加拿大采购需求：12FM7电池，24V7Ah电池，可充电12FM7电池，24V7Ah替换电池，12FM7免维护电池，24V7Ah密封铅酸电池

I'm looking to purchase a specific type of battery, ideally one that has a capacity of around 7Ah and operates on a 24V system. Could you provide me with pricing details for this product? Additionally, I'm located in Toronto, Canada, so please include any potential shipping costs or options you offer for delivery to this location. It would also be helpful if you could inform me about the lead time for my order, as well as any available warranty or return policies for the battery. I'm interested in understanding all associated costs and conditions before making a decision. Thanks for your assistance!