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The 639B car battery from EFB Technology Bronze Range combines power (CCA IEC of 335) and compact dimensions (241mm x 173mm x 215mm) into one dependable unit. Weighing 14.40kg, it offers stability and resilience for superior vehicular performance.



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    • Our 639B car battery from the Bronze Range is a powerhouse of durability and reliability. With a Cold Cranking Amps (CCA) IEC of 335, it offers robust and consistent power for your vehicle.
    • This battery measures 241mm in length, 173mm in width, and 215mm in overall height, making it a versatile fit for various car models. Weighing 14.40kg, the 638B promises steadiness and resilience to challenging conditions, making it a long-term investment in your vehicle’s performance.
    • Engineered to outperform standard batteries, offering a greater lifespan and higher endurance.
    • 70-Minute Reserve Capacity.
    • Powers a few key accessories when the engine isn’t running and functions as a safety net for emergencies.
    • Spill-resistant design.
    • Improves safety for worry-free use.
    • Maintenance-free.
    • Eliminates the need for fluid level checks for simple, stress-free ownership.
    • Everyday reliability.
    • Delivers strong, consistent starts and functionality to support regular commutes and errands.

    The 639B battery, with its CCA IEC of 335, is suitable for mid-sized passenger cars, light SUVs, and small to medium-sized commercial vehicles.

    Additional information

    Dimensions 241 × 173 × 193 mm

    Battery Model: 639
    Item code: 639B
    Reserve Capacity: 70
    IEC*/EN: 335
    Nominal Capacity: 44
    SAE: 340
    Length (mm): 241
    Width (mm): 173
    Height (mm): 193
    O/A Height (mm): 215
    Hold Down Type: B0
    Terminal Layout: 0
    Terminal Type: STD
    Dry (kg) Min: 7.91
    Dry (kg) Max: 8.43
    Wet (kg) Min: 13.59
    Wet (kg) Max: 14.4


    Please note that this information is meant to serve as a general guide. It is crucial to verify the compatibility of the battery with your specific vehicle before making a purchase.

    Always follow the manufacturer’s recommendations for the appropriate battery type and size for your vehicle. It is essential to consult your vehicle’s owner’s manual or consult a professional technician to ensure the correct battery application for your specific vehicle make and model.

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