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Type
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Type
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Year
Type or select the year your vehicle was manufactured in. E.g. 2003.
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Brand
Type or select the manufacturer of your car. E.g. BMW.
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Model  
Type or select the model of your car. E.g. 3 Coupe (E46)
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Engine
Type or select the engine of your car. E.g. 318 Ci (85 kW/116).
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Dynamic AUX

VARTA Dynamic AUX batteries are the ideal solution for vehicles with a dual battery system. Built to support comfort and safety functions during engine restarts, they ensure stable performance in modern vehicles with high electrical demands.

Dynamic Aux for a dual battery system.?

VARTA Auxiliary batteries provide electrical components with seamless functionality. This enables an increase in the length of the start-stop moment and supports comfort functions during engine start. Modern cars consume a significant amount of electricity. Therefore, these cars with a combustion engine often come with two batteries: a regular 12 volt starter battery and an auxiliary battery.

Silver Dynamic Auxiliary has a new name – introducing Dynamic AUX

The trusted Silver Dynamic Auxiliary battery is now called VARTA Dynamic AUX. While the name has changed as part of the streamlined VARTA product portfolio, the technology and performance remain the same. It continues to deliver reliable support for vehicles with dual battery systems, powering comfort and safety functions with precision and consistency.

  • NEW
    DYNAMIC AUX 535106052
    DYNAMIC AUX 535106052
    Capacity
    The amount of energy a vehicle battery can store is measured in Amp hours (Ah).
    35 Ah
    CCA
    A vehicle battery´s ability to start an engine in cold temperatures is measured in Cold Cranking Amps (CCA).
    520 A
    ETN
    The ETN number is a combination of the DIN numbering system which facilitates the changeover and gives further technical details about the battery model.
    535106052
    Short Code
    This code helps professionals quickly identify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    AUX1
    Voltage
    Voltage is the electrical force that powers the flow of current in a circuit, measured in volts.
    12 V
    Dimensions (L/W/H)
    The dimensions are in millimetres (mm).
    212/175/140
    UK-Code
    The UK code helps professionals quickly to indetify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    -
    See details DYNAMIC AUX 535106052 Datasheet DYNAMIC AUX 535106052
  • NEW
    DYNAMIC AUX 513106020
    DYNAMIC AUX 513106020
    Capacity
    The amount of energy a vehicle battery can store is measured in Amp hours (Ah).
    13 Ah
    CCA
    A vehicle battery´s ability to start an engine in cold temperatures is measured in Cold Cranking Amps (CCA).
    200 A
    ETN
    The ETN number is a combination of the DIN numbering system which facilitates the changeover and gives further technical details about the battery model.
    513106020
    Short Code
    This code helps professionals quickly identify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    AUX14
    Voltage
    Voltage is the electrical force that powers the flow of current in a circuit, measured in volts.
    12 V
    Dimensions (L/W/H)
    The dimensions are in millimetres (mm).
    150/87/146
    UK-Code
    The UK code helps professionals quickly to indetify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    YTX14
    See details DYNAMIC AUX 513106020 Datasheet DYNAMIC AUX 513106020
  • NEW
    DYNAMIC AUX 509106013
    DYNAMIC AUX 509106013
    Capacity
    The amount of energy a vehicle battery can store is measured in Amp hours (Ah).
    9 Ah
    CCA
    A vehicle battery´s ability to start an engine in cold temperatures is measured in Cold Cranking Amps (CCA).
    130 A
    ETN
    The ETN number is a combination of the DIN numbering system which facilitates the changeover and gives further technical details about the battery model.
    509106013
    Short Code
    This code helps professionals quickly identify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    AUX9
    Voltage
    Voltage is the electrical force that powers the flow of current in a circuit, measured in volts.
    12 V
    Dimensions (L/W/H)
    The dimensions are in millimetres (mm).
    151/87/106
    UK-Code
    The UK code helps professionals quickly to indetify the correct battery for a specific application without having to rely solely on the battery´s full technical specifications.
    YTX9
    See details DYNAMIC AUX 509106013 Datasheet DYNAMIC AUX 509106013

Trust a battery expert near you!

As cars become more and more complex so do their battery exchanges. That's why we do not recommend you to exchange your battery by yourself unless you are a battery professional. Instead, reach out to one of our trusted VARTA® Partner workshops instead
Find Partner

Got a question?

  • Yes, Dynamic AUX uses the same proven auxiliary battery technology as the previous Silver Dynamic Auxiliary. You can expect the same performance, quality, and compatibility.

  • Absolutely. As long as the technical specs match, Dynamic AUX is a direct replacement for your former Silver Dynamic Auxiliary battery.

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