菲律宾采购需求：磷酸铁锂电池、锂电池制造商、锂电池源工厂、太阳能系统、太阳能电池批发、可再生能源

I'm reaching out regarding a battery issue I've encountered. The battery completely died overnight after just 2 years of use. I'm hoping to get some guidance on how to proceed with warranty assistance. Could you please provide me with the appropriate contact details or steps to initiate the warranty process? I'd greatly appreciate any help you can offer, including who I should get in touch with and what information you might need from me. Thanks!