f********6
发帖数: 33 | 1 brand new toothbrush, charged it for overnight, still could just used it for
less than 1 minute, is that normal or should I exchange it for a better
battery? | L**********s
发帖数: 12988 | 2 not normal. exchange it.
for
【在 f********6 的大作中提到】
: brand new toothbrush, charged it for overnight, still could just used it for
: less than 1 minute, is that normal or should I exchange it for a better
: battery?
| T***t
发帖数: 181 | 3 It is a bad one. After using for one year, mine still only needs an
overnight charge once a week.
【在 L**********s 的大作中提到】
: not normal. exchange it.
:
: for
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