➽ Easy Installation: The battery back-up system can be installed with ease, by establishing a connection with an existing discharge pipe.
➽ Works When Power Is Out: These battery-operated pumps can work while the power is out, and this feature makes these pumps stand out.
➽ It might happen that the battery may run down before the power comes
➽ The water level of batteries has to be checked every few months
➽ The battery terminals need cleaning and the battery needs to be replaced every 5 years.