A torch (flashlight) battery is a dry cell, and is not designed to be recharged.
Add Distilled water to the battery and then charge it fully with a battery charger. Do not add tap water.
Yes after you add the electrolyte.
You answered your own question. Sealed dry or gel type battery need no maintenance other than keeping a full charge on them
charge it, turn it on, take out the battery and dry it with a towel
apparently 24 hrs
Clean the battery up with baking soda and water then fully charge it. Store it in a cool dry location. Recharge the battery every 2 months.
127 hours.
No, it takes electricity to charge a battery.
No the battery don't have a magnetic charge.
how do you charge a vespa battery
A battery charges nothing it accepts a charge from the alternator.