How To Charge A Dead Gel Battery

It shall not exceed 141V.
How to charge a dead gel battery. Thats why its a good idea to measure a batterys voltage before you start charging. Give it a shot as long as you can measure the terminal voltage frequently. If it is warm thats fine so continue charging but if it feels hot turn off the charger and let the battery cool for about 30 minutes.
3Using jumper cables connect the positive terminal of a healthy battery to the positive terminal of the dead battery. Find a known good battery and connect it to the charger. I have acquired some 12v gel cell batteries some of which have been left in an almost discharged state for several months and dont seeem to be charging up readily.
After 24 hours your gel battery is fixed restored and fully charged so turn off the charger. If yours is not automatic make sure that you start off with a slow charge at approximately 2 amps. We Buy Test and Write Reviews.
You can do this for about an hour before raising the charging amperage. Do NOT fully discharge before charging. Before you do anything else you should give them a full charge which will in most cases will take 8 to 14 hours your best bet is to simply plug the batteries into the charger overnight.
There is no need to discharge your lead-acid batteries AGM Gel or FloodedWet before charging them again. Measure the voltage with the battery disconnected. How to Charge a Gel Battery With a Regular Charger.
How to charge a deep cycle battery properly. How to safely charge an AGM or Gel Battery. Look for a P POS or the symbol for positive.



















