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battery click to hear : battery

Unit storing the electricity produced by the alternator and releasing it to supply the vehicle’s electric system.
battery image
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See battery in : french | spanish
plate grid positive plate negative plate strap positive plate strap liquid/gas separator separator negative plate battery case hydrometer negative terminal battery cover positive terminal

plate grid click to hear : plate grid

Hole in the plate coated with a porous lead-based paste that reacts in the acid solution.

positive plate click to hear : positive plate

Electrode made of honeycombed lead oxide; it supports the active matter (paste) and collects the current.

negative plate strap click to hear : negative plate strap

Component holding the negative plates together.

positive plate strap click to hear : positive plate strap

Component holding the positive plates together.

liquid/gas separator click to hear : liquid/gas separator

Ventilation device retaining the acid vapors and preventing liquid from being discharged.

separator click to hear : separator

Porous partition separating the negative and positive plates in order to prevent short circuits.

negative plate click to hear : negative plate

Electrode made of honeycombed lead; it supports the active matter (paste) and collects the current.

battery case click to hear : battery case

Box made of insulating acid-resistant material; the chemical reactions between plates are produced in it.

hydrometer click to hear : hydrometer

Color indicator giving information about the state of the battery.

negative terminal click to hear : negative terminal

Polarity element connected to the negative plates and attached to an electric cable, which connects the battery to the electric circuit.

battery cover click to hear : battery cover

Upper part of the battery, sealed in the case.

positive terminal click to hear : positive terminal

Polarity element connected to the positive plates and attached to an electric cable, which connects the battery to the electric circuit.