Sump Pump Battery Backup: What You Need To Know

When the power goes out during a heavy rainstorm or flash flood, your sump pump is your first line of defense against a flooded basement. But without power, that pump is useless—unless you have a sump pump battery backup.
Batteries Store offer high-performance sump pump batteries designed to protect your home from water damage when it matters most.
What Is a Sump Pump Battery Backup?
A sump pump battery backup is a secondary power system that automatically kicks in when your primary sump pump loses power—typically during outages caused by severe weather. It ensures your sump pump keeps running and draining excess water from your basement, crawl space, or foundation.
These battery systems are essential for Canadian homes, especially in areas like Calgary, where spring melts, heavy rains, and flood warnings are not uncommon.
Why Do You Need a Battery Backup for Your Sump Pump?
Here’s why a sump pump battery backup isn't just a luxury—it’s a necessity:
1. Protection During Power Outages
Most sump pumps are electric, meaning they stop working during outages. A battery backup ensures uninterrupted operation when you need it most.
2. Flood Prevention
Even a few inches of water can lead to costly structural damage, mold growth, and ruined belongings. A backup keeps your basement dry and safe.
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Batteries Store Calgary
Batteries Store Calgary
Batteries Store is your one-stop solution for a wide variety of batteries for cars, trucks, RVs, boats, Marine, Snowmobile, Golfcart, Watch, and more.