Walmart battery jump starter

Types of Walmart battery jump starters

A walmart battery jump starter is a portable device used to jump-start a car with a dead battery. It usually has a rechargeable battery that powers jumper cables. Some models also have additional features such as air compressors and built-in flashlights. Battery jump starters are also called jump boxes or battery packs. There are different types of battery jump starters. They include:

• Lithium jump starters

  Lithium jump starters are battery-powered devices that use lithium batteries to jump-start a car. They are compact and small in size. A lithium jump starter is about the size of a water bottle. This makes them convenient and portable. They are also fast to charge and have a low self-discharge rate. Self-discharge refers to the gradual loss of battery charge without use. Lithium jump starters also have high energy density. This means they can store a large amount of energy in a small space. As a result, they provide more power and can jump-start a car multiple times before running out of charge.

• Gel battery jump starters

  Gel battery jump starters use gel batteries. These batteries are sealed and maintenance-free. They also have a low self-discharge rate and are less likely to be damaged by deep discharges. Deep discharge occurs when the battery is drained to a very low level. Gel battery jump starters are also affordable, long-lasting, and less likely to catch fire. However, they have a slow charging speed and a low temperature performance.

• AGM battery jump starters

  AGM stands for absorbed glass mat. AGM jump starters have AGM batteries. These batteries have plates made of thin foils and are filled with liquid electrolyte. The liquid absorbs the glass mat. AGM jump starters are known for their fast discharge and recharge rates. They are also highly resistant to corrosion and deep discharges. As a result, they can deliver high bursts of power and can be recharged quickly. Due to these features, AGM jump starters are ideal for jump-starting large trucks and vehicles with many power-hungry accessories. The batteries are also durable and maintenance-free. However, the AGM jump starters are more expensive than the other types.

• Lead acid jump starters

  Lead acid jump starters use lead-acid batteries. These batteries are affordable and have a high surge current, making them suitable for jump-starting vehicles. However, lead-acid jump starters are heavier and need regular maintenance.

Specifications and maintenance of Walmart battery jump starters

Some common battery jump starter specifications include:

• Jump starter capacity

  The capacity of a jump starter is determined by its ampere rating. This includes peak amp ratings and surge ratings. Peak amps power a short circuit and are used to power a brief overload, while surge amps power a continuous overload. For most vehicles, a jump starter with 400 peak amps is sufficient. Larger vehicles, such as trucks, require at least 1200 peak amps to start the engine.

• Voltage

  Most vehicles have a 12-volt battery. Therefore, a jump starter with a 12-volt battery is ideal for starting most vehicles. However, larger vehicles, such as buses and trucks, use a 24-volt battery. A jump starter with a 24-volt battery is required to start these vehicles.

• Battery type

  There are three types of batteries in jump starters. This includes lead-acid, lithium-ion, and lithium-polymer batteries. Lead-acid batteries are the most common and the least expensive. These batteries are heavy and have a shorter lifespan. Lithium-ion batteries are more expensive than lead-acid batteries. They also have a longer lifespan and are lighter. Lithium-polymer batteries are the most expensive and have the longest lifespan.

• Size and weight

  Jump starters for batteries are available in different sizes and weights. Smaller and lighter jump starters are portable and easy to store. Heavier jump starters have a larger battery and a higher amp rating.

• Additional features

  Some jump starters have additional features, such as built-in flashlights, USB ports for charging devices, and safety features like short-circuit and over-current protection.

To ensure optimal performance, Walmart battery jump starters need to be maintained. Here are some of the maintenance requirements:

• Keep the battery charged: For optimal performance, ensure the jump starter battery is charged. Before each use, check the battery level and charge it if necessary.
• Clean the battery terminals: A dirty battery terminal can affect the performance of the battery jump starter. Therefore, wipe the terminals with a clean, dry cloth before and after each use.
• Store it properly: For optimal performance, store the jump starter in a cool, dry place away from heat sources. Do not leave it in direct sunlight or near flammable materials.
• Regularly check the cables and clamps: Periodically inspect the cables and clamps for any signs of damage or wear. If there are any damages, replace them immediately.
• Follow the manufacturer's instructions: Always use the battery jump starter as instructed by the manufacturer. Read the manual to understand the correct usage and maintenance procedures.

