Ebacks is developed to help calculate the battery backup time & required battery capacity easily.

1. Backup time (hours) can be calculated based on battery capacity (AH) & power consumption (Watts).

2. Battery Capacity (AH) it provides based on power consumption (W) & needed backup time in hours.

This can be used as a guide for buying a UPS battery, Inverter battery, solar system to understand what capacity is needed of our house, office and farm and what backup time is expected from the system.

It also gives the option to choose between 12V, 24V configuration for the specific calculations.

Information ℹ️ button can be used for knowing the specific field details it also has an average home, office appliance consumption in watts.