The Ultimate Guide to Buying a Car Battery
A battery is an essential component of any vehicle as it not only ignites the engine but also keeps electrical components such as the radio, air conditioner, lights and alarm system functioning. Many drivers often have a hard time choosing the right battery for their vehicle. However, with the tips below you should have an easy time buying a car battery.
What type of battery do you prefer?
There are various kinds of car batteries on the market today. They include:
- Flooded cell batteries. They are lead batteries that require liquid electrolyte such as sulphuric acid or water to function. Once the electrolyte wears off, it is topped up to avoid damage to the battery cells. Some flooded batteries are maintenance free hence you do not need to add the electrolyte.
- Valve Regulated Lead-Acid (VRLA) batteries. These are low-maintenance batteries that come sealed from the manufacturer. They do not require any servicing, and once they die or get faulty, you must replace them.
- Deep-cycle batteries. These batteries are designed to discharge high current. They are mainly used in motors that require high amounts of voltage such as boats, forklifts and recreational vehicles.
- Lithium-ion batteries. These are batteries designed for use in hybrid and electric vehicles.
What size of car battery does your car use?
The battery should fit well into the car's battery tray. Each vehicle has its specific battery size. You should refer to the user's manual or consult with your mechanic to guide you on what size is right for your vehicle.
What type of weather will the battery be exposed to? During cold weather, you may experience a cold start. Cold cranking amps (CCA) refers to a battery's ability to ignite the engine in cold conditions. In warm weather, the liquid electrolyte in the car battery is prone to evaporation hence compromising the battery's internal structures. Battery manufacturers subject car batteries to lifespan tests that ensure the battery is excellent for either warm or cold weather. The CCA and lifespan ratings of each car battery are indicated on each battery to give buyers an easy time choosing.
Reserve capacity
The reserve capacity refers to the amount of time that the battery can supply energy should the alternator fail. Your choice of battery should have an adequate reserve capacity as it could save you from getting stranded.
When choosing a car battery, decide the type, size, and reserve capacity of the battery. Choose a battery that is right for the weather condition you drive in.