How to Choose Walmart Battery Jump Starter

With so many options available, choosing a battery jump starter can be complex. Here are some tips to help choose a jump starter that meets needs.

• Capacity and Power:

  Consider the power output of the jump starter. A device with a higher ampere rating is more versatile and can jumpstart larger vehicles. However, it may be excessive for a motorcycle or small car. Ideally, choose a model whose capacity suits the size of the vehicle.

• Portability:

  Consider the weight and size of the jump starter. A compact and lightweight model will be easier to carry in the trunk. However, some larger models have more powerful batteries.

• Additional Features:

  Besides jumpstarting the vehicle, some models have additional features. For example, they may include USB ports for charging mobile devices or an air compressor. Consider whether these extra features are essential or nice to have.

• Ease of Use:

  Look for a jump starter with simple controls and clear instructions. A user-friendly model will be easier to operate, especially in emergencies.

• Safety Features:

  Choose a model with built-in safety features, such as short circuit protection, overcurrent protection, and reverse polarity alarm. These features will help prevent accidents or damage during use.

• Charging Time:

  Consider how long it takes to charge the jump starter before using it. Some models have fast-charging technology and will be ready for use within a short time.

• Warranty and Customer Support:

  Check if the jump starter has a warranty period. A more extended warranty period is usually an indicator of quality. Additionally, reliable customer support is helpful in case of any product-related issues.

How to DIY and Replace Walmart Battery Jump Starter

The jump starter battery replacement process is pretty straightforward. Before anything, users should check and read the instructions and guidelines provided by the manufacturer in the user manual. That will give them a clearer understanding of the process.

Here are some steps to take:

• Prepare

  To replace a Walmart portable jump starter, first, make sure the device is turned off. Gather the necessary tools such as a screwdriver, new battery (if applicable), and safety equipment like gloves and goggles. Ensure you're in a well-ventilated area to avoid any potential hazards from battery gases.

• Open the Case

  Use a screwdriver to remove the screws holding the jump starter's case together. Carefully pry open the case to avoid damaging any internal components.

• Disconnect the Old Battery

  If the jump starter has a rechargeable battery, locate the battery connections (usually labeled positive and negative). Carefully disconnect the wires, starting with the negative connection first, then the positive connection. Take note of the wiring configuration for reconnecting the new battery.

• Remove the Old Battery

  Once disconnected, gently remove the old battery from its compartment. Be cautious, as older batteries may contain leaked materials or gases.

• Install the New Battery

  Place the new battery (if applicable) into the jump starter's battery compartment. Ensure it fits securely and aligns with the wiring configuration.

• Reconnect the Battery

  Reconnect the battery terminals, ensuring a secure connection. Double-check the polarity (positive to positive, negative to negative) to avoid any electrical issues.

• Close the Case

  Carefully close the jump starter's case and reinsert the screws. Ensure all components are properly positioned to prevent damage during transport.

• Test the Device

  Before using the jump starter, ensure it is fully charged (if applicable) and perform any necessary maintenance or updates according to the manufacturer's instructions. Once charged, test its functionality by checking the indicator lights, display (if applicable), and overall performance.

Q&A

Q1: How long does a battery jump starter last?

A1: A jump starter's lifespan can be influenced by its quality, usage frequency, maintenance, and battery technology. Generally, a well-maintained jump starter can last 3 to 5 years. However, those with varied qualities might last a shorter period. Users can increase their jump starters' longevity by following the manufacturer's instructions and maintaining them properly.

Q2: Can I bring a battery jump starter on a plane?

A2: Generally, people can bring battery jump starters on a plane, especially in their handbags. However, it's important to confirm this with the relevant authorities since different countries have different regulations regarding such batteries. Moreover, some airlines have specific regulations regarding battery sizes and types.

Q3: Do battery jump starters have batteries?

A3: Yes, all jump starters have batteries. Most of them use lithium-ion or lead-acid batteries. The battery in the jump starter determines its performance and capacity.

Q4: Can a jump starter damage a battery?

A4: A jump starter cannot damage a battery if it's used correctly. If the jump starter's specifications exceed those of the car's battery, it may cause damage. Also, if the car's battery is old or damaged, using a jump starter might not solve the problem.