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 of continuous high-rate discharge curves for various chassis batteries through an invariable external resistance.
| Identifier | WestWitteringFiles\H\March1922\ Scan32 | |
| Date | 8th October 1921 | |
| X664 CONTINUOUS HIGH RATE DISCHARGE CURVES OF VARIOUS CHASSIS BATTERIES THROUGH INVARIABLE EXTERNAL RESISTANCE OF .100 w BATTERIES O, 10a, 48, 55, 64. AMPERES OR TEN TIMES TERMINAL VOLTS TIME (MINUTES) EXIDE A 82 1/2 lbs. EXIDE TE 82 1/2 lbs. LUCAS 12RG{Mr Rowledge}11 94 lbs. EXIDE Z 82 1/2 lbs. C.A.V. WILLARD 12XR31/2 87 3/4 lbs. SHEET L E.7.c 8/10/21 | ||