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).
Experimental record sheet detailing the testing and usage of an SV Battery (176).
| Identifier | ExFiles\Box 54\1\ Scan355 | |
| Date | 17th July 1929 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS. X. No:- 4617 S SV Battery (176) Date on. | Location. | Date off. | REMARKS. | Miles reading Start | Miles reading Finish | Miles covered | Total Miles --- | --- | --- | --- | --- | --- | --- | --- | | | Ex O.P.O. Ex O.{Mr Oldham} | | | | 2-3-26 | Lab. | 8-4-26 | weight 104 lbs. | | | | 8-4-26 | Bench Tests. | 9-4-26 | Low Rate Discharge 1.80w After standing 14 days gave 32.6 ampere hours. | | | | 12-4-26 | Bench Test | 13-4-26 | Low Rate Discharge 1.80w gave 60.0 ampere hours. See Report JC19. 14-4-26 | | | | 4-6-26 | 8 EX | 30-8-26 | Removed, links broken. generally in bad condition. | 0077 | 2948 | 2871 | 2871 20-8-26 | | 1-10-26 | Re-conditioned. | 2948 | 5381 | 2433 | 5,304 29-10-26 | 5 EX | 3-12-26 | " | 1020 | 1545 | 525 | 5829 3-12-26 | | 21-12-26 | | 1545 | 1675 | 130 | 5959 21-12-26 | Lab | 31-1-27 | | | | | 31-1-27 | Bench Tests. | 7-2-27 | Report JC78 7-2-27 | | | | 9-2-27 | G.M.S. | 5-6-28 | | | | | 5-6-28 | Bench Tests | 13-6-28 | Report JC106 13-6-28 | | | | 13-6-28 | G.M.S. | 29-8-28 | 3 Std cells made into 6 volt unit to go with the other Std cells from S.V. Oldham cells used as duty. | | | | 29-8-28 | Bench Tests. | 6-9-28 | | | | | 6-9-28 | Lab. | 17-7-29 | Ex. P&R.{Sir Henry Royce} Ex+ Report JC126. 6-9-28. H.R. not plotted. | | | | Handwritten notes on right margin: Y C | ||