At what voltage should you recharge your SLA battery T-AMP?

[bundee1]

Check it out, my SLA battery reads 12V and is starting to sound weak (it could be the cds recording). I think at max charge it reads 13V. Can I keep using it or should I charge it?

 

[ilikemonkeys]

dont you already have a charger? I thought I saw you post a pic of it earlier.

 

[agile_one]

A nominal 12v battery is usually considered almost useless at 11.5v, and trashed at 10.5v.

Full charge is 13.8v at room temp. 12v is a good place to consider a recharge.