Where is the battery of BYD Qin located in the engine?
3 Answers
BYD Qin's battery is located at the rear of the engine, directly beneath the driver's seat. The car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Typically, the term 'battery' refers to a lead-acid battery, which is mainly composed of lead and its oxides, with a sulfuric acid solution as the electrolyte. The BYD Qin is a high-performance sedan independently developed by BYD Co., Ltd., belonging to the second generation of DM (Dual Mode) technology. The vehicle's dimensions are 4740mm in length, 1770mm in width, and 1480mm in height, with a wheelbase of 2670mm. The car features a 12.8-inch high-definition touchscreen on the center console, equipped with the open CarPad in-vehicle Android system.
I've been driving the BYD Qin for quite some time, and I remember the battery is usually placed in the front right corner of the engine compartment. Specifically, it's located under the hood, corresponding to the driver's seat position, with a black protective box covering the battery for easy daily maintenance. Why is it placed there? Mainly because hybrid models have compact space, and designers need to ensure the battery is close to the engine for easy startup while avoiding heat sources that could affect battery lifespan. When replacing the battery, I always remind myself to disconnect the negative terminal first for safety. This position also makes it much easier to check the spark plugs or coolant. Speaking of maintenance, the BYD Qin's battery is a standard 12V lead-acid battery. Regularly testing the voltage with a multimeter can prevent the embarrassment of sudden power loss—this habit has saved me a lot of trouble.
Every time I pop the hood to check the car's condition, the battery is right next to the engine, prominently positioned in the battery box on the driver's side. I always wear gloves and handle it carefully during operation, as the battery terminals are prone to corrosion. This design makes jump-starting very convenient—I can easily help a neighbor when their car breaks down. Compared to my previous gas-powered car, the Qin's battery is a bit closer to the air conditioning compressor, but it doesn’t affect cooling. Here’s an extra tip: After replacing the battery, don’t forget to reset the one-touch window function. The accessible location makes DIY a breeze. Paying attention to battery maintenance can extend its lifespan—starting the car at least once a week helps keep it charged.
