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Україна (Ukraina) Help Center
General questions
Can a battery explode?
While rare, batteries can explode due to overcharging, short-circuiting, or exposure to sparks near hydrogen gas released during charging. Always follow safety guidelines when using or charging batteries.
What makes GS Yuasa batteries different from other brands?
GS Yuasa’s commitment to innovation, quality, and sustainability sets its products apart. With a century of experience and cutting-edge manufacturing techniques, GS Yuasa is a leader in battery technology.
How do I prevent battery acid spills?
Choose sealed or maintenance-free batteries, such as GS Yuasa AGM models, to minimise the risk of acid spills. Handle traditional batteries carefully and store them upright.
Are GS Yuasa batteries made from recycled materials?
Many GS Yuasa batteries use recycled lead and plastic, contributing to a circular economy while maintaining high performance and quality standards.
How are lead-acid batteries recycled?
Lead-acid batteries are highly recyclable. The lead, plastic casing, and acid are separated and reused in new batteries or other products. GS Yuasa supports battery recycling programs worldwide.
What is GS Yuasa’s approach to sustainability?
GS Yuasa is committed to reducing its environmental impact through efficient manufacturing processes, the development of recyclable batteries, and initiatives to promote battery recycling globally.
What does “RC” mean in battery specifications?
RC, or Reserve Capacity, measures how long a battery can provide power at a steady 25-amp load before dropping below 10.5 volts. It’s a key indicator of endurance.
What is the difference between voltage and capacity in a battery?
Voltage refers to the electrical potential of the battery, typically 12V for automotive batteries. Capacity (Ah) measures how much energy the battery can store and deliver over time.
Why is my GS Yuasa battery hot to the touch?
A hot battery may indicate overcharging, internal damage, or excessive electrical demand. Stop using the battery immediately and have it inspected by a professional.
How can I tell if my GS Yuasa battery is fully charged?
Use a voltmeter or multimeter to measure the voltage. A fully charged 12V battery should read approximately 12.6 to 12.8 volts when at rest. For precise readings, consult a professional.
Battery applications
What types of batteries does GS Yuasa offer for motorcycles?
GS Yuasa provides a comprehensive range of motorcycle batteries, including conventional flooded and AGM. These batteries are designed to deliver reliable starting power, withstand vibration, and support the electrical demands of modern motorcycles. Discover our Motorcycle Battery Range.
Can GS Yuasa batteries be used in industrial equipment?
Yes, GS Yuasa manufactures industrial batteries designed for applications such as uninterruptible power supply (UPS) systems and emergency backup power. For traction equipment, such as forklifts and scissor lifts, GS Yuasa provides specialised traction battery solutions. It is important to select the correct battery type for the specific application.
Do GS Yuasa batteries work with caravans and motorhomes?
GS Yuasa leisure batteries are designed for use in caravans and motorhomes, providing reliable power for appliances and lighting during off-grid stays. These batteries are built to support the demands of leisure applications, ensuring dependable performance. View our Leisure Battery Range for more information.
Can GS Yuasa batteries be used in marine electronics?
Yes, GS Yuasa marine batteries are designed for starting engines and powering onboard electronics, such as navigation systems and entertainment devices. They are built to withstand vibrations, humidity, and other challenging marine conditions. Learn more on our Marine Batteries page.
What is the best GS Yuasa battery for classic cars?
GS Yuasa offers specific battery models suitable for classic cars, combining traditional dimensions and terminal arrangements with modern performance and reliability.
Can GS Yuasa batteries be used in agricultural vehicles?
GS Yuasa provides robust batteries for tractors, harvesters, and other agricultural machinery. These batteries are designed to perform in tough conditions, such as extreme temperatures and rough terrain.
What batteries are recommended for emergency backup systems?
For emergency backup systems such as uninterruptible power supplies (UPS) and emergency lighting, GS Yuasa recommends using batteries from our EN, ENL, UXL, and UXH ranges. These batteries are specifically designed to provide consistent performance and reliability during power outages. View our Industrial Battery Range for detailed specifications and compatibility.
Do GS Yuasa batteries power rail transport systems?
Yes, GS Yuasa batteries are widely used in rail transport for onboard power, signalling systems, and infrastructure backup.
Can GS Yuasa batteries support aviation applications?
GS Yuasa has a history of providing high-quality batteries for aviation, offering lightweight, reliable, and high-capacity power solutions for commercial and military aircraft.
What is a lithium-ion battery?
Lithium-ion batteries use lithium compounds to store energy and are known for their high energy density, long lifespan, and lightweight construction. GS Yuasa manufactures lithium-ion batteries for specialised applications, such as hybrid and electric vehicles, aerospace, and industrial equipment.
Battery performance & maintenance
How do I clean my GS Yuasa battery terminals?
