So how long will a battery backup system keep your basement dry? That depends on how much water enters your sump basket, which determines how often the pump will run. Here's an example: One ...

I intentionally let the well fill up to test the battery-backup pump, which worked flawlessly ... there's an issue until there's an inch of water in your basement." To ensure that you choose the best ...

It only takes a few inches of water to do major damage, but this can be avoided by installing a sump pump that’ll kick on the moment it detects liquid, evacuating water from your basement before ...

Most homes with basements have a sump pump. If you’re unsure ... If your home already has a sump pump, consider investing in a battery backup system for emergencies that knock out power ...