if its a maintenance free battery clean the terminals make sure its strapped down
If not maintenance free, check the electrolyte level and top off with distilled water.
Is it good idea to replace acid and water in batteries
one is dry one is wet... wet once are used for car batteries and dry lead acid batteries the once you put in your remote lets say. I think the dry lead acid battery is maintenance-free and sealed batteries, and the wet batteries is the traditional batteries which needs more maintenance.
the amino acid in the batteries is NH3+
no lead acid batteries are not installed in factories only acid batteries are!!
The acid typically found in batteries is sulfuric acid.
Common automobile batteries are Lead/acid (dilute sulphuric acid) batteries.
Most car batteries contain Sulphuric acid.
On standard unsealed lead-acid batteries, just unscrew the caps and refill if needed. This cannot be done on sealed lead-acid or gel cell lead-acid batteries. Dry cell batteries don't contain acid.
Lead Calcium battery is the same as lead acid battery. In the garden varieties of lead acid batteries the positive and negative plates are made of lead with a tiny percentage of antimony. Batteries with lead calcium alloy plates reduce problems of overcharging, water loss, outgassing and self-discharge and this is usually found in maintenance-free batteries.
Sulfuric acid.
Dilute sulfuric acid is present in most batteries.
Lead-acid storage batteries contain sulfuric acid.