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I'm looking for a reliable supplier for two types of batteries with specific capacity ratings. Primarily, I need 12V batteries with capacities of 42Ah and 32Ah. It's essential that these batteries are suitable for a variety of applications, including renewable energy systems and backup power solutions. Could you provide detailed information on the available options for these batteries? Specifically, I'm interested in the pricing, lead times, warranty options, and any certifications that these products might have. Additionally, if you have any product catalogs or brochures, it would be great to review them. Let me know if you need any further details from my side to assist in this inquiry. Looking forward to your prompt response!