Linsheng – The Choice Of Excellent Jump Starter


       The portable jump starter is like a peace of mind in a box.

  No waiting for AAA. It does not rely on jumper cables that are rarely used in the trunk. The driver who has not marked the past gives you a jump. These cutting edge jumpers are easy to use and safe. They are also easy to store and maintain.

  But you still need to choose the right one. The right size, the right features, and the units you can trust when you need it. Otherwise, you will be bothered by a false sense of security and a car that cannot be started.

  Here’s everything you need to know about the portable jumper starter you need to know and how to choose the best starter for you.

  Size matters

  What is the first image in your mind when you think of a portable jump starter? Pair – traditional heavy duty jump box. They still exist, and in many cases they are the best jump starters you can buy.

  Yes, they are heavy but light. Newer designs are more stylish and more efficient. Despite their heavy weight, they are still easy to carry and store in the trunk.

  But if their size is a trade disruptor, there is another option.

  Portable jumper actuators powered by lithium-ion batteries are quickly becoming the preferred replacement. These are hand-held devices with suitcases. They can be easily stored under your seat, in the center console or in the glove box. The compact size makes them ideal for new drivers, old drivers and drivers who cannot lift their weight.

  But is the compact jump bag more powerful than the jump box? At least not.

  The power of the portable jumper starter

  The jump starter power is expressed as a cold start amplifier (CCA) or a peak amplifier (PA). Measuring CCA can tell you what to expect from a battery under the worst-case conditions you can imagine. The CCA is determined by placing a new fully charged battery in a cold environment (0 degrees Fahrenheit) and measuring the magnification of its discharge for 30 seconds.

  The larger the number, the more powerful the jump starter. But that doesn’t mean you should choose the jump package with the highest CCA and call it good.

  There are two main factors to consider when determining the power level that is right for you.

  Engine size

  Compact or small car batteries can be jumped with only 150 CCA. A full-size truck and SUV requires approximately 450 CCA. Engine size is important, but age is also part of the equation.

  car age

  Assuming the vehicles are similar in size, the older the vehicle, the more amplifiers are required to jump. For example, a 20-year-old 8-cylinder engine pickup needs more than a brand new engine.

  This is due to improvements in engine design and newer starter motors. As a general rule, the 400-500 CCA should start most passenger cars on the road.

  Remember that your car is not the only car you can drive. Choose a portable jump starter so you can also help drivers who need it.


  Flashlights are a common feature of large and small portable jumper starters. They come in handy when you need to jump at night or get stuck for some other reason. Look for one with high lumens.

  Safety first

  These are the batteries being talked about and the battery is charged.

  Electricity is dangerous if not handled properly. There is always a risk of injury, battery damage or jump starters and fire. The portable jumper starter has a variety of built-in security features, which is a good thing.

  Protective function

  Short-Circuit Protection – Prevents large currents from passing from the positive clamp to the negative clamp when accidental contact with large currents

  Overcurrent protection – Prevent damage to the jumper starter by preventing currents that exceed the peak limit

  Overload protection – allows the jump component to not receive more current than the manufacturer’s specifications while charging

  Overvoltage protection – allows the jump component to not receive voltages above the manufacturer’s specifications while charging

  Overcharge protection – when the battery of the jump starter is full, this will “float” to charge the device and prevent overvoltage from being applied to the battery

  Most of the jumper launchers have these built-in protection features, but always check the listed security features to ensure. However, there must be an optional security feature.

  Reverse polarity protection prevents damage to the battery when the cable clamp is connected to the battery terminals.

  Red is positive and black is negative. The positive cable is connected to the positive terminal and the negative cable is connected to the negative terminal. To figure this out, you might kill your battery. You may also damage other parts of the electrical system.

  The best portable jumper starter has reverse polarity protection. If the cable is connected incorrectly, a warning light will appear. Some people even make an audible alarm. The best part is that the circuit is not complete, so you have the opportunity to switch cables before starting the car.

  With size, power and security coverage, you may think you are ready to buy. Get rid of this idea now. There is more to it below.


  Many people think that higher prices mean higher quality, but this is not always the case. Each portable jump starter has specific content. These will help you determine the best performance for the jump package.


  Capacity is how many times you can start the car before charging the jump starter. Units as small as 6000 mAh provide sufficient capacity for a small amount of start-up.

  The good news is that all reputable manufacturers will build enough capacity for their units to get a few startups. Don’t fall into capacity. Almost every jump starter you think will be more than enough.

  Cold weather ability

  If you live in a warm climate all year round and don’t plan to go to Minnesota, then this is not a problem. However, if you live in a harsh winter, choose a jump starter that can tolerate the cold.

  In cold weather, your car battery can lose up to 50% of your starting load. This means that you should expect the same performance loss in a traditional jump box. Although lithium ion jump packs perform better, they still lose some power in the cold.

  The best portable jumper starter can skip the frozen battery when operating at room temperature. If you live in a cold climate, it is also a good idea to buy a jump starter with a higher CCA.

  Build quality and design

  This is a good example of how price does not always mean the highest quality. It is possible to purchase a good quality jump bag that contains inexpensive fixtures that are not sustainable and do not perform well.

  Look for fixtures that solder or tighten cables and crimps. The clamp should also be wide enough to accommodate any size of the terminal without any bending or distortion.

  On smaller jumpers, the cable is a separate component that plugs into the main jump unit. Some designs remove the plug directly from the circuit box. These can be difficult to handle and stay in the engine compartment. The best-designed model places some cables between the plug and the box for easy operation.

  Finally, it is important to drain water and other contaminants from the connection port to help the device be used for extended periods of time. This means that the jumper cable connection port is usually covered by its size. At least look for a sealed lid. Even better is those that cover all ports.

  Design and material quality go hand in hand with features and accessories, let’s take a look at the add-ons you might be interested in.

  Features and accessories

  The types of accessories between conventional jumpers and smaller lithium ion counterparts vary widely. The following are examples of common accessories on each accessory.

  USB charging

  Most of this feature appears on small lithium-ion batteries, but it does appear on some larger jumper boxes. According to the person tested, be sure to check the product reviews to see how these features work.

  Multiple power/charge sockets

  Some larger jumpers also have built-in multiple power outlets, such as a traditional power outlet and a 12-volt charger plug. Versatility is a major factor in having these power supplies. In addition to quickly starting the car, you can also use the jump box for trailing or camping.

  Some lithium ion starters have dedicated ports, such as 19V for laptop charging or 12V for fans, heating blankets or lanterns.

  Air compressor

  When your TPMS light is on and you are not near a gas station, it is best to know that your jump box has a built-in compressor. That is, if your jump box does have a built-in compressor.

  This is a common feature of large portable jumper starters. If you don’t live near a gas station or don’t like to send space to an air machine, this is worth having.


  The gold standard for portable jumper starters is a one-year warranty.

  When it comes to manufacturers, make sure your equipment is made by a well-known company in the automotive or consumer electronics industry. They should also be easily accessible by phone or email and have access to support information, preferably online.

  Portable jumper starters are available in a variety of shapes and sizes. Power, safety, design and reliability are all important factors in making the right choice. When deciding which one is best for you, please pay attention to the key points covered by Lin Sheng, you will not go wrong.

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