A standard lead-acid battery for a 2002 Buick LeSabre typically costs between $50 and $100. However, high-performance batteries, such as AGM or lithium-ion batteries, can cost significantly more, ranging from $150 to over $300.
It's important to note that the prices mentioned are approximate and can vary based on factors such as location, availability, and specific battery specifications. It's always a good idea to compare prices from different sources and check with a reputable automotive parts store or mechanic to get an accurate quote for the battery you need.
