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).
Note on standard batteries for the 20-HP model losing electrolyte due to a high charging rate.
| Identifier | ExFiles\Box 47\4\ Scan035 | |
| Date | 13th February 1925 | |
| -2- Hm{Capt. W. Hallam - Head Repairs}/NRC{N. R. Chandler}11/EW13.2.25. contd. We know from our own experience that the standard Batteries on the 20-HP. loose a good deal of electrolyte under ordinary touring conditions. It really seems as though the charging rate is rather high for the size of the battery. The chassis was despatched in February 1924. Hm{Capt. W. Hallam - Head Repairs}/NRC.{N. R. Chandler} WRL | ||