There are numerous battery types available on the market. All these batteries guarantee improved longevity, security and performance. Lead acid and AGM batteries are two of the many battery options available on the market. However, these two battery types are widely used in many different applications. While there are some similarities between AMG and lead acid batteries, their design, performance, sustainability, and safety are different. So, between AGM vs. Lead-Acid Batteries which is a better option? This informative blog will help you to understand the basic notable differences, advantages, and drawbacks of each type of battery.
What to consider before getting a new battery?
Type of battery:
You need to think about what type of battery you want? Is it a traditional lead-acid or absorbent glass mat or AGM?
Reserve Capacity (RC):
Can the type of battery in your car provide power to the electrical systems when the car alternator is not working?
Compatibility:
Is your car battery according to the specifications of the year? Also, the model of your car is according to the size, voltage, and terminal position?
AGM batteries: what are they?
AGM batteries have a common feature with lead-acid batteries: each of its six cells has an insulating separator. But instead of the electrolyte liquid found in conventional batteries, they have a fibreglass mat substance that absorbs electrolytes. So, to maintain the acid solution between plates, the cells in AGM batteries are also squeezed.
AGM Batteries' Key Features
Higher performance: since they can withstand higher electrical demands, AGM batteries are perfect for current automobiles’ advanced features like start/stop technology
Fee/cost of Maintenance: They require no maintenance because they are sealed and don’t require distilled water to be topped out.
Shock Resistance: AGM batteries are the ideal option for cars travelling over uneven terrain since they are more resilient to vibrations.
Benefits of AGM Batteries
Higher Safety– Because of the non-movable electrolyte, there are no acid leakages or spillages in AGM batteries. So, in AGM vs. Lead-Acid Batteries, AGM is safer.
Longer Lifespan– since AGMs have an immobilized electrolyte, internal damage or corrosion is done not with these batteries. Due to this reason, AGMs work for you for a longer period and, therefore, save you some considerable amount of money in the years to come.
Excellence in Performance- AGM batteries provide good power and supply more energy than lead-acid batteries. Because they have higher power output, AGM batteries are suitable for applications that involve high and durable power. They are suitable for large vehicles.
Quick Charging- AGM batteries are faster to charge because of their better internal conductivity.
Better Longevity- AGM batteries resist vibrations and shocks to a great extent due to trapped electrolytes and extremely stiff construction.
Drawbacks of AGM Batteries
Higher Cost: AGMs are generally more costly initially than lead-acid batteries.
Overcharging Risks: AGM batteries are more subject to overcharging damage. It is not suitable for your car.
Incompatibility: Not all cars are capable of supporting AGM batteries.
Lead acid Batteries- What do you know about them?
Definition:
These are the oldest car batteries. They are still used. There are metal plates inside such batteries. The plates are coated with an electrolyte, a liquid solution of sulphuric acid and water. Such batteries are used by most drivers because of their low cost and simplicity, which is their greatest advantage.
In addition, the interaction of sulphuric acid with lead acid is applied in lead acid batteries. Lead is saturated with sulphuric acid that initiates a chemical process. Power is generated by the battery by using this reaction process. This chemical reaction gets reversed when the battery is charged.
Essential Features of Lead Acid Batteries:
Dependable Technology: A hallmark of the lead acid battery is its established technology, which has been in use for many years. These batteries are available everywhere.
Inexpensive: Lead-acid batteries are less expensive.
Benefits of Car Batteries using Lead Acid
Less Initial Price: Compared to AGM ranges, these batteries are quite economical.
Lead-acid batteries are more readily available and to produce. They are easily available anywhere.
Dependable for Basic Requirements: They function effectively in cars with typical electrical requirements.
Disadvantages
Shorter Life of batteries: Lead acid batteries usually have a lifespan of 2–4 years, as opposed to 3–5 years for AGMs.
Often susceptible to Leaks: If they are tilted or broken, they may leak acid because they are not sealed.
More Maintenance Is Required: need the liquid electrolyte to be checked and refilled on a frequent basis.
Problems with Performance in Severe Weather: Lead-acid batteries may not function well in extremely hot or cold temperatures.
Notable Differences: AGM vs. Lead-Acid Batteries – Which one is right for your Car?
Feature | AGM | Lead acid |
Life span | 3-5 years | 2-4 years |
Price | High upfront cost | Budget friendly |
Maintenance | No | Regular checkups |
Performance | Stable power for high tech cars | Adequate for basic cars |
Weather tolerance | Performs well | Struggles in extreme weather |
Shock resistance | Excellent | moderate |
Spill proof | Yes | No |
AGM vs. Lead-Acid Batteries - Which Is Best for Your Car?
Select AGM Batteries
- If your automobile is modern and has complex electrical systems, go with AGM.
- You often drive in severe weather conditions or on uneven roadways.
- You want a longer-lasting, low-maintenance solution.
Select Lead-acid Batteries
- If you want a battery that is affordable.
- If you drive a car with typical electrical requirements.
- If you do not require your car’s Regular maintenance
If in doubt, you need to consult a professional mechanic like car battery replacement Abu Dhabi or your vehicle’s owner manual. There are some cars that will not work well using other types of batteries since they are made to use one kind only.
Are AGM Batteries safer and better to Lead Acid?
AGM batteries are safe as Lead-acid batteries release oxygen and hydrogen gases during charging and discharging, which can be dangerous to breathe in. Due to this reason, these batteries need enough ventilation. Furthermore, if it is not properly maintained or handled, a lead-acid battery may leak or spill the liquid within, which is something you don’t want near your car or garage.
AGM batteries are known for being more secure and safe. Because of their capacity for recombination, the gases they release are recombined while being charged. Therefore, no petrol leak occurs during the recombination process. Therefore, it is safe to use AGM batteries in enclosed areas. There is also no chance of spills, leaks, or corrosion because AGM has immobilized electrolytes.
Conclusion:
Knowing your car’s requirements and your own driving style can help you select the best battery for it. The key differences between AGM and lead-acid batteries have been outlined in this blog, covering everything from Lifespan and performance to cost and upkeep.
Moreover, by examining the AGM vs. Lead-acid batteries, Drivers can make a better decision. Additionally, knowing the differences, characteristics, pros and cons of every type of battery will support you to select the best one for your car. If you’re still in doubt, getting proper help for your vehicle by consulting a reliable repair shop or a local supplier such as car battery replacement Abu Dhabi is critical.
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