颜色分类 Single series lithium battery charging and discharging module
Brand  SKSC
Type  AILAVI-0305PDV1
RAM Size  AILAVI-0305PDV1

Check the listing for details. 3.7V4.2V integrated board PD bidirectional fast charging mobile power module 4A. Condition: New. Listed at 11.99 USD. If the power adapter does not support fast charging, the charging current is 2.5A. If fast charging is supported, the charging current is 4A. When the charging current decreases to about 300mA, the charging ends.

$8.39
$11.99