From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Battery discharge capacity test to diagnose the cause of capacity loss.
| Identifier | WestWitteringFiles\G\September1921\ Scan41 | |
| Date | 16th September 1921 | |
| Contd. -2- EFC5/T6.9.21. The battery is now being charged up and a discharge capacity test will be taken to see whether the cells are still capable of their full capacity. If this is the case, it will show that the reduction of capacity in standing has been due to internal leakage and not due to chemical deterioration. EFC. | ||