Introducing the BAKTH-402025P, a high-performance 3.7 V, 155 mAh, 0.57 Wh Lithium Ion polymer battery cell specifically designed for Bluetooth speakers. This compact power source from BAK Technologies is also ideal for various portable devices requiring a reliable battery solution. Our battery’s dimensions are: 4.5mm * 20.5mm * 28mm, it weighs approximately 4g. It’s incredibly … 继续阅读 BAKTH-402025P，3.7V，155mAh，0.57瓦时

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