- Back-Up Standby Battery
- Designed to be drained and recharged (ships dry)
- Lasts longer and performs better than automotive batteries
- Unique Construction
- Runs sump pumps longer (more hours per charge)
- Extends battery life (normally 5-7 years)
- Extended Run Time
- Runs Special (BWSP) and Big Dog (BWD12120C) for 7.5 hours
- Runs Emergency (BWE) Pump for 12 hours
- Special Yellow Cap May be
- Holds the battery fluid sensor at the correct height
- Helps reduce risk of failure (80% of failures due to low water)
- WILL NOT WORK WITHOUT BATTERY ACID (SOLD SEPARATELY)
- Reserve Capacity 182 min. @ 25 Amps
Home » Shop » Sump Pump Accessories » Basement Watchdog Backup Sump Pump Battery Featured
Basement Watchdog Backup Sump Pump Battery Featured
$56.48 Original price was: $56.48.$39.63Current price is: $39.63.
12 in stock
SKU: Pump622
Category: Sump Pump Accessories
Related products
Sale!
$76.48 Original price was: $76.48.$56.66Current price is: $56.66.
Interstate Batteries 12V Maintenance Free Deep Cycle 110AH AGM Battery Large Choice
Sale!
$9.28 Original price was: $9.28.$5.01Current price is: $5.01.
Pro Series PJC – Parallel Jumper Cables For Pro Series Backup & Combination Pump Systems Best Quality
Sale!
$25.28 Original price was: $25.28.$18.35Current price is: $18.35.
TOPP 2-Piece Steel Sewage Basin Cover (18″) Outlet Sale TOPP Industries
Sale!
$23.68 Original price was: $23.68.$18.68Current price is: $18.68.
iON Add-On Battery Box Kit Hot Sale
Sale!
$39.68 Original price was: $39.68.$25.31Current price is: $25.31.
Basement Watchdog Emergency Sump Pump Battery Best Quality
Sale!
$75.68 Original price was: $75.68.$57.17Current price is: $57.17.
Interstate Batteries 12V Maintenance-Free Deep Cycle 75AH AGM Battery Online
Sale!
$26.08 Original price was: $26.08.$18.87Current price is: $18.87.
iON StormPro Metal Stand for Single Battery Boxes Best Price iON Products
Sale!
$13.28 Original price was: $13.28.$10.08Current price is: $10.08.








