What Type of 12v Battery Should You Get For Your Vehicle and How Often to Replace it
The 12v battery under the hood of a BMW is a 60 Ah AGM lead-acid battery, which should last 3-5 years normally. EVs have components that cause phantom drain no matter the setting, so it's likely to last 2 years or less. To avoid inconvenience, it's best to replace the battery every few years ahead of failure. Ohmmu makes Li-ion aftermarket 12v batteries for Tesla, and they may be making one for the IX in the future. According to the owners manual, only use vehicle batteries classified as suitable by the manufacturer, and once registered again, all comfort functions will be available without restriction. It's possible to remove the battery without needing to get towed to the dealer.
When it comes to replacing your 12v battery, it's important to know what type of battery you have and how long it should last. Lead-acid batteries tend to fail every few years, so it's best to replace them before they fail. EVs have components that cause phantom drain no matter the setting, so their 12v batteries are likely to last shorter than those on ICE vehicles. If you own a Tesla, you can find Li-ion aftermarket 12v batteries from Ohmmu. For other vehicles, check with the manufacturer if they offer any replacements. When replacing the battery, make sure it is classified as suitable by the manufacturer and register it again afterwards for all comfort functions to be available without restriction. It is possible to remove the battery without needing to get towed to the dealer.
When it comes to maintenance, it's important to keep an eye on the 12v battery. Lead-acid batteries should last 3-5 years normally, but EVs have components that cause phantom drain no matter the setting, so their 12v batteries are likely to last shorter than those on ICE vehicles. If you own a Tesla, you can find Li-ion aftermarket 12v batteries from Ohmmu. For other vehicles, check with the manufacturer if they offer any replacements. When replacing the battery, make sure it is classified as suitable by the manufacturer and register it again afterwards for all comfort functions to be available without restriction. It is possible to remove the battery without needing to get towed to the dealer.
In conclusion, it's important to know what type of 12v battery your vehicle has and how long it should last. Lead-acid batteries tend to fail every few years, so it's best to replace them before they fail. EVs have components that cause phantom drain no matter the setting, so their 12v batteries are likely to last shorter than those on ICE vehicles. If you own a Tesla, you can find Li-ion aftermarket 12v batteries from Ohmmu. For other vehicles, check with the manufacturer if they offer any replacements. When replacing the battery, make sure it is classified as suitable by the manufacturer and register it again afterwards for all comfort functions to be available without restriction. It is possible to remove the battery without needing to get towed to the dealer.
What type of 12v battery is under the hood?
It is a 60 Ah AGM battery (lead-acid).
How long should the 12v battery last?
Normally, it should last 3-5 years. However, due to components that cause phantom drain, it may last 2 years or less.
Is there a lithium ion replacement for the 12v battery?
Yes, Ohmmu makes Li-ion aftermarket 12v batteries for Tesla vehicles. It is not known if this would work in a BMW, but they may have one in the works.
Can non-technicians open the hood and replace the 12v battery?
According to the owner's manual, only use vehicle batteries that have been classified as suitable by the vehicle manufacturer. The process of removing it is described in the manual, so it may be possible for non-technicians to do so. Once the battery has been registered again, all comfort functions will be available without restriction.
What are the benefits of a 12v battery?
The 12v battery is essential for starting the engine and powering the car's electrical systems. It also helps to maintain the car's computer system, which controls many of its functions. Additionally, it helps to keep the headlights, radio, and other accessories running when the engine is off.
Are there any safety precautions I should take when replacing the 12v battery?
Yes, it is important to take certain safety precautions when replacing a 12v battery. First, make sure that all power sources are disconnected before attempting to remove or replace the battery. Second, wear protective gear such as gloves and eye protection when handling the battery. Finally, never attempt to jump start a vehicle with a 12v battery.