Battery life Calculator
An electrical battery is one or more electrochemical cells that convert stored chemical energy into electrical energy. There are two types of batteries. Primary batteries or disposable batteries, which are designed to be used once and discarded, and secondary batteries or rechargeable batteries, which are designed to be recharged and used multiple times. The life of the battery depends on the capacity rating of battery and consumption device. The Capacity of a battery is defined in terms of Ampere Hour.
BLT= Capacity of battery / Consumption of the device * 0.70