Help in SIM800L Module

Hello Dear Geeks :slight_smile:

I am New in This Community.

I have one SIM800L Module Attached With 18650 Li-ion 2000mAh Rechargeable Battery.

One Website Show Thats Data Related to Power Consumation of This Module is :-

Modes Frequency Current Consumption
Power down 60 uA
Sleep mode 1 mA
Stand by 18 mA
Call GSM850 199 mA
EGSM900 216 mA
DCS1800 146 mA
PCS1900 131 mA
GPRS 453 mA
Transmission burst 2 A

I have Those Question :-

  1. How Many Power it Consume if SIM Module have Active SIM Card with Network.
  2. if i only call One time in one day then how many days its run sucessfully on 18650 2000 mAh Battery.

Please Help me.

Thanks in Advance

Please do Yourself a favour and read the first topic tell how to get the best from this forum.
Your post lacks too much information to have any useful answer.

Actually i am new on this forms.

Still Waiting For Help.....

While You are waiting, please follow the reply #2.
Link: How to get the best out of this forum - Using Arduino / Project Guidance - Arduino Forum

From the information you have, and the amount of time spent calling, in sleep, in standby, etc., calculate the total milliampere hours (mAh) used per day, and divide it into 2000 mAh to get maximum possible days of operation.

But i have confuse that if my module have a activate sim card with network but no do any call or sms but still searching for network then what mode i should call it ? stand by or transmission etc...?

Is there any other device used then SIM800L? Does it run alone? No controller, nothing? The lifetime of the battery depends on the total consumption of current.

ATMEGA328P also run with this module

if my module have a activate sim card with network but no do any call or sms but still searching for network then what mode i should call it ? stand by or transmission etc...?

ATMEGA328P.. Just that chip, no board?
Check the terminology, what DCS, PCS etc stands for. Maybe the home page of the manufacturer tells. They are new to me.