What model battery does the Elantra use?
3 Answers
The Elantra battery is 60AH with a voltage of 12V, and the original factory model is: 55D23L. A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. The lifespan of a battery is generally more than 2 years. Below is some relevant information about the battery: 1. The lifespan of a battery is generally more than 2 years. If the battery is dead, it is recommended to first measure the battery voltage. If using a multimeter to check, measure the battery voltage when starting the engine. You can first use a high-frequency discharge meter or a battery tester to measure. 2. Under a load current of not less than 110 amps, the minimum voltage should not be lower than 9.6 volts and should remain stable for 5 seconds. If the voltage is below 9.6 volts but can remain stable for 5 seconds, it indicates over-discharge and should be recharged promptly. If the voltage is below 9.6 volts and cannot remain stable for 5 seconds, rapidly dropping to 0 volts or close to 0 volts, it indicates a possible battery fault that may require replacement.
I've been repairing cars for nearly 20 years. The Elantra battery model depends on the specific year. For example, pre-2010 older models commonly use 55D23L with 60Ah capacity, suitable for small-displacement engines; post-2016 newer models mostly use H6 or Group 47 batteries with over 70Ah capacity to support in-car electronics. Choosing the correct model is crucial - wrong specifications may cause voltage instability, potentially triggering the check engine light or even damaging the ECU system. Always check the owner's manual or verify with a dealership using the VIN - don't skip this important step. During installation, ensure proper fit in the toolbox compartment: oversized batteries may compress the radiator, while undersized ones provide insufficient power. Annually inspect terminals for oxidation and use a multimeter to verify voltage health (maintain above 12.6V) to extend battery life by over three years.
As an Elantra owner, I've driven for five years and replaced the battery twice. The original equipment was model 55D23L, and later I tried a compatible brand H6. If the model doesn't match, it makes a clicking sound for a long time when starting and fails to ignite, wasting money. The easiest way is to take a photo of the old battery barcode and bring it to the auto parts market, costing between 300 to 800 yuan. AGM type is more expensive but more durable and worry-free. When replacing it yourself, don't rush; disconnect the negative terminal first to avoid short-circuit risks—safety first. For older cars, regularly test battery health, especially in winter when it's prone to power loss. Checking voltage before trips can prevent the hassle of breaking down midway and paying extra for towing.
