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).
Graph showing continuous high-rate discharge curves for various 40-50HP chassis batteries.
| Identifier | WestWitteringFiles\L\2April1924-June1924\ Scan80 | |
| Date | 14th May 1924 | |
| 40-50HP SIZE CHASSIS BATTERIES CONTINUOUS HIGH RATE DISCHARGE CURVES THROUGH AN INVARIABLE EXTERNAL RESISTANCE OF .100 OHM BATTERIES 62, 105, 114, 116, 118, 120, 135 Y-AXIS: AMPERES OR TEN TIMES TERMINAL VOLTS X-AXIS: TIME (MINUTES) CURVE LABELS: FULLER SPARTA 103A.HR. (135) NI-FE CO. 175 C. (118) THIS IS AN AVERAGE CURVE OF ONE WHICH PLUTOED LOWSIDE EXIDE MAXFEST-FP{F. Potts} 82A.HR. (116) PETO & RADFORD 85A.HR. (120) LITHANODE 96A.HR. (105) ALKLUM R.R.CO. 90A.HR. 2ND TIME (114) ALKLUM R.R.CO. 90A.HR. 1ST TIME (114) ALKLUM CO. 80A.HR (SPECIAL) (106) ALKLUM R.R.CO. 80A.HR (62) ALKLUM R.R.CO. 80A.HR (OLD) SHEET U E.7.C. 14/5/24 | ||