4 MAJOR FACTORS THAT COULD DRAIN A BMW BATTERY
Different types of electrical appliances used in a BMW need continuous supply of electrical energy.
The starter motor and ignition coil also consumes a huge amount of electrical power to start the engine.
BMW has developed powerful batteries to fulfil the requirement of different types of electrical appliances used in different models.
However, if the battery fails to store electrical energy or if the battery drains at a faster rate it could kill a BMW in the middle of nowhere.
So, everyone should be aware of the factors that could drain a BMW battery and bring it to a halt.
THE BMW BATTERY IS DRAINING FAST!
CORRODED BATTERY TERMINALS
Hydrogen gas emitted from chemicals combines with the copper battery terminals to produce copper sulphate which is responsible for the corroded battery terminals.
A battery with corroded terminals drains at a faster rate.
So, it is really necessary to keep the terminals of a BMW battery clean to prevent unnecessary loss of power.
WEAK AND OLD BATTERY
A BMW battery stores electrical energy in the form of chemical energy.
It loses its ability of storage over time as a result of which the battery drains at a faster rate.
So, the condition of a battery should be inspected regularly and if the battery is weak or old then it should be replaced immediately.
EXTREME COLD OR HOT TEMPERATURE
A battery drains at a faster rate under the extreme cold or hot temperature.
Extreme cold temperature is solely responsible for the development of lead sulphate crystal.
Lead sulphate crystals could damage a BMW battery.
Thus, efforts should be made to safeguard a battery against all environmental odds.
FAULTS IN THE ALTERNATOR OR WIRING
If the alternator or wiring system has defects, then the battery would drain at a faster rate.
Such kinds of problems should never be neglected.
BOTTOM LINE
The battery plays a crucial role in the performance of a BMW.
If it drains at a faster rate or fails to store the electrical energy, then it could kill a BMW in the middle of nowhere.
So, efforts should be made to prevent such kinds of issues in the battery.
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