Choose a battery that complies to technical performances required by car manufacturer. This will avoid battery overstressing and span life shortening.
For a good functioning of your battery first you should check device voltage on your car. The voltage should be within 14-14,4V. Outside these limits you should adjust it properly. Check the electrolyte density; battery needs a recharging if the density is lower than 1,24g/cm³STORAGE AND MAINTAIN
Wet charged batteries should be stored in dry, covered, ventilated places, with temperature between 5 and 30°C and humidity lower than 80%, protected from heat and sun. Battery should be recharged according to “Recharging Instructions” chapter after a shelf storage of:
