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Why is My Car Battery Draining So Quickly?

As a car owner in Calgary, Canada, few things are more frustrating than a battery that keeps draining quickly. A dead battery can leave you stranded and disrupt your daily routine. If you find yourself frequently jumping or replacing your car's battery, it's essential to identify and address the underlying cause. Let’s get into some common reasons why your car battery draining faster than expected and provide tips on how to prevent it.

1. Electrical Accessories Left On

One of the most common culprits behind a drained car battery is leaving electrical accessories on when the vehicle is not running. This includes interior lights, headlights, and aftermarket accessories like dash cams or phone chargers. Even a small electrical draw can drain your battery overnight if left unchecked.

To prevent this, always double-check that all lights and accessories are turned off before leaving your car. Additionally, ensure that doors, trunk, and hood are properly closed to avoid any interior lights staying on.

2. Parasitic Battery Drain

Modern vehicles have numerous electronic components that draw a small amount of power from the battery, even when the car is turned off. This is known as a "parasitic drain." While this drain is typically minimal, it can add up over time, especially if there's a faulty component or wiring issue.

Some common causes of parasitic drain include:

  • Faulty alternator diodes
  • Malfunctioning relay switches
  • Electrical shorts or damaged wiring
  • Aftermarket accessories with constant power draw

If you suspect a parasitic drain, it's best to have your vehicle inspected by Batteries Store in Calgary. They can perform a battery drain test and pinpoint the source of the issue.

3. Extreme Temperatures

Calgary's harsh winters and hot summers can take a toll on your car's battery. Extreme temperatures can accelerate the chemical reactions inside the battery, leading to faster degradation and reduced lifespan.

In cold weather, a battery's ability to generate power is diminished, making it harder to start the engine. Conversely, high temperatures can cause the battery to overcharge and potentially damage internal components.

To mitigate the effects of extreme temperatures, try to park your car in a garage or shaded area whenever possible. Additionally, consider investing in a battery blanket or insulation kit to protect your battery during the winter months.

4. Old or Faulty Battery

Like any other component, car batteries have a limited lifespan. Most manufacturers recommend replacing the battery every 3-5 years, depending on usage and driving conditions. As a battery ages, its ability to hold a charge diminishes, leading to frequent draining and potential failure.

If your battery is more than 4 years old and showing signs of weakness (e.g., slow cranking, dimming lights), it's likely time for a replacement. Additionally, a faulty or defective battery may drain quickly, even if it's relatively new.

Also read: How Do I Know Which Car Battery Fits My Car?

5. Charging System Issues

Your car's charging system, which includes the alternator and voltage regulator, plays a crucial role in keeping the battery charged while the engine is running. If there's an issue with the charging system, the battery may not be receiving the necessary charge, leading to premature draining.

Common signs of a charging system problem include:

  • Battery warning light on the dashboard
  • Dimming headlights or interior lights
  • Electrical accessories not working properly

If you suspect a charging system issue, it's essential to have it diagnosed and repaired promptly to prevent further damage to the battery and other electrical components.

Also read: How Long Does a Car Battery Last in Canada

Prevention and Maintenance Tips

To help prevent your car battery from draining quickly and extend its lifespan, consider the following tips:

Perform regular battery inspections: Check for corrosion on the terminals, loose connections, and any physical damage to the battery case.

Keep your battery clean: Use a baking soda and water solution to clean the battery terminals and cable connections, ensuring proper electrical contact.

Limit short trips: Frequent short trips can prevent the battery from fully recharging, leading to premature draining. Try to combine errands or take longer drives when possible.

Follow the manufacturer's maintenance schedule: Regular maintenance, including checking the charging system and replacing the battery at the recommended intervals, can help prevent battery issues.

Consider a battery maintainer or trickle charger: If you plan to leave your car unused for an extended period, a battery maintainer or trickle charger can help keep the battery charged and prevent draining.

By understanding the common causes of a quickly draining car battery and taking preventive measures, you can avoid the inconvenience and potential safety hazards associated with a dead battery. If you're still experiencing battery issues or have any concerns, don't hesitate to consult with a professional like a Batteries Store in Calgary for expert advice and assistance.

