Battery-backup sump pumps
Which type of pump do you need?
  • If you already have a sump pump, but just need a small battery-driven backup sump pump, then you need the Basement Watchdog Emergency
  • If you already have a sump pump, but need a medium-sized battery-driven backup sump pump, then you need the Basement Watchdog Special
  • If you need a new 1/3-hp AC-powered sump pump and a small battery-driven backup sump pump, then you need the Basement Watchdog Small Combo
  • If you need a new 1/2-hp AC-powered sump pump and a medium-sized battery-driven backup sump pump, then you need the Basement Watchdog Big Combo
  • If you want a single pump to run on AC power most of the time and battery power only when needed, then you need the Basement Watchdog Big Dog
Glentronics Basement Watchdog Emergency with Watchdog 30H standby battery
Backup battery-powered sump pump (one standby battery included)


1000 GPH @ 10' Lift
Use only as a backup sump pump
Other alarms: Battery fluid low, replace battery, battery discharged, defective battery, loose battery cables, battery terminals need cleaning, power loss, pump activation
12 hours continuous pumping on a fully-charged Watchdog 30H Standby Battery or 6 hours on a fully-charged Watchdog 24E Standby Battery; will run for days of intermittent service
72 hours to recharge
Please note: Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
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Normal lead time: Generally about 3-4 days
$349.00
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Glentronics Basement Watchdog Special with Watchdog 30H standby battery
Backup battery-powered sump pump (one standby battery included)


1730 GPH @ 10' Lift
Use only as a backup sump pump
Other alarms: Battery fluid low, replace battery, battery discharged, defective battery, loose battery cables, battery terminals need cleaning, power loss, pump activation, safety fuse blown
7.5 hours continuous pumping on a fully-charged Watchdog 30H Standby Battery; will run for days of intermittent service
30 hours to recharge
Please note: Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Click for more specifications
Normal lead time: Generally about 3-4 days
$449.00
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Glentronics Basement Watchdog Small Combo with Watchdog 30H standby battery
Basement Watchdog Emergency plus continuous-duty 1/3-hp AC sump pump (one standby battery included)


1000 GPH @ 10' Lift
AC sump pump with DC backup sump pump
Other alarms: Battery fluid low, replace battery, battery discharged, defective battery, loose battery cables, battery terminals need cleaning, power loss, pump activation
12 hours continuous pumping on a fully-charged Watchdog 30H Standby Battery or 6 hours on a fully-charged Watchdog 24E Standby Battery; will run for days of intermittent service
72 hours to recharge
Please note: Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Click for more specifications
Normal lead time: Generally about 3-4 days
$519.00
Free shipping on this item Click for complete specifications
Glentronics Basement Watchdog Big Combo with Watchdog 30H standby battery
Basement Watchdog Special plus continuous-duty 1/2-hp AC sump pump (one standby battery included)


1730 GPH @ 10' Lift
AC sump pump with DC backup sump pump
Other alarms: Battery fluid low, replace battery, battery discharged, defective battery, loose battery cables, battery terminals need cleaning, power loss, pump activation, safety fuse blown
7.5 hours continuous pumping on a fully-charged Watchdog 30H Standby Battery; will run for days of intermittent service
30 hours to recharge
Please note: Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Click for more specifications
Normal lead time: Generally about 3-4 days
$599.00
Free shipping on this item Click for complete specifications
Glentronics Basement Watchdog Big Dog with Watchdog 30H standby battery
AC/DC sump pump with battery backup (one standby battery included)


2200 GPH @ 10' Lift
Can be used as your stand-alone sump pump
Periodic pump self-test with continuous battery monitor
Pump motor failure/blockage alarm
Other alarms: Battery fluid low, replace battery, battery discharged, defective battery, loose battery cables, battery terminals need cleaning, power loss, pump activation, safety fuse blown
7.5 hours continuous pumping on a fully-charged Watchdog 30H Standby Battery; will run for days of intermittent service
6.5 hours to recharge
Please note: Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Click for more specifications
Normal lead time: Generally about 3-4 days
$749.00
Free shipping on this item Click for complete specifications
Battery-backup sump pump batteries and accessories
Glentronics Pro Series Water Alarm
alerts home and business owners when water is present


alerts home and business owners when water is present
Battery life generally up to 5 years
9V alkaline battery (not included)
6' sensor cable allows for remote operation; can be spliced or left as a free-standing unit
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Normal lead time: Generally about 3-4 days
$29.00
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Glentronics Watchdog 30H standby battery
standby battery for backup sump pump


standby battery for backup sump pump
Please note:Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Use with all models of Basement Watchdog sump pumps
Normally offers 5 to 7 years of standby service
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Normal lead time: Generally about 3-4 days
$249.00
Free shipping on this item Click for complete specifications
Glentronics Watchdog 24E standby battery
standby battery for backup sump pump


standby battery for backup sump pump
Please note:Battery acid is not supplied with these batteries because it cannot be shipped safely. You will need to purchase battery acid from a local vendor.
Use only with the Basement Watchdog Emergency model
Normally offers 5 to 7 years of standby service
Click for more specifications
Normal lead time: Generally about 3-4 days
$199.00
Free shipping on this item Click for complete specifications


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last revised May 2009