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).
Investigation into the failure of a C.A.V. 12XR2 battery from chassis 57.S.4.
| Identifier | ExFiles\Box 47\4\ Scan040 | |
| Date | 10th January 1925 | |
| RR 300 (20 Bks.) (SK 354 5-12-22 MP 284649) X. 4414V 108641 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: E.A.B. Date: 10-1-1925 Order No. Customer's No. X4414V Re: J.B.83. Re failure of C.A.V. 12XR2 battery from Chassis 57.S.4. The acid of this battery was emptied out to waste & it was noticed that very little sediment came out with it. Acid of correct density (1275) was then put in & after gassing up again was given a low Rate Discharge as before see JB82 - 8.1.25. & gave 19.7 ampere hours. This result is better than previously obtained but is still very poor. Signed: G.J. This Sheet must be filed on completion of the work. | ||