What to Consider for a Portable Jump Starter?

What to Consider for a Portable Jump Starter?

The essence of a jump starter is to get your car started.

A jump starter is essentially an external battery that can be used to start your car when the battery is dead. It's not a replacement for having a fully charged battery in your car. You should always have at least one good working battery in your car at all times. The jump starter such as the jnc770r is just an extra safety net in case of emergency.

So, why would you need one? Well, there are many reasons but here are some common examples:

  • You left your lights on and drained your battery overnight. If you're running late for work or school in the morning, this could be disastrous! A jump starter can help get you going again without having to call AAA or wait until someone else comes along who has jumper cables or another vehicle with a working battery.
  • Your car has been sitting for several days or even weeks and won't start because the battery ran down over time while it was being stored away during winter months or while it was waiting to be sold at a dealership lot after being traded in by its previous owner.

What Do You Look for in Jump Starters?

Are you tired of having to call someone to jump start your car? Are you tired of having to wait for the battery to charge before you can use your car again? A portable jump starter might be the solution for you.

Here are some things to consider when buying a portable jump starter:


If you are going to use the jumper kit often, then portability is important. The unit should be light and easy to carry around in case you need to move it from place to place.

Safety features

The device should have safety features such as reverse polarity protection and overload protection. This will protect the charger from damage, as well as prevent an explosion if there is any problem with the battery being charged or jump started.

Battery type

You will need to choose between lithium-ion batteries and lead acid batteries based on your needs and budget. Lead acid batteries are cheaper but require regular maintenance; lithium-ion batteries are more expensive but require less maintenance and last longer.


The wattage rating tells us how much power a jump starter has at its disposal when trying to start an engine in need of a boost. The higher the wattage, the more powerful the unit will be at starting engines; however, that also means it will take longer to charge than lower-wattage models (and possibly require more charging cycles).


The best jump starter is the one that works. But depending on your needs, that can mean different things. A great jump starter for you might not be the best for another person, and vice versa. This guide should help you cut through the noise and figure out what matters to you most. The more questions you ask yourself, and the more information you can gather, the easier it will be to find just what you need.

Know your vehicle's battery capacity, weight, and ideally what type of battery you have before picking out a jump starter. Keep in mind there are some vehicles that require a heavier gauge cable to charge the battery because they have high-tech security systems that prevent jump starts from working.