AGM Backup Sump Pump Battery – Maintenance Free Power Solution (BW-27AGM)
No battery fluid to add, no water every 6 months—just connect the system and you are ready to go. Using a maintenance free battery with an older non-compatible system may cause false alarms. Maintenance free – no need to add battery fluid or distilled water.
The Basement Watchdog Maintenance Free (AGM) Standby Battery for Backup Sump Pum
Using a maintenance free battery with an older non-compatible system may cause false alarms. No battery fluid to add, no water every 6 months—just connect the system and you are ready to go. Maintenance free – no need to add battery fluid or distilled water.
Maintenance Free AGM Standby Battery for Backup Sump Pumps BW-27AGM
The Basement Watchdog Maintenance Free (AGM) Standby Battery for Backup Sump Pum
Using a maintenance free battery with an older non-compatible system may cause false alarms. No battery fluid to add, no water every 6 months—just connect the system and you are ready to go. Maintenance free – no need to add battery fluid or distilled water.