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Yuasa YBX5100 Silver 12V 75Ah 680A SMF Car Starter Battery
The Yuasa YBX5100 is a high-performance 12V Silver Series starter battery designed for drivers who demand superior starting power, reliability, and longer service life. With a capacity of 75Ah and a cold cranking current of 680A, this battery is ideal for modern vehicles with enhanced electrical systems, start-stop functionality (excluding regenerative braking), and multiple power-hungry accessories.
High Specification Performance for Modern Vehicles
Engineered to meet the growing demands of advanced automotive technology, the YBX5100 is part of Yuasa’s Silver SMF range, delivering significantly higher starting power than standard batteries. Perfect for high-spec diesel and petrol cars, this maintenance-free battery provides reliable starts and uninterrupted performance in extreme weather and high-vibration conditions.
Key Features
Voltage: 12V
Capacity: 75Ah
Cold Cranking Amps (CCA): 680A (EN)
Technology: SMF (Sealed Maintenance Free) with advanced Calcium/Calcium plates
Enhanced Starting Power: Delivers up to 35% more starting performance than conventional batteries
Fully Maintenance-Free: No electrolyte top-ups required
Exceptional Vibration Resistance: Built to withstand the demands of rough roads and heavy use
Durable Construction: Long service life and superior resilience
Integrated Safety Features: Includes flame arrestor and dual carry handles for safer handling
Typical Applications
Petrol and diesel vehicles with enhanced electrical equipment
Vehicles with heated seats, navigation, infotainment, and air conditioning systems
Cars with start-stop technology (not using regenerative braking)
4x4s, vans, and executive saloons
Technical Specifications
Brand: Yuasa
Model: YBX5100
Series: Silver SMF High Performance
Voltage: 12V
Capacity: 75Ah
CCA (EN): 680A
Terminal Layout: Right Hand Positive
Dimensions: 278mm (L) x 175mm (W) x 175mm (H)
Weight: Approx. 17.5kg
Why Choose the Yuasa YBX5100?
The Yuasa YBX5100 is trusted by professionals and automotive enthusiasts alike for its superior build quality, unmatched power delivery, and long-lasting performance. Whether you’re upgrading your vehicle’s battery or replacing a worn unit, this Silver series battery delivers the reliability and performance needed for modern motoring.
Choose the Yuasa YBX5100 for a powerful start every time – no compromises.
The most important questions about high-quality replacment batteries for cars
Find the right battery here
Car Batteries
Which starter battery is right for my car?
The easiest way is to use the data of your old battery. Make a note of the capacity, voltage, base strip and circuit. For 100% accuracy you should measure the size (length, width and height) of the old starter battery. With this data you can easily find the right starter battery.
You don't know what to do? Then send us pictures of all sides of the old battery. We will be happy to you find the right starter battery.
What is the difference between the battery technologies?
● Acid: Inside the battery is liquid acid which should be refilled at regular intervals - this is usually the cheapest price variant. Most of our autmotive batteries are sealed maintenance free ● AGM (Absorbent Glass Mat Technology): In AGM batteries, the electrolyte (acid) is completely bound in a glass fibre fleece, so the batteries are leak proof - medium price variant. ● GEL: The acid in these batteries is thickened to a gel. Like the AGM battery, they are leak proof and extremely durable - high-quality price variant.
What is the delivery time of a starter battery?
Our starter batteries are packed and dispatched directly after your order by our automated packing line. The delivery time is between 1-3 days. If you need further information about your order, simply contact our service team. Or use the shipment tracking.
Can I return my old battery?
You can return the old battery in our shop. Alternatively, you can dispose of the used battery at a recycling centre or scrap dealer. Important: Ensure the respective company provides confirmation about the disposal of the old batteries. Then send the confirmation via our refund form.
How can I recharge the battery?
The starter battery is automatically recharged during a longer journey by car. If you want to recharge the car battery for a longer period of time, use a charger.
How long does it take to fully charge my starter battery?
The starter battery is recharged by the alternator while driving. The starter battery cannot usually be charged enough during frequent short distances. In order for your new starter battery to last longer, you should fully charge it by driving for longer journeys or using an optional charger.
How do I know the correct connection (terminal arrangement)?
The easiest way is to use the data from your old battery. Or refer to your car owner's manual.
What voltage does my car need?
Almost all cars use 12V voltage. Trucks usually have 24 Volt voltage systems. If you are unsure, check your old battery or your car's manual.
What capacity do I need?
To choose the capacity you should use your old battery as a template. If you are unsure, check your used battery or your car manual.
How do I know if I have Start-Stop?
Many new cars switch off the engine when stationary. When choosing the right car battery, please make sure that your car also has an automatic Start-Stop function. For further information, please refer to your vehicle manual.
What is the base hold down of the battery in my car?
Most cars use the B13 baseboard. Check your old starter battery to see which hold down you need. Or take a look at your car's manual.
Can I also ship to locker courier service?
No, our starter batteries cannot be sent to locker courier service.
I need help choosing the right battery!
Use our free phone line or our contact form. We will be happy to help you choose the right battery.
