Untitled

Radio Record, Volume I, Issue 25, 6 January 1928, Page 5

Perhaps the greatest advancement of recent years, and certainly ‘the most welcome from the amateur radio enthusiast’s point of view, is the ‘‘Tab" rechargeable dry ‘B’’. battery. These wonderful cells can be recharged from 6 to 8 times, and insure absolute freedom from ‘"‘B"’ battery noises, giving perfect reception for from 18 months to two years The Canterbury School of Engineering recently conducted exhaustive tests with "Tab" rechargeable -"B" batteries, and their report, proving the manufacturers’ statement, was highly satisfactory, Ask you radio dealer or write for further informatio direct to the New Zealand distributors, The Roger Importing’Company, 159 Street, Christchurch.