For guidance on cleaning your GS Yuasa battery terminals, please refer to our Battery Care & Testing page. Additionally, our Battery Maintenance & Storage Guide offers comprehensive information on maintaining optimal battery performance. For a visual demonstration, you can watch our Leisure Battery Maintenance & Care video. These resources provide detailed instructions and best practices for battery maintenance, ensuring longevity and reliable performance.
How do I check the electrolyte levels in my battery?
For non-sealed batteries, carefully remove the caps and check that the electrolyte level covers the plates. If necessary, top up using distilled or de-ionised water only. Avoid using tap water or mineral water, as they can damage the battery. Take care not to overfill, and always wear appropriate protective gear when performing this task. For more detailed guidance, refer to our Battery Care Guide.
What is equalisation charging?
Equalisation charging is a controlled overcharge process used to balance the charge across all cells in a flooded battery. It helps remove sulphation and equalise cell voltages, extending battery life. This should only be performed with proper equipment.
Can I recharge a completely dead battery?
A completely dead battery, especially one with a voltage below 11V, may not fully recover even with recharging. Using a charger with a "recovery mode" can help restore some functionality, but if the battery has suffered significant sulphation or internal damage, it may not regain its original capacity. For guidance on charging, consult our Battery Care Guide.
What is the main cause of battery failure?
Common causes of battery failure include aging, sulphation, overcharging, deep discharging, poor maintenance, and exposure to extreme temperatures. Regular care, proper usage, and routine testing can help extend a battery’s lifespan and mitigate these issues. For more tips, explore our Battery Care Guide.
How do I know if my alternator is charging my battery properly?
Use a multimeter to measure voltage at the battery terminals while the engine is running. A properly functioning alternator should produce a voltage between 13.5V and 14.4V. The voltage should remain stable and not drop significantly when electrical loads like the radio, air conditioning, or lights are turned on. If readings fall outside this range, or if the voltage drops considerably under load, have your alternator inspected.
What affects the cranking power of a battery?
Cranking power is influenced by the battery’s state of charge, age, temperature, and internal condition. Keeping the battery fully charged and in good condition ensures optimal starting power.
What is a float charger, and how does it work?
A float charger maintains a battery at full charge by applying a small, consistent current to counteract self-discharge. While it is ideal for standby applications like industrial batteries or systems with continuous power needs, it is not recommended for long-term use with automotive batteries. For automotive batteries in storage, periodic charging is a better option.
Are lithium-ion batteries better than lead-acid batteries?
Each battery type has its strengths. Lithium-ion batteries are lighter and have higher energy density, while lead-acid batteries are more affordable, reliable, and recyclable. The choice depends on the application and budget.
Why does my battery have a white powder on it?
The white powder is typically corrosion caused by chemical reactions between the battery terminals and the environment. Cleaning the terminals and applying a protective coating can prevent future build-up.
Battery charging
Can a battery lose capacity over time?
Yes, all batteries lose capacity over time due to chemical aging and usage. Regular maintenance and avoiding extreme discharges can help slow this process.
What is the difference between a fast charger and a trickle charger?
A fast charger delivers high current for quick recharging, while a trickle charger provides a slow, steady charge for maintaining battery capacity. Always use a charger compatible with your battery type.
How long does it take to fully charge a GS Yuasa battery?
Charging time varies based on the battery’s capacity and the charger's output. As a general guideline, GS Yuasa recommends using a charger with an output of approximately 1/10th of the battery's label capacity (e.g., a 50Ah battery would ideally use a 5-amp charger). Always refer to the manufacturer’s recommendations for specific charging times.
What is load testing?
Load testing involves applying a controlled load to a battery while measuring its performance. This test simulates real-world conditions to evaluate starting power and overall health.
Why won’t my GS Yuasa battery hold a charge?
A battery that won't hold a charge may have internal damage, sulfation, or a parasitic drain in the vehicle's electrical system. Have the battery tested and inspect the vehicle for faults.
What should I do if my GS Yuasa battery is completely discharged?
If a battery is completely discharged, recharge it as soon as possible using a compatible charger. Deep discharges can damage the battery, so monitor its performance closely after recharging.
Why is my battery draining even when my vehicle is off?
Parasitic drains, such as malfunctioning electrical components, alarm systems, or lights left on, can cause a battery to discharge. Have your vehicle checked by a professional to identify the source of the drain.
What should I do if my vehicle doesn’t start after installing a new GS Yuasa battery?
Ensure the battery is properly installed, terminals are clean and secure, and the battery is fully charged. If the problem persists, have the vehicle’s starter motor and alternator tested.
What causes a swollen battery case?
Swelling is often caused by overcharging, extreme heat, or internal chemical reactions. A swollen battery is unsafe and should be replaced immediately.
What does “Ah” mean in battery specifications?
Ah stands for ampere-hours, a measure of the battery’s capacity. For example, a 100Ah battery can deliver 5A of current for 20 hours.
