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It losing charge and crashes then when powered on it showed the battery low and needs charge icon. It has a aftermarket bigger battery and a battery health at 97%.
@samiam1, Where did you buy this aftermarket bigger battery? From a reputable vendor or just online somewhere? Unfortunately, most of those larger capacity batteries sold on sites like Ali and eBay is pure and simple fraud! I’ve seen countless batteries that were sold as brand new, large capacity batteries, but they were in fact old, used and worn out! Changing the reported cycle count and battery health (stored on the BMS) takes only a few seconds with the proper tool.
