This are really awesome for making your own power banks from miscellaneous lithium cells you don't want to discard. The PD port can be used for discharging (power source) or charging (power sync) your batter. PD port supports 5, 9, or 12 VDC. When using the PD port it will fast charge your battery a up to 18W if your USB power supply is capable. Will charge at 10W from regular non-QC charger via the micro USB input. The 4 LED power meter is quite handy. I have not tested by according to the data sheet I am fairly certain you can use all three ports simultaneously if necessary. I have included pictures of two of my projects using this. Once is complete and the other will be installed in one of the 100x60x25mm DIY ABS Junction Case Plastic Electronic Project Box Enclosures I also got here on Banggood. I will be buying more of these as needed.

This are really awesome for making your own power banks from miscellaneous lithium cells you don't want to discard. The PD port can be used for discharging (power source) or charging (power sync) your batter. PD port supports 5, 9, or 12 VDC. When using the PD port it will fast charge your battery a up to 18W if your USB power supply is capable. Will charge at 10W from regular non-QC charger via the micro USB input. The 4 LED power meter is quite handy. I have not tested by according to the data sheet I am fairly certain you can use all three ports simultaneously if necessary. I have included pictures of two of my projects using this. Once is complete and the other will be installed in one of the 100x60x25mm DIY ABS Junction Case Plastic Electronic Project Box Enclosures I also got here on Banggood. I will be buying more of these as needed.

This are really awesome for making your own power banks from miscellaneous lithium cells you don't want to discard. The PD port can be used for discharging (power source) or charging (power sync) your batter. PD port supports 5, 9, or 12 VDC. When using the PD port it will fast charge your battery a up to 18W if your USB power supply is capable. Will charge at 10W from regular non-QC charger via the micro USB input. The 4 LED power meter is quite handy. I have not tested by according to the data sheet I am fairly certain you can use all three ports simultaneously if necessary. I have included pictures of two of my projects using this. Once is complete and the other will be installed in one of the 100x60x25mm DIY ABS Junction Case Plastic Electronic Project Box Enclosures I also got here on Banggood. I will be buying more of these as needed.

この製品は、良好な状態で迅速に到着します。 品質は良いです。

This product is arrived in good condition and quickly. The quality is good.

この製品は、良好な状態で迅速に到着します。 品質は良いです。