucial feature, providing a reliable solution in emergency situations.
Having a jump starter that performs effectively gives you peace of mind, knowing that you have a reliable tool to rely on when you encounter a dead battery. It eliminates the need to rely on external assistance or wait for someone else to come and help you jump-start your car.
Thank you for sharing your positive experience, and I'm glad to know that the jump starter has been a reliable solution for you in starting cars with dead batteries.
It started my big rig easily. I also have a Genius Pro charger and I'm a big fan of this brand.
It started my big rig easily. I also have a Genius Pro charger and I'm a big fan of this brand.
That's wonderful to hear that the jump starter works great for starting a car with a dead battery. Its ability to revive a vehicle with a dead battery is a crucial feature, providing a reliable solution in emergency situations.
Having a jump starter that performs effectively gives you peace of mind, knowing that you have a reliable tool to rely on when you encounter a dead battery. It eliminates the need to rely on external assistance or wait for someone else to come and help you jump-start your car.
Thank you for sharing your positive experience, and I'm glad to know that the jump starter has been a reliable solution for you in starting cars with dead batteries.
Started immediately