Question 1
What makes a battery "low maintenance" or "maintenance free"?
◦ The alloy used to construct the grids
◦ The plates are constructed of different metals
◦ The electrolyte is hydrochloric acid solution
◦ The battery plates are smaller, making more room for additional electrolytes
Question 2
When a battery becomes completely discharged, both positive and negative plates become ________ and the electrolyte becomes ________.
◦ H
2SO
4/ Pb
◦ PbSO
4/ H
2O
◦ PbO
2/ H
2SO
4◦ PbSO
4/ H
2SO
4