Battery Varta B33 SLI 45Ah
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    • Battery Varta B33 SLI 45Ah
    • Battery Varta B33 SLI 45Ah
    • Battery Varta B33 SLI 45Ah

    Battery Varta B33 SLI 45Ah

    €51.52
    Tax included
    Rating:
    (read 7 reviews)
    45
    Ah
    12
    V
    330
    A(EN)

    Dimensions: 238 × 129 × 227 mm.
    Capacity: 45Ah · 12V.
    Starting power: 330A. Positive terminal on the left.

    VARTA B33 · conventional flooded lead-acid.

    VARTA Automotive

    EAN/GTIN: 4016987119655

    Quantity

    Latest reviews of this product

    4.9/5 · 7 ratings

    View all reviews
    Nadia H.
    Verified purchase

    Good battery life

    I’m really happy with my purchase.
    Great value for money

    Miguel Angel P.
    Verified purchase

    TOYOTA RAV4 2016–2019

    Battery suitable for the 2016–2019 Toyota RAV4. Of the battery’s two gas outlets, one is sealed with the small plug supplied in the red cover for the positive terminal, whilst the other – which is smaller than the one on the Toyota’s original battery – is connected to a 4mm piece of micro-drip tubing.

    Antonio M.
    Verified purchase

    Almost perfect

    I’m not giving it 5 stars because the exhaust outlet is smaller than the original one, which means the car’s exhaust pipe doesn’t fit onto the exhaust system. I had to do a bit of a quick fix to connect the exhaust outlet.

    Pedro M.
    Verified purchase

    Perfect

    The perfect delivery time and pre-loading

    Battery VARTA B33 12V 45Ah 330A SLI

    The VARTA B33 12V 45Ah 330A car battery has a clearly identified part number to help you choose the correct replacement. It uses conventional flooded lead-acid technology and measures 238 × 129 × 227 mm (length × width × height). Compare these details with the installed battery and the vehicle manufacturer's requirements before ordering.

    For starting compatible vehicles without Start-Stop that accept a conventional flooded battery. It is not AGM or EFB and must not replace either technology when required by the vehicle.

    Starter battery car Varta B33

    The Battery Varta B33 series Dynamic SLI has a capacity of 45Ah with a starting power of 330A. Its measures are: 238x129x227 mm, with positive to the left and terminals narrow. Battery is a starting battery and is used in compatible vehicles.

    Specifications of the B33

    BrandVarta
    ReferenceB33
    Model545 157 033
    Volt12 V
    Capacity45 Ah
    Boot330
    PolarityPositive Left
    Long238 mm
    Width129 mm
    High227 mm
    WeightReturned 11.68 Kg

    Batteries Varta

    Battery Varta B33 belongs to the range of batteries VARTA Dynamic SLI, designed for starting vehicles. Deliver superior performance and exceptional for the requirements of more demanding energy of passenger cars.

    Incorporate the technology grid PowerFrame® with which you get maximum cranking power, a fast reload and better resistance to the corrosion, lengthens its useful life.

    Battery Varta Dynamic SLI maintenance-free.

    Choose the right replacement for your car

    Before fitting the VARTA B33, check the 238 × 129 × 227 mm space, positive terminal position, connections and hold-down as well as the 45Ah capacity and 330A starting current. The same car model may require different batteries depending on engine, year and equipment. Fuel type or engine displacement alone does not establish compatibility.

    Capacity and starting current are different ratings

    The 45Ah rating is nominal capacity; 330A describes cold cranking current. When comparing 45Ah car batteries, check technology and dimensions too: similar or higher capacity does not automatically make a battery suitable.

    Replacement, charging and maintenance

    Vehicles with a battery management system may require battery registration or adaptation using diagnostic equipment after replacement. Use a charger suitable for the battery voltage and technology and follow the battery and vehicle instructions. Consult a qualified professional if the installation or configuration is uncertain.

    Price, availability and online ordering

    Check the VARTA B33 price, current availability and buying options on this page. The order total, delivery charges and available shipping options are confirmed in the basket before you place the order. Published product reviews can help you assess other buyers’ experiences, but they do not establish compatibility with your particular car.

    Questions before buying

    Which VARTA B33 battery am I buying?

    Part number B33 identifies this 12V, 45Ah, 330A battery measuring 238 × 129 × 227 mm. Capacity and starting current are separate ratings.

    Are matching dimensions enough?

    No. Required technology, voltage, polarity, terminals and mounting must also match, with suitable electrical ratings. Do not downgrade an AGM or EFB technology required by the vehicle.

    How do I check polarity?

    Positive terminal on the left. Check the terminal positions on the actual battery and their orientation in the vehicle; do not rotate the battery to compensate for cables that do not reach.

    If searching for VARTA Blue Dynamic B33, use part number B33 and its specifications to identify the replacement. VARTA has brought its former conventional Silver Dynamic, Blue Dynamic and Black Dynamic ranges together as Dynamic SLI. A new range name does not change a conventional battery into AGM or EFB.

    Compare within the right category

    Official VARTA information: VARTA B33

    B33

    Data sheet

    Capacity (Ah)
    45
    Volts (V)
    12
    Technology
    Conventional
    Starting Power (CCA)
    330
    Length (mm)
    238
    Width (mm)
    129
    Height (mm)
    227
    Weight (kg)
    11.68
    Nadia H.
    Verified purchase
    09/21/2026

    Good battery life

    I’m really happy with my purchase. <br /> Great value for money

    Miguel Angel P.
    Verified purchase
    07/13/2026

    TOYOTA RAV4 2016–2019

    Battery suitable for the 2016–2019 Toyota RAV4. Of the battery’s two gas outlets, one is sealed with the small plug supplied in the red cover for the positive terminal, whilst the other – which is smaller than the one on the Toyota’s original battery – is connected to a 4mm piece of micro-drip tubing.

    Antonio M.
    Verified purchase
    04/29/2026

    Almost perfect

    I’m not giving it 5 stars because the exhaust outlet is smaller than the original one, which means the car’s exhaust pipe doesn’t fit onto the exhaust system. I had to do a bit of a quick fix to connect the exhaust outlet.

    Pedro M.
    Verified purchase
    01/15/2026

    Perfect

    The perfect delivery time and pre-loading

    Jose Alfonso T.
    Verified purchase
    09/10/2025

    Perfect for my Toyota Prius+

    I’ve replaced the Yuasa battery at home with this Varta B33.<br /> It’s important to seal one of the gas vents (the one on the right) and connect the one on the left to the car’s pipe. I needed to adapt it using two small pieces of these two tubes: https://amzn.eu/d/dsI8u94 https://amzn.eu/d/bxVASuu

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