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).
Instruction sheet detailing a bench test on a battery.
| Identifier | ExFiles\Box 54\1\ Scan254 | |
| Date | 8th June 1927 | |
| RR 236 (150 BKS.) (DB {Donald Bastow - Suspensions} 431-8 12 24) MP 306975 X46175 ROLLS-ROYCE LTD. INSTRUCTIONS. To E.H.C. Order No. JC 87 Re Test on S1 Battery (154). This battery was removed from 35EX for bench test after having run 7248 miles. On low rate discharge through a constant external resistance of 1.80w 60.0 ampere hours were obtained. All cells discharged equally & showed positive weakness on the Cadmium test. Signed G.J. This Sheet must be filed on completion of the work. | ||