YESPER Jump Starter 1800mAh Portable Battery Booster up to 9.0L Gas/7L Diesel Engines 12V Auto Battery Booster Smart Jumper Cables Portable Lithium Jump Box
Product details
1.2160-Amp car jump starter up to 9.0-liter diesel and 7.0-liter gasoline engines
2.18000mAh Battery Capacity USB-A5V/2.4Aļ¼DC15V/10A quick-charging, for your electronic devices during emergencies.
3.The YESPER jump starter with the BOOST function , pressing the āBOOSTā button on the smart cable will force the car to restart and get out of trouble during long car trips or emergencies.
4. With Smart Clamp has 10 protections Anti-spark Anti-charge protection Reverse polarity protection Short circuit protection , etc ven if the connection is wrong, NO SPARKS NO Other risks.
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(114644)
Battery Capacity:18000mAh
Battery Cell Composition:Lithium
Provide charging power:USB-A5V/2.4A DC15V/10A port to power any DC devicesļ¼like tire inflator, car vacuum cleaner, car refrigerator etcļ¼
Peak Output Current:2160 Amps
Warranty & Support:24 months
Item Weight:ā3.1 pounds
Product Dimensions:āā8.82 x 3.53 x 1.42 inches
Vehicle Service Type: Passenger Car, Motorcycle, ATV, Van, RV, UTV, Truck, Watercraft, Tractor
WHAT YOU GET:
1*YESPER FASTā ” Car Battery Jump Starter
1*Smart Jumper Clamps
1*USB to Type C Cable
1*Cigarette Lighter Adapter
1*Replaceable Shell (Silver)
1*User Manual
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Powerful Battery jump starter
YESPER 114644 Jump Start provides up to 2160A peak current 18000mAh High-Battery capacity The realistic capacity data
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Start Dead Batteries
Safely Jump start a dead battery in secondsļ¼NO FIRE NO SPARKļ¼ lithium battery jump starter 50 times on a single chargeļ¼ up to 9.0L gasoline and 7.0-liter diesel engines ļ¼
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Reliable Car Travel Helper
The YESPER 114644 works even in extreme climate -4~140ā. Even if the car battery is too low to start or other trouble, pressing the āBOOSTā button will force the car to restart.
Quickly start your car and get out of trouble during long car trips or emergencies.
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Smart Safety Clamp
YESPER 114644 With Smart Clamp has 10 protections Anti-spark Anti-charge protection Reverse polarity protection Short circuit protection , etc ven 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 114644 can't work normally. Contact us and we will send you a new 114644 for free.
The clips on this jump starter are difficult to open, especially if you have small hands. I've been keeping the spacer in them when not in use. It successfully started my dead battery, but I prefer the case of another brand. So far, I've only used it once, but I bought it for its override feature and portability.
The clips on this jump starter are difficult to open, especially if you have small hands. I've been keeping the spacer in them when not in use. It successfully started my dead battery, but I prefer the case of another brand. So far, I've only used it once, but I bought it for its override feature and portability.
The instructions weren't very clear, but the jump starter did successfully revive my dead 12V battery on my electric vehicle (EV). I'm not sure if it could do it again without recharging the jump starter.
The instructions weren't very clear, but the jump starter did successfully revive my dead 12V battery on my electric vehicle (EV). I'm not sure if it could do it again without recharging the jump starter.
This is an awesome device. It's very compact and charges a car battery in seconds.
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