14.8V for XIAOMI(Mijia) sweeping machine mop Pro robot vacuum cleaner battery replacement STYTJ02YM Yunmi MVVO1-JG Haier JX37

14.8V for XIAOMI(Mijia) sweeping machine mop Pro robot vacuum cleaner battery replacement STYTJ02YM Yunmi MVVO1-JG Haier JX37

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