Forensic , many of these replacement batteries aren't the best quality. The good quality lipo cells costs about perhaps $15-20 for about the same size as the player's. And they are mainly manufactured in the USA or Japan for RC hobby models.
But the battery you bought should last about at least 3-4hours of continuous music playback. Also avoiding charging the player via a USB hub.
__________________
Why are clones called MP4 Players, when they don`t play .MP4 at all?
It`s like an MP3 Player which plays Music CDs only.
T39 doesn''t sound as good as my T29
|