Remember, a well-maintained battery is essential for a reliable and hassle-free driving experience, especially in Calgary's challenging weather conditions.

How to Safely Disconnect and Connect a Car Battery

As a car owner in Calgary, knowing how to properly disconnect and connect your vehicle's battery is an essential skill. Whether you need to replace an old battery, perform maintenance, or store your car for an extended period, following the right steps is crucial for your safety and to prevent potential damage to your vehicle's electrical system.

Safety Precautions

Before you begin, it's important to take the necessary safety precautions:

  • Park your car in a well-ventilated area and turn off the engine.
  • Wear protective gloves and safety goggles to avoid potential injuries from battery acid or sparks.
  • Remove any metal objects that could create a short circuit.

Tools Required

To disconnect and connect your car battery, you'll need the following tools:

  • Socket wrench set or adjustable wrench
  • Wire brush or battery terminal cleaner
  • Baking soda and water solution (for cleaning)
  • Rags or shop towels

Step-by-Step Guide to Disconnect the Battery

Step 1: Shut Off the Engine: The first thing you should do is turn off your engine and switch off all electrical devices. Once your vehicle is completely powered off, you can then move on to finding the battery.

Step 2: Locate the Battery: Most car batteries are located under the hood, but some may be in the trunk or under the rear seat. Consult your owner's manual if you're unsure.

Step 3: Identify the Terminals: The positive terminal is typically marked with a "+" sign and has a red cable, while the negative terminal is marked with a "-" sign and has a black cable.

Step 4: Disconnect the Negative Terminal First: Using your wrench, loosen the nut or bolt securing the negative cable to the terminal. Gently twist the cable to remove it from the terminal, careful not to let it touch any metal surfaces.

Step 5: Disconnect the Positive Terminal: Repeat the process for the positive terminal, loosening the nut or bolt and removing the cable.

Step 6: Remove the Battery Hold-Down: Most batteries are secured with a hold-down clamp or bracket. Use your wrench to loosen and remove this component.

Step 7: Lift Out the Battery: Carefully lift the battery from its tray, keeping it level to prevent any acid from spilling.

Cleaning the Terminals

While the battery is disconnected, cleaning the terminals and cable connectors is a good idea to ensure a proper connection when you reconnect the battery.

Use NOCO cleaning solution or battery cleaning material, not baking soda.

Cleaning the Terminals: While the battery is disconnected, it's a good idea to clean the terminals and cable connectors to ensure a proper connection when you reconnect the battery.

Clean the Cable Connectors: Dip the wire brush or cleaner into the baking soda solution and scrub the inside of the cable connectors to remove any corrosion.

Rinse and Dry: Rinse the terminals and cable connectors with clean water and dry them thoroughly with a rag or shop towel.

Check out: Noco Charger

Step-by-Step Guide to Connect the Battery

Install the New Battery: If you're replacing the battery, place the new one in the battery tray and secure it with the hold-down clamp or bracket.

Connect the Positive Terminal First: Attach the positive cable to the positive terminal, tightening the nut or bolt securely.

Connect the Negative Terminal: Repeat the process for the negative terminal, attaching the cable and tightening the nut or bolt.

Start the Engine: Once the battery is connected, start your car's engine to ensure everything is working correctly.

Reset Vehicle Settings: After disconnecting and reconnecting the battery, you may need to reset your vehicle's clock, radio presets, and other settings.

Common Mistakes to Avoid

  • Never disconnect the positive terminal before the negative terminal, as this can create a short circuit and potentially damage your vehicle's electrical system.
  • Avoid letting the cable connectors touch each other or any metal surfaces, as this can also create a short circuit.
  • Don't overtighten the terminal nuts or bolts, as this can damage the battery or cables.
  • If you're replacing the battery, ensure you're using the correct type and size for your vehicle.

Reconnecting the Battery after Storage

If you've disconnected your battery for long-term storage, it's essential to follow these steps when reconnecting it:

  • Clean the terminals and cable connectors as described above.
  • Connect the positive terminal first, followed by the negative terminal.
  • Start the engine and let it run for a few minutes to allow the battery to charge.
  • Reset any necessary vehicle settings.

