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The Basement Watchdog Maintenance Free (AGM) Standby Battery for Backup Sump Pumps (BW-27AGM)

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US$125.40 cheaper than the new price!!

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Used  US$83.60
quantity

Product details

Management number 216522496 Release Date 2026/04/19 List Price US$83.60 Model Number 216522496
Category
  • Maintenance free - no need to add battery fluid or distilled water
  • Up to 40-hour protection (based on a 10% duty cycle) on the Basement Watchdog Big Dog (BWD12-120C+)
  • Up to 48-hour protection (based on a 10% duty cycle) on the Basement Watchdog Special + (BWSP+) and Basement Watchdog Big Combination sump pump system (BW4000, CITS-50)
  • Up to 80-hour protection (based on a 10% duty cycle) on the Basement Watchdog Emergency (BWE) and Basement Watchdog Combination sump pump system (DFK961, CITE-33)
  • Runs various Basement Watchdog sump pump systems intermittently for days
  • Older versions, purchased before 2014 of the Basement Watchdog Special, Basement Watchdog Big Dog and Basement Watchdog Big Combo systems that include the Remote Terminal are compatible with the Basement Watchdog Maintenance Free/AGM Battery. Using a maintenance free battery with an older non-compatible system may cause false alarms.
UPC 717301122538
Brand Name THE BASEMENT WATCHDOG
Unit Count 1.0 Count
Item Weight 22.6 Kilograms
Manufacturer THE BASEMENT WATCHDOG Store
Model Number BW-27AGM
Item Type Name GLENTRONICS - BW-27AGM
Item Dimensions 8 x 12 x 12 inches
Number of Pieces 1
Included Components GLENTRONICS - BW-27AGM
Manufacturer Part Number GLENTRONICS - BW-27AGM
Manufacturer Warranty Description Warranty

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