For frequent starts and stops and support for brake energy recovery (recuperation)
Sealed lid
ensures that evaporated liquid remains in the battery. This results in very low water consumption and makes the battery absolutely maintenance-free.
Set of plates with robust connection
The central arrangement of the connectors between positive and negative plates brings additional stability.
Special grid design
for less corrosion, increased cold start power and for particularly good charge acceptance.
AGM (Absorbent Glass Mat) - acid absorbed by micro-fiberglass mats
In AGM technology, special micro-fiberglass mats are installed close to the lead plates and absorb the battery acid completely. High contact pressure minimizes the loss of active material at very low internal resistance. Due to the fast reaction of acid and plate material, higher amounts of energy can be provided.
Terminal covers with improved fixation on both poles and ergonomic handles
for protection against short circuit and easy installation and transport.
S5 A |
S4 E |
S5 |
S5 AX |
|
|
Technology
|
S5 A
AGM
Absorbent Glass Mat(1), Special grid design(2) |
S4 E
EFB
Enhanced Flooded Battery(3), Special grid design(2) |
S5
Lead-acid SLI
Starting-Lighting-Ignition/Starter battery with special grid design(2) and labyrinth cover(4) |
S5 AX
AGM
Absorbent Glass Mat(1) |
|
Areas of application
|
S5 A
Vehicles of a newer model year or higher class with start/stop system and braking energy recovery (recuperation) and many electrical consumers
|
S4 E
Vehicles of a newer model year or higher class with start/stop system and many electrical consumers
|
S5
Newer or higher class vehicles with many electrical consumers
|
S5 AX
High-end vehicles with a large number of electrical consumers
|
|
Service life
|
S5 A
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S4 E
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S5
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S5 AX
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|
Cold start power
|
S5 A
●●●
|
S4 E
●●○
|
S5
●●●
|
S5 AX
●●●
|
|
Cycle stability
|
S5 A
●●●
|
S4 E
●●●
|
S5
●●○
|
S5 AX
●●●
|
|
Number of electrical consumers
|
S5 A
●●●
|
S4 E
●●○
|
S5
●●○
|
S5 AX
●●●
|
|
Suitability for short journeys
|
S5 A
●●●
|
S4 E
●●●
|
S5
●●○
|
S5 AX
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