Match the battery or charger to the correct tool platform, voltage and model.
Designed to be drained and recharged. Lasts longer and performs better than automotive batteries. Runs Special (BWSP) and Big Dog (BWD12120C) for 7.5 hours. Runs Emergency (BWE) Pump for 12 hours.
Key Features
- For use with a battery backup sump pump system
- Can pump intermittently for days
- Accommodates the basement watchdog fluid sensor
- Lasts up to 5
- Compatible with any Basement Watchdog battery backup or combination sump pump system
