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I am looking for a reliable supplier for a 12V graphene battery with a capacity of 32Ah. We are particularly interested in batteries that offer exceptional performance and durability. Please provide detailed specifications, including weight, size, and any certifications. Additionally, I'd like to know about pricing, minimum order quantities, and lead times for delivery. If you have any recommendations for similar products or additional features that enhance performance, feel free to include that information as well. Your prompt response would be appreciated.