
The model is Varta T5, with a rated voltage of 12V, 20-hour rate capacity of 55Ah, and cold cranking current of 530A. Battery maintenance precautions are as follows: Regularly start the car: If the battery is not used for a long time, it will slowly self-discharge until it is scrapped. Therefore, the car should be started at regular intervals to charge the battery. Charge in time: When the battery level is shown to be insufficient, it should be charged in time. The battery level can be reflected on the dashboard. Check the battery regularly: During daily driving, check whether the small holes on the battery cover are ventilated. If the small holes on the battery cover are blocked, the generated hydrogen and oxygen cannot be discharged, and when the electrolyte expands, it will break the battery shell and affect the battery life.

I remember my Trumpchi GA3's original lasted five years before replacement, model 55B24L, a standard 12V lead-acid battery. In this model, '55' stands for 55Ah capacity, 'B' indicates width/height dimensions, '24' means 24cm length, and 'L' denotes left-side positive terminal. However, there might be variations across model years - for instance, post-2016 models sometimes switched to maintenance-free Varta batteries. Never casually install a random 60Ah battery during replacement, as incorrect models may cause terminal misalignment and even short-circuit damage. My neighbor once burned out his starter motor by installing an incompatible cheap battery, costing over 800 RMB in repairs. Always check the label on your engine bay's battery cover or physically measure the old battery for safest compatibility.

The original configuration for the Trumpchi GA3 is typically the 55B24L specification, which is a standard model. The letters and numbers in the battery model have specific meanings: 55Ah capacity is sufficient for daily commuting, and 'B' indicates the battery dimensions of 127mm in width and 202mm in height. The key is to check the terminal positions, where 'L' denotes the positive terminal on the left. Some models may use the reverse 'R' type. Currently, most 4S shops replace it with maintenance-free batteries, commonly from brands like Varta or Fengfan. Last week, I helped a friend measure his GA3 battery, which was 24cm long, 13cm wide, and 20cm tall. When removing or installing, always disconnect the negative terminal first, followed by the positive. The same order applies during jump-starting to avoid damaging the vehicle's computer.

The common original for Trumpchi GA3 is 55B24L, with a capacity of approximately 45 ampere-hours. The battery model is actually determined by the vehicle's electrical load. Since the GA3 doesn't have start-stop functionality, a standard lead-acid battery is completely sufficient. Note that there may be differences between versions, such as the battery location in the 2015 and 2018 models. The original battery lifespan is 3-5 years; when you notice delayed starts or slower window operation, it's time for an inspection. When replacing the battery, don't just look at the CCA (cold cranking amps), but also verify the L/R polarity direction—incorrect installation can cause a short circuit. During the last maintenance, the technician mentioned that 4S shops have now upgraded to EFB technology batteries, which are more expensive but more durable.

The standard model for GAC Trumpchi GA3 is generally 55B24L. The complete model number is indicated on the side label of the battery. For example, the label on my car shows 'Q-85', which represents the capacity parameter. When purchasing, it is recommended to prioritize the original brand for the best compatibility. Replacing it yourself is actually quite simple: first disconnect the negative ground cable, then the positive terminal, being careful not to let the wrench touch both terminals simultaneously. After replacement, check if the headlights and windows function properly, as some vehicles may require resetting the anti-pinch function. In hot and humid southern regions, it's advisable to check the electrolyte level every two years; adding distilled water can extend the battery's lifespan. Owners who have modified their audio systems should opt for a higher-capacity model, such as 75D23L.

When choosing a for the Trumpchi GA3, remember these three key parameters: 12V voltage, 45-55Ah capacity, and L-type specification with the positive terminal on the left. The original factory mostly uses the 55B24L model, but currently, Q85 or 55D23L of the same size can be used as replacements in the market. After comparing several brands, Varta Silver Label starts faster, while Yuasa is more resistant to high temperatures. If the engine warning light appears after installing a new battery, don't panic—just drive to a repair shop and reset it with a diagnostic tool. Northern car owners are advised to choose a battery with a cold cranking current (CCA) of over 400A, which can start the engine even at -20°C. Regularly cleaning the oxide on the battery terminals is important, and applying a bit of Vaseline can prevent corrosion.


