YSPER 24V Car Battery Jump Starter 6000A Jump Box (All Gas/All Diesel)42000mAh（155.4Wh)Jump Starter Box Battery Booster Pack With PD100W Fast Charging
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Used 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
