In the market, there are often a number of capacities of batteries exist, that begins anyplace from 7Ah to 200Ah with totally different 12 months vary of guarantee accessible. It might be 24 months or 36 months or 60 months, and so on. Depending on battery capability and guarantee, the worth of every battery could differ. Here, the principle query is that, how one can calculate amp hours (Ah) of a battery financial institution?
Because we often select a battery based mostly on technical specs that’s written on battery field. But we have now to confirm and calculate the precise amp hours (Ah) of a battery financial institution earlier than shopping for in an effort to run many home equipment like printer, washer, microwave oven or a dishwasher.
Don’t fear! I will provide you with a simple calculation to calculate the precise amp hours (Ah) of any battery capability and It doesn’t matter if it’s a lead acid battery or lithium ion battery as these calculation works on each the battery sorts. Let’s proceed studying… Let’s perceive some technical phrases whereas calculating the amp hours of a battery.
- Power: Power is denoted in watts. (i.e. P=watt)
- Meanwhile Energy is denoted as a watt hour (i.e. E= Watt hour)
Formula of Amp Hours Calculation
Formula of Energy is: E = P * T
Whereas, E stands for Energy, P stands for Power and T stands for Time.
E = Watt * Time
= VA * Hr.
Ah = E / V
= 4400Wh/12V
= 366Ah
Here, 4400Wh is required storage as per our battery capacity calculation in our different put up.
Hence, you should buy any score of battery and confirm if the mentioned output of the battery is 366 Ah. Whereas, once you select 150Ah battery, you then would possibly want round 2 nos. of batteries to get the 366 Ah output and at last, If you select 120Ah battery, you then would possibly want round 3 no. of batteries.