Battery For Generators With Electric Start

Champion dual fuel portable generator with electric start review
Champion dual fuel portable generator with electric start review from


Generators are essential for providing backup power during emergencies or in areas where electricity is not readily available. One important component of generators with electric start is the battery. In this article, we will explore the importance of a battery for generators with electric start and provide some tips on choosing the right battery for your generator.

Why is the Battery Important?

The battery is crucial for generators with electric start as it provides the necessary power to start the generator. Without a reliable battery, the electric start feature becomes useless, and you would have to resort to manual methods to start the generator, which can be inconvenient and time-consuming.

Choosing the Right Battery

When selecting a battery for your generator, there are a few factors to consider:

Battery Type

There are various types of batteries available, such as lead-acid, lithium-ion, and gel batteries. Lead-acid batteries are commonly used in generators due to their affordability and reliability.

Battery Capacity

The capacity of the battery determines how long it can provide power to the generator. It is important to choose a battery with sufficient capacity to meet your power needs. Higher capacity batteries can provide power for longer durations.

Battery Maintenance

Some batteries require regular maintenance, such as checking water levels and cleaning terminals. Consider whether you are willing to perform these maintenance tasks or prefer a maintenance-free battery.

Battery Lifespan

The lifespan of the battery is an important consideration. Look for batteries with a longer lifespan to avoid frequent replacements. A battery with a longer lifespan can also save you money in the long run.

Tips for Battery Maintenance

To ensure the longevity and optimal performance of your generator’s battery, follow these tips:

Regular Inspections

Inspect the battery regularly for any signs of damage or corrosion. Promptly address any issues to prevent further damage.

Keep the Battery Charged

Keep the battery charged to maintain its capacity. If the generator is not in use for an extended period, consider using a battery maintainer to keep the battery at an optimal charge level.

Clean the Terminals

Regularly clean the battery terminals to prevent corrosion. Corroded terminals can affect the battery’s performance and lead to electrical issues.

Store the Battery Properly

If you need to store the generator or the battery separately, ensure that the battery is stored in a cool and dry place. Extreme temperatures can affect the battery’s performance and lifespan.


A reliable battery is crucial for generators with electric start. It ensures that you can start your generator with ease, providing you with backup power whenever needed. By choosing the right battery and performing regular maintenance, you can maximize the lifespan and performance of your generator’s battery.