Swagtron t3 battery
If you have two 12 volt batteries wired to a 24 volt circuit, you will need a 24 volt charger. A 12 volt charger will not charge the 24 volt circuit. Parallel battery wiring: When you parallel two batteries together, the current rating is the sum of the two batteries added together. The voltage is still the same as the voltage rating on the ... CHARGE/DISCHARGE RATE: A glass matte sealed lead acid battery accepts a discharge/charge rate up to 40% or higher of it's Amp/hour rating until it gets to about the 80% charge level, then charges more slowly from 80-100% (i.e. takes a minimum of 2.5 - 3.12 hours to fully charge a fully discharged glass matte battery using an intelligent charger).