Sump Pump Battery Backup

48v 100ah Lifepo4 Sump Pump Battery Backup With Smart BMS

Our 48v Lifepo4 Bluetooth Batteries has freeze protection, overheating protection and the ability to customize the min and max charging threshold to set the battery to have the best lifespan possible.

10 Year Warranty

We also take it one step further and guarantee the quality of our batteries with 10 year repair/replace warranty for our bluetooth batteries. This is if the battery is fully charged and discharged on average no more than once a day. If under normal working conditions and maintenance the battery does not stay above 70% of its initial capacity within 10 years we will repair or replace it for you. Customers are required to pay shipping. Customers are also required to submit dated screenshots from the bluetooth app everything 2 months showing that the battery has been discharged and recharged fully at least once in the 2 months for the life of the battery.

We also take a video of each individual battery being tested for its usable amp hour capacity and send it to you prior to shipping.

How long will a 48V 100Ah bluetooth battery last for a Sump Pump battery backup?

48v 100ah bluetooth lifepo4 battery (Grade A Cells) discharge time:

• 5 hours running a standard 1/2 hp sump pump
• 7.5 hours running a standard 1/3 hp sump pump