Good and bad points of a P&R H.D E 13 battery.
| Identifier | ExFiles\Box 38\5\ Scan096 | |
| Date | 16th September 1920 | |
| RR 300 (120B) (SF 349 24-1-19) MP 209552 X 3398 91377 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To S & C I 16-9-20 Order No. Customer's No. F.C. 51. (40) Re X. 3398. Good & Bad points of P&R H.D E 13 battery. Good holes for filling & topping up. Good connecting links from cell to cell. A cell can easily be taken out if faulty & a new one put-in. All terminals & nuts are heavily lead coated. The battery has a very good appearance. Signed (Cont d) This Sheet must be filed on completion of the work. | ||
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).