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 interested in obtaining detailed pricing information for a 48V 28Ah lead-acid battery suitable for electric vehicles. It would be great if you could provide the breakdown of costs, including any minimum order quantities, discounts for bulk purchases, and shipping fees. Additionally, please share information on warranty options and expected lead times for delivery. Moreover, I'd appreciate insights into the specifications and performance characteristics of the battery, such as cycle life, charge time, and any certification standards it meets. If you have any recommendations or promotional packages related to this product, please include those as well. Looking forward to your prompt response!