Jump-starting a car is never fun, but it’s a necessary task that we all have to face at some point. Whether it’s a dead battery or a cold winter morning, having a reliable jump starter can make all the difference. The Clore Automotive Jump-N-Carry JNC770R is a popular option that promises to jump-start any vehicle with ease.
Jump starters come in all shapes and sizes, but the most important factors to consider when making a purchase are power and portability. The JNC770R boasts a peak current of 1700 amps, making it capable of jump-starting even the most stubborn of vehicles. Additionally, the JNC770R is relatively compact and easy to transport, making it a great option for those who want to keep a jump starter in their car at all times.
When shopping for a jump starter, it’s important to pay attention to the battery type and capacity, as well as the overall build quality. The JNC770R features a sealed lead-acid battery that provides reliable power, and the unit itself is built to withstand the wear and tear of regular use.
We spent hours researching and testing several jump starters to identify the ones that offer the best combination of power, portability, and durability. In this article, we’ll take a closer look at the Clore Automotive Jump-N-Carry JNC770R and explore why it’s one of the best jump starters on the market.
Best Jump Starters
If you’re looking for a reliable jump starter to keep in your car or garage, the Clore Automotive Jump-N-Carry JNC770R is a top choice. With its powerful 1700 peak amp rating and 425 cranking amp rating, this jump starter is capable of jump starting most vehicles, including trucks and SUVs. It also features a built-in voltmeter to help diagnose battery issues and a rugged case that can withstand tough conditions. But if you’re looking for other options, we’ve compiled a list of the best jump starters on the market to help you make an informed decision.
Clore Automotive JNC770R

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Pro’s
- The 1,700 peak amps provide a powerful jump start for most vehicles
- The extra-long 68″ cables make it easy to reach the battery terminals.
- The built-in 3A automatic charger ensures that the unit is always ready to go when you need it
Con’s
- It’s a bit heavy at 23 pounds, so it may not be the most portable option.
- The price point is a bit higher than some other jump starters on the market
- The power switch can be a bit finicky at times
If you’re looking for a reliable jump starter, the Clore Automotive Jump-N-Carry JNC770R is definitely worth considering.
Overall, the Clore Automotive Jump-N-Carry JNC770R is a solid choice for anyone in need of a reliable jump starter. The powerful 1,700 peak amps make it capable of starting most vehicles, and the extra-long cables and built-in charger make it easy to use and maintain.
One thing to keep in mind is that the unit is a bit heavy, so it may not be the best option for those who need a more portable solution. Additionally, the price point is a bit higher than some other jump starters on the market, so it may not be the best choice for those on a tight budget.
That being said, if you’re looking for a high-quality jump starter that you can rely on, the Clore Automotive Jump-N-Carry JNC770R is definitely worth considering.
Buying Guide
When it comes to buying a jump starter, it’s important to consider a few key factors to ensure you get the best product for your needs. Here are some things to keep in mind:
Battery Capacity
One of the most important features to consider when purchasing a jump starter is the battery capacity. This is measured in amp-hours (Ah) and determines how many times you can jump start your vehicle on a single charge. Look for a jump starter with a battery capacity that matches the size of your engine.
Peak Amps
Another important factor to consider is the peak amps. This is the maximum amount of power the jump starter can provide to start your vehicle. Look for a jump starter with a peak amp rating that matches or exceeds your vehicle’s requirements.
Safety Features
Safety should always be a top priority when working with any type of electrical equipment. Look for a jump starter with safety features such as overcharge protection, reverse polarity protection, and short circuit protection.
Portability
Consider how portable you need your jump starter to be. If you need to take it with you on the go, look for a compact and lightweight option. If you plan to keep it in your garage, a larger and heavier option may be more suitable.
Additional Features
Some jump starters come with additional features such as built-in air compressors, USB charging ports, and LED lights. Consider what additional features may be useful for your needs.
By considering these factors, you can find a jump starter that meets your needs and provides reliable performance when you need it most.
Frequently Asked Questions
What is the difference between the JNC770R and JNC660 jump starters?
The JNC770R is an upgraded version of the JNC660 jump starter. The JNC770R has a higher battery capacity, longer cables, and additional features such as a USB port and a built-in air compressor.
What is the battery capacity of the JNC770R?
The JNC770R has a 1700 peak amp and 425 cranking amp battery capacity. This makes it suitable for jump-starting most vehicles, including trucks and SUVs.
Can the JNC770R jump starter be used on diesel engines?
Yes, the JNC770R can be used on diesel engines up to 7.3 liters. However, it is important to note that the jump starter may not work on heavily discharged batteries or batteries that have been damaged.
Is the JNC770R jump starter compatible with 24V systems?
No, the JNC770R is not compatible with 24V systems. It is designed to work with 12V systems only.
What is the warranty on the JNC770R jump starter?
The JNC770R jump starter comes with a 1-year limited warranty from the date of purchase. This covers defects in materials and workmanship.
How long does it take to fully charge the JNC770R jump starter?
The JNC770R jump starter can be fully charged in approximately 3 hours using the included AC charger. It is important to note that the charging time may vary depending on the level of charge in the battery.