FENG2Pcs Battery Charger Board Battery Protection Module PCB Protection Balance Board Module for Digital Cameras and Solar Charging (NIUP11TA_1S 1-Cell(1S))-240521

Specification: Item Type: Charging Module 1-Cell(1S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 1.35V-1.7V Charging current about : 230mA-240mA 2-Cell(2S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 2.7V-3.4V Charging current about :230mA-240mA 3-Cell(3S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 4.05V-5.1V Charging current about : 230mA-240mA 4-Cell(4S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 5.7V-6.8V Charging current about : 230mA-240mA 5-Cell(5S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 6.75V-8.5V Charging current about : 230mA-240mA 6-Cell(6S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 8.1V-10.2V Charging current about : 230mA-240mA 7-Cell(7S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 9.45V-11.9V Charging current about : 190mA-210mA 8-Cell(8S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 10.8V-13.6V Charging current about : 190mA-210mA USB Power Protection: Short circuit protection and 0 volt battery activation Battery Protection: Operating Ambient Temperature: -40℃ to +85℃ Storage Temperature: -65℃ to +125℃ Size: Approx. 30 x 15 x 4mm / 1.2 x 0.6 x 0.2in USB power protection: 1. When charging multiple batteries the USB power supply needs to supply a large current. In order to ensure that no USB power is damaged the NIUP11TA adds USB power protection. When the USB power supply voltage is pulled down to a certain threshold reduce the charging current to protect the USB power supply. When the USB power supply voltage rises adjust the charging current to the maximum value. 2. Short