Gas transport and oxygen cycle

At some point, significant oxygen reduction begins to take place before the plates are fully recharged. It should be noted that hydrogen oxidation at the positive 

Under normal float-charging conditions this heat, though excessive, can be easily dissipated. If conditions hinder heat dissipation and/or higher float currents are drawn, however, this process can become a vicious cycle that can result in thermal 

Vanted lead-acM battary. Haat evolution during float charging at 2.25 V/eall. 

---