By following these steps carefully, you can safely disconnect and connect your car battery in Calgary, ensuring your vehicle's electrical system remains in good working condition.

Remember, if you're ever unsure or uncomfortable with the process, it's always best to seek professional assistance from a reputable battery specialist like Batteries Store in Calgary.

Also read:

Average Cost to Replace Golf Cart Batteries in Calgary

Average Cost to Replace Golf Cart Batteries in Calgary

For golf enthusiasts and utility vehicle users in Calgary, maintaining your golf cart is crucial for ensuring its reliability and performance. One of the most significant maintenance tasks involves replacing the batteries, a critical component that powers your cart's smooth operation. Batteries Store Calgary is here to provide you with detailed information on the average costs of replacing golf cart batteries in Calgary, Alberta, offering insights to help you budget friendly for this essential upkeep.

Know Golf Cart Battery Replacement

Golf cart batteries differ from standard automotive batteries due to their deep cycle nature, designed for prolonged power output rather than short bursts of high energy. They are fundamental in providing the sustained performance required on the golf course or around your community. Over time, these batteries degrade, leading to diminished capacity and the eventual need for replacement.

Average Cost of Golf Cart Battery Replacement in Calgary

The average cost to replace golf cart batteries in Calgary can range significantly based on the factors mentioned above.

Here's a breakdown to give you a clearer idea:

Lead-Acid Batteries: For a standard set of lead-acid batteries (4 x 6 volts), the cost can range from CAD 800 to CAD 1500. This variation accounts for differences in brand quality and capacity.

Lithium-Ion Batteries: Upgrading to lithium-ion batteries can cost anywhere from CAD 2000 to over CAD 3000 for a complete set. Despite the higher upfront cost, the longer lifespan and reduced maintenance can make them a cost-effective solution over time.

Labor Costs: Installation fees, if not included, can vary from CAD 100 to CAD 300, depending on the complexity of the battery system and the service provider.

Factors Influencing the Cost of Replacement

Several factors can influence the cost of replacing golf cart batteries in Calgary:

Battery Type: Golf carts typically use lead-acid or lithium-ion batteries. Lead-acid batteries are more affordable but have a shorter lifespan and require regular maintenance. Lithium-ion batteries, while more expensive initially, offer a longer lifespan and are maintenance-free.

Battery Capacity and Quality: Higher capacity batteries, measured in ampere-hours (Ah), provide longer range and power but come at a higher cost. The brand and quality of the battery also play a significant role in determining the price.

Number of Batteries: Golf carts can require anywhere from four to eight batteries, depending on the model and voltage requirements. More batteries mean higher replacement costs.

Labor Costs: The cost of professional installation can vary based on the service provider. Some retailers offer free installation with a battery purchase, while others charge a separate fee for the service.

Why Choose Batteries Store Calgary for Your Golf Cart Battery Replacement?

Expertise and Experience: Our team has extensive knowledge about all types of golf cart batteries and can guide you to the best option for your needs and budget.

Competitive Pricing: We offer competitive prices on a wide range of battery options, from lead-acid to lithium-ion, ensuring you get the best value for your investment.

Quality Brands: We stock only the highest quality batteries from reputable manufacturers, guaranteeing reliability and performance.

Professional Installation: Our skilled technicians provide professional installation services, ensuring your golf cart batteries are correctly installed for optimal performance.

Warranty and Support: All our batteries come with a warranty, giving you peace of mind. Our team is also available for ongoing support and maintenance tips.


Replacing golf cart batteries is a necessary investment in the longevity and performance of your vehicle. Understanding the average golf cart battery costs in Calgary can help you budget effectively for this essential maintenance task. At Batteries Store Calgary, we're committed to providing our customers with high-quality products, expert installation, and unparalleled service to ensure your golf cart is always ready for the green or your next adventure.

Visit us today to explore our wide selection of golf cart batteries and find the perfect fit for your needs and budget.

Also read: How to Charge ATV Battery?

