What Are the Consequences of a Loose Battery Negative Terminal?

1 Answers
DePiper
07/28/25 2:10pm
A loose battery negative terminal can cause poor contact at the clamp, leading to sparking during vibration. Additionally, it may result in weak starter motor performance. Definition of Car Battery: A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Typically, the term 'battery' refers to a lead-acid battery, which is primarily made of lead and its oxides, with sulfuric acid solution as the electrolyte. Classification of Car Batteries: Conventional batteries have plates composed of lead and lead oxides, with an electrolyte of sulfuric acid solution. Dry-charged batteries only require the addition of electrolyte and can be used after 20-30 minutes. Maintenance-free batteries, due to their structural advantages, have very minimal electrolyte consumption and generally do not require distilled water replenishment during their service life.
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