印度采购需求：摩托车电池、电动自行车电池、汽车电池、蓄电池、锂电池

I'm reaching out to gather more details about a specific 4AH battery you offer. I'm particularly interested in the technical specifications, performance metrics, and any certifications that ensure quality and safety. Additionally, it would be helpful to know the available options, including different sizes, lead times for production, and your pricing structure for bulk orders. Could you also provide information regarding your warranty policy and after-sales support? Understanding your capacity for customization would be great, as we may have unique requirements. If possible, please share some product samples or documentation to help us assess compatibility with our current systems. Looking forward to your prompt response!