How to Charge ATV Battery?

Imagine hitting the trails with your ATV, ready for an adventure, only to find it won't start. Frustrating, isn't it? The heart of your ATV, the battery, demands proper care to keep your adventures on track. Whether you're a seasoned rider or new to the off-road life, understanding how to charge your ATV battery is essential. It's not just about keeping your ATV running; it's about ensuring every ride is as exhilarating as the first. So, gear up, riders! We're about to embark on a journey to unlock the secrets of effectively charging your ATV battery, ensuring you're never left stranded and always ready to explore.

Charging your ATV battery correctly is crucial for maintaining its longevity and ensuring your vehicle is always ready for use.

Here's a step-by-step guide on how to charge your ATV battery effectively:

What is ATV Battery?

Before we get into the charging process, it's important to recognize the types of ATV batteries you might be dealing with. The most common types include lead-acid, AGM (Absorbent Glass Mat), and lithium-ion batteries. Each type has its own charging requirements and maintenance needs, especially in Calgary's variable climate, where temperatures can swing dramatically.

Signs That ATV Battery Needs Charging

Difficulty Starting: The most obvious sign is when your ATV struggles to start, indicating the battery is low.

Dim Lights: If your ATV's lights appear dimmer than usual, it's time for a charge.

Prolonged Inactivity: Calgary's long winters often lead to ATVs being stored for months, which can drain batteries.

Preparing to Charge ATV Battery

Safety first! Ensure you're charging your battery in a well-ventilated area to avoid the buildup of potentially explosive gases. Wear protective gear such as gloves and eyewear to protect against acid spills.

Tools you’ll need:

  • Battery charger
  • Voltmeter or Multimeter

How to Charge an ATV Battery?

Check the Battery Voltage: Use a voltmeter to determine the current state of your battery. A fully charged battery will typically show 12.6 volts or above.

Select the Right Charger: Make sure your charger is suitable for your battery's type and capacity. Using the wrong charger can damage your battery.

Connect the Charger: Connect the charger's red clip to the battery's positive terminal and the black clip to the negative terminal. Ensure the charger is off when you make these connections.

Set the Charger: If your charger has settings for different battery types or charging speeds, select the one that matches your battery. For Calgary's climate, a slow charge is often recommended to ensure the battery's longevity.

Start Charging: Turn on the charger. Most modern chargers will stop charging automatically once the battery is full, but it's good practice to monitor the process.

Disconnect the Charger: Once charging is complete, turn off the charger before disconnecting it from the battery to prevent sparks.

Aftercare and Maintenance

After charging your ATV battery, it's crucial to maintain it properly, especially during off-season storage. Keep the battery in a cool, dry place and consider using a trickle charger to maintain the charge over long periods of inactivity, common during Calgary's winters. 

Troubleshooting Common Issues

If your battery won't charge or hold a charge, it might be time for a replacement. Visit Batteries Store for a professional evaluation. We can test your battery and recommend the best ATV battery, whether it's further charging techniques or a new ATV battery tailored to Calgary's unique environment.

Does My ATV Battery Need To Be Replaced?

The lifespan of an ATV battery typically ranges between 3 to 5 years, so if your battery is within or beyond this age range, it may be time to consider a replacement. Common indicators of a failing battery include difficulty starting your ATV, dimming lights, a weak horn, and the need for frequent recharges after short periods of use. Additionally, performing a physical inspection can reveal critical issues such as swelling or bloating of the battery case, excessive corrosion on the terminals, and any signs of leakage—all of which signify that the battery is no longer safe or efficient to use.


Charging your ATV battery is a simple yet vital task for any rider, especially in the demanding climates of Calgary. By following these steps, you'll ensure your ATV is always ready for your next adventure. Remember, regular maintenance and proper charging is a key to extending the life of your ATV battery.

At Batteries Store Calgary, we're here to support all your ATV battery needs, from charging tips to the latest in battery technology.

Visit us for expert advice and a wide range of battery solutions designed to keep you riding through Calgary's beautiful terrain without interruption.

Stay charged and happy riding!

Also read: How to Jump Start with a NOCO GB40?