Security & Help

Click for Live Chat





Click Here to Verify




Join our mailing list!
Enter email address

  Home > WatchDog 12V Sump Pump Backups >

  30HDC140S Watchdog 7.5 Hour Standby Deep Cycle Battery for use with the Watchdog Special and Big Dog
  30HDC140S Watchdog 7.5 Hour Standby Deep Cycle Battery for use with the Watchdog Special and Big Dog
30HDC140S Watchdog 7.5 Hour Standby Deep Cycle Battery for use with the Watchdog Special and Big Dog
 
Our Price: $259.00
Sale Price: $199.99
You Save $59.01!



Availability: Usually Ships in 24 Hours
Product Code: 30HDC140S
Qty:


Product Description
 
FREE SHIPPING
 
 
Product Features
7.5 Hour Battery 
Basement Watchdog batteries are standby batteries. They are made to be drained and recharged, and they will last longer and perform better than automotive or deep cycle batteries in a backup application.Do not use a maintenance-free or sealed battery with Basement Watchdog products.
Basement Watchdog batteries have a unique construction that enables them to:
Run our sump pumps longer...for more hours per charge
Remain viable for more years...normally five to seven years
Accommodate the battery fluid sensor

Model # 30HDC140S
  • Will run the Basement Watchdog Special and A/C-D/C Sump Pump Systems for 7.5 hours continuously which is days of intermittent use
  • Will run the Emergency Sump Pump System for 12 hours continuously
  • 1 year free replacement

The Basement Watchdog sump pump systems have a special battery cap which holds the battery fluid sensor at the correct height to measure the liquid level in the battery. This sensor can be used with Basement Watchdog Batteries, but not with other batteries.

It is important to keep batteries properly filled. About 80% of battery failures are due to low fluid levels.


All Batteries are shipped dry



 Share your knowledge of this product with other customers... Be the first to write a review.



Browse for more products in the same category as this item:

WatchDog 12V Sump Pump Backups
Manufacturers > WatchDog


5789 3250 Watt Generac Guardian Portable Generator (California Compliant) GP3250 $549.00
094468 - Generac Guardian repair manual for IM NP & Q Series $30.75
5737 5500 Watt Generac Guardian Portable Generator GP Series GP5500 (Cal. Emissions) $892.00
HPS6000HE - Winco Home Power 5.5kW Portable (Tri-Fuel Electric Start) HPS6000HE $1,795.00
GM62630-KP3 Kohler OnCue Generator Management System for 8.5 and 12RES $475.00