Quality:

Common battery - the technical implementation, the speech circuit power supply (microphone power supply) of the stations (telephones). Article “Common battery” in English Wikipedia has 9 points for quality (as of July 1, 2026).
The article contains 1 references and 3 sections.
Since the creation of article “Common battery”, its content was written by 17 registered users of English Wikipedia and edited by 17 registered Wikipedia users in all languages.
The article is cited 10 times in English Wikipedia and cited 10 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #4879 in May 2002
- Global: #6349 in May 2002
The highest popularity rank from 2008:
- Local (English): #810809 in September 2018
- Global: #1376442 in September 2018
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).