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).
Record of routine treatment for a car lighting and starting battery.
| Identifier | ExFiles\Box 54\1\ Scan134 | |
| Date | 1st November 1926 | |
| X4617 P. ROUTINE TREATMENT OF CAR LIGHTING & STARTING BATTERIES. Date:- 1-11-26 Battery under treatment :- P&R RRH-3 Rated capacity:- 75 amperes.hours. Received charged or uncharged :- Charged. X.4617 General remarks :- (1) Terminals. Std. (2) Filling. (3) Standing. (4) First charge. Amperes. from ____ to ____ hours ____ amp.hours. Total amp. hours (5) Discharge at ____ amperes to 10.5 volts. Total hours :- Ampere hours realised :- Date. Contd. | ||