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Car battery N90_2 is a common battery size used in many vehicles, including trucks, vans, and cars. It has a length of 12 inches, a width of 7 inches, and a height of 7.6 inches. This battery is also called the Group 90 battery. It comes in different types, which include the following:
Lead-acid batteries
These are the most common types of car batteries. They have low cost and are reliable. Lead-acid batteries are also called flooded batteries. They consist of lead plates and liquid electrolytes. The lead plates serve as the positive and negative terminals. The liquid electrolytes are the ones that allow the electric current to flow through the batteries.
AGM batteries
The absorbed glass mat batteries are also known as AGM batteries. They consist of fiberglass mats that soak up the electrolytes. This makes the AGM batteries spill-proof, maintenance-free, and durable. Generally, AGM batteries are more expensive than lead-acid batteries.
Gel batteries
These are batteries that are similar to AGM batteries. The only difference between the gel batteries and the AGM batteries is the composition of the electrolytes. In the AGM batteries, the electrolytes are in sulfuric acid, whereas in the gel batteries, the electrolytes are in sulfuric acid and silica. The mixture forms a gel-like substance. This makes the gel batteries spill-proof. They also have a longer shelf life and can withstand deep discharging. However, gel batteries are more expensive than N90_2 AGM batteries.
Lithium-ion batteries
These are high-performance batteries with a longer lifespan, high energy density, and low self-discharge. Lithium-ion batteries are suitable for high-performance vehicles. They are more expensive than other types of N90_2 batteries.
N90_2 batteries are often installed in larger vehicles with more electronic components. These batteries are deep cycle batteries with NMC battery chemistry. The N90_2 car battery has a capacity range of 90 to 100 Ah and a CCA of about 800 to 900 amps.
Voltage:
The N90_2 battery has 12 volts of power. This is the same as the other car batteries.
Capacity (Ah):
They have a capacity of 90 to 100 Ah. This means they can supply 90 to 100 amps for one hour or 180 to 200 amps for half an hour.
Cold Cranking Amps (CCA):
The N90_2 battery has a CCA of 800 to 900 amps. This is the amount of power the battery can supply for 30 minutes at 0 degrees Celsius before it drops below 7 volts.
Length:
The N90_2 battery measures 390 to 400 mm long. This is about the same as 15.4 to 15.7 inches.
Width:
They have a width of 240 mm, which is about 9.4 inches.
Height:
The N90_2 battery has a height of 220 mm, which is about 8.7 inches.
Like any other car battery, the N90_2 battery requires maintenance to ensure it lasts longer and works well. The following are some tips for maintaining the N90_2 battery:
1. Follow the manufacturer's guidelines:
It is important to follow the manufacturer's instructions on how to maintain and care for the N90_2 battery.
2. Clean the battery:
One should regularly clean the N90_2 battery to ensure there are no dirt or corrosion traces on it. This will help prevent any power leaks from the battery.
3. Secure the battery:
One should ensure that the N90_2 battery is tightly strapped down. This is important because when the battery moves about, it can cause damage to the internal components of the battery, which will reduce its lifespan.
4. Check the battery cables:
One should inspect the battery cables regularly to ensure there are no loose connections. It is also important to check for signs of corrosion on the cables.
5. Keep the battery charged:
One should ensure that the N90_2 battery is always fully charged. This is crucial for deep cycle batteries, as discharging them fully can shorten their lifespan.
Choosing the right N90 battery for a specific car is crucial for optimal performance and longevity. Here are some essential factors to consider:
Replacing a car battery can be a straightforward DIY task, but it requires strict adherence to safety measures. It's important to have the right tools and materials at hand before the process begins. These include safety glasses, gloves, a clean rag, corrosion cleaner, battery terminal protector, and a waterproof sealant. New car batteries are also required. The old batteries can be recycled. The tools needed for this exercise are: 1. Socket or wrench to remove battery cables 2. Pliers to remove any clamps or hold-downs 3. Battery terminal cleaner 4. Safety glasses and gloves 5. Corrosion inhibitor 6. New batteries
Start by ensuring that the vehicle is turned off and in park mode. Safety gloves and glasses are worn to prevent injuries from battery acid. The hood of the car is opened, and the old batteries are located. The negative terminal, marked with a - sign, is disconnected first, followed by the positive terminal, marked with a + sign. This disconnection is to reduce the risk of sparking and short circuits. The battery is then removed from its tray after loosening the hold-down clamps and bolts. The battery tray is cleaned, and a new battery car N90-2 is placed in the tray. The hold-down clamps and bolts are tightened to secure the new battery in place. The positive terminal is reconnected first, followed by the negative terminal. Reconnects are done in the reverse order of disconnection to ensure safety. The corrosion inhibitor is applied to the battery terminals to prevent future corrosion. Ensure that all tools used during the replacement process are removed from the engine compartment before closing the hood.
Q1: Which vehicles use the N90-2 battery?
A1: The N90-2 battery is commonly used in larger vehicles that require higher starting power, such as trucks, buses, and some SUVs. Always consult the vehicle's manual or a professional to ensure the correct battery size and type are used.
Q2: How long does an N90-2 battery last?
A2: The N90-2 battery, like other car batteries, has an average lifespan of 3 to 5 years. However, its lifespan can vary depending on usage, maintenance, climate, and other factors.
Q3: Can the N90-2 battery be used in smaller vehicles?
A3: Yes, the N90-2 battery can be used in smaller vehicles that require a high-capacity battery for starting power. However, it may be overkill for most cars, and there are smaller, more energy-efficient batteries available.
Q4: What is the difference between the N90-2 and other car batteries?
A4: The N90-2 battery is a size designation (90 group size). Other batteries may have different sizes, capacities, and specifications. Always choose a battery that meets or exceeds the vehicle manufacturer's recommendations.
Q5: Is the N90-2 battery maintenance-free?
A5: Yes, the N90-2 batteries are typically maintenance-free. However, some versions of this battery may require periodic watering and maintenance to ensure optimal performance and longevity.
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