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I'm looking for lithium batteries suitable for outdoor applications, specifically in the AA size with a voltage of 3.7V and a capacity of 17500mAh. It's important that these batteries can perform effectively at temperatures up to 60°C. Could you provide details on the available options, including pricing, lead times, and any recommended certification for outdoor use? Additionally, if there are any customizations or warranty options, I'd love to hear about those too. Thanks!