ITEM NAME:USB 2A 5V Mobile Phone Power Bank Charger PCB Board Module For 18650 Battery Only ship to the confirmed address provided by.Output: DC 5V / 2A (Maximum). Input DC 5V / 1A Android line interface. As long as a bad battery will affect the entire group of batteries.Clear positive and negative. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
