Engine: Electricity

1. A The initial charging rate should be no greater than 100% of the battery amp-hour rating.
2. B The source of power for charging should be 2.0 volts per cell.
3. C The charging rate should be 100 amps for one hour.
4. D The temperature of the electrolyte should not be allowed to exceed 90°F.

Tip: press A-D to answer