Basement Watchdog Maintenance Free Backup Battery

Never worry about power outages again with this reliable backup battery for your basement sump pump

Product Price

$209.00

Product Review Score

4.71 out of 5 stars

203 reviews

Product Summary

The Basement Watchdog Maintenance Free Backup Battery keeps your sump pump running smoothly, even during power outages. With its hassle-free, maintenance-free design, you can enjoy peace of mind knowing your basement stays dry without any extra work.

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Additional Product Details

  • Maintenance free design means no adding battery fluid or distilled water
  • Provides up to 40 hours of backup power for Basement Watchdog Big Dog sump pump
  • Offers up to 48 hours of protection with Basement Watchdog Special + and Big Combination systems
  • Can provide up to 80 hours of backup for Basement Watchdog Emergency and Combination sump pumps
  • Keeps your sump pump running intermittently for days during power outages
  • Compatible with older Basement Watchdog models purchased before 2014 that have the Remote Terminal
  • Using this battery with non-compatible older systems may trigger false alarms
  • Be aware: battery posts and terminals contain lead and other chemicals known to cause health issues in California

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