Effect on temperature on Battery (lead acid, AGM, lithium)

[bobdxcool]

Most of the manufacturers state the number of cycles for batteries at a temperature of 27 degree celsius. My question, how will the batteries (Lead acid,AGM,lihtium) be affected when charged/operated at ambient temperatures above 27 degree Celsius, and at negative temperatures (-4 to -10 degree celsius) . Will the backup time get reduced ?

 

[(*steve*)]

Have you tried google? I typed in "lead acid battery operation at elevated temperatures" and saw a plethora of hits. On this basis I would presume that similar searches fo the other information you require would do the same.

If there is anything you still don't find or understand after this, feel free to ask.