Battery Contacts Error , Not charging Problem

@kamrulhasan we need to see what is going on with your battery contacts. Post some pictures of what you got going on there with your question 在已经存在的问题里加入图片 That way we can see what you see. It could be as simple as replacing the battery to as complicated as replacing the battery connector. Hard to say without seeing it. Use something like this video to replace/work on your battery connector.

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