Volkswagen Polo Service & Repair Manual: AGM Battery
| Maintenance-Free Battery with Specific Electrolyte without a
Visual Indicator |
| Lead-acid battery, where the electrolyte is fixed in an
absorbent glass mat (AGM). The battery is closed and equipped
with breather valves. |
| AGM is the English abbreviation for Absorbent Glass Mat. |
| These batteries do not have a visual indicator because the
electrolyte level is predetermined. AGM is on the battery to
identify it. |
 Note
| Always replace an AGM battery with another AGM battery. |
|
This is a maintenance-free battery with liquid electrolyte
(wet battery).
Caution
Do not remov ...
Other materials:
Vibration, Causes for Vibration
There are many causes for vibration. Vibration can also be
caused by tire wear, among other things. Tire wear caused by
driving does not always develop evenly over the entire tread.
Due to this, a slight imbalance develops which disturbs the
smoothness o ...
Special Connector Systems
Note
If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. Refer to
→ Chapter „Secondary Lock“.
...
Solar Battery Maintainer -VAS6102A
Solar Battery Maintainer -VAS6102A- Maintenance Charging
Solar Battery Maintainer -VAS6102A-
General Description
The Solar Battery Maintainer -VAS6102A- supports the vehicle
electrical system and prevents the battery from
...
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Battery with Visual Indicator, Enhanced