sand batteries

A form of sand battery — An unspillable electrochemical battery whose cells use electrolyte soaked sand – typically used to test telegraph cables at sea.

Meanings

noun
  1. pluralplural of sand battery
Cite this entry
APA

sand batteries. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sand%20batteries

MLA

“sand batteries.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sand%20batteries. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “sand batteries,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sand%20batteries.

Source: sand batteries on Wiktionary, CC BY-SA 4.0.