Independence Park, Alaska
2000 E 88th Ave Suite 200
Anchorage, AK 99507
(907) 258-0050

Generators & Batteries: What's the Difference? December 29, 2017

Independence Park, Anchorage
Generators & Batteries: What's the Difference?, Anchorage, Alaska

The choice between generators and batteries can be a tough one to make, especially if this is your first time buying an alternative power source. With help from a local electrical contractor, you can learn the difference between these two components and make an informed decision as a buyer. Below are the differences between the two and how they can be used in conjunction with each other.

The Difference Between Generators & Batteries


Depending on their potential and capacity, generators are designed to produce electricity as a backup power source. These power generation units rely on fuel sources, such as propane or gasoline, to keep them running in an electric blackout. If a natural disaster knocks out your local power grid, they run continuously to provide your home with electricity.

Heavy-duty residential generators can produce as much as 22 kilo-watts of electric output, which is enough to power all types of appliances and lighting fixtures. They serve well in all weathers and regions, making them a wise investment for your home.


The primary purpose of batteries is to store power to be used in an emergency situation. Unlike electric generators equipment, they can’t produce electricity on their own. Instead, they operate only till their power reservoir lasts, then need to be recharged before further use. Their limited capacity also inhibits their ability to provide enough wattage for the entire property. You can only use them to run a limited number of appliances and fixtures at a time. 

Can They Be Used Together?

For a longer power outage, homeowners can combine batteries and generators to keep their home appliances in use. While generators are designed to run for long periods, they can become overheated with constant use. Switching to a battery for a few hours gives the generator some much-needed time to cool before you turn it back on.


For cutting-edge batteries and generators, get in touch with the experts at Marsh Creek. Based in Anchorage, AK, they will consider your power requirements before recommending the right equipment. They’ve been helping homeowners with energy needs for more than a decade, and they’re ready to help you. Learn more about their services and inventory by calling (907) 258-0050 or visiting their website.

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