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).
Electrical experimental record sheet for an Exide 6BXRE5 battery.
| Identifier | ExFiles\Box 49\5\ Scan355 | |
| Date | 10th November 1923 | |
| ELECTRICAL EXPERIMENTAL RECORD SHEETS Exide 6BXRE5 (CF) Battery (1117) X. No. 607 Date on. | Location. | Date off. | Remarks. | Miles Reading start. | Miles Reading finish. | Miles covered. | Total miles. 16-11-23 | Sub | 20-11-23 | This battery was received charged & first used as duty. It was afterwards decided to put it through the routine 20-11-23 | Main Set | 12-12-23 | 2 - 1 - 24 | Routine Tests | | Not completed owing to alteration of low rate discharge circuit. 16-1-24 | Loaned to W. Haldenby | 25-1-24 | used for lighting valves. 28-3-24 | Bench Test | 28-3-24 | High rate discharge .100W result poor. 2-4-24 | Duty no 5. | | Converted to Duty no.5 to see if it improves with use. | | | no further record kept. 10.11.23. [Right margin]: X 42.8 | ||