ATNSINC 2PCS Multi-Cell 2S 3S 4S Type-C USB Boost Converter to 8.4V 12.6V 16.8V Step-Up Power Module LiPo Polymer Li-Ion Charger Protection Board (3S 2A)

ATNSINC 2PCS Multi-Cell 2S 3S 4S Type-C USB Boost Converter to 8.4V 12.6V 16.8V Step-Up Power Module LiPo Polymer Li-Ion Charger Protection Board (3S 2A)

• High safety performance; Battery overvoltage protection; Protection for Battery Voltage Being Low than Input and Short Battery.
• [3-Cel(3S) 2A 12.6V Version] Input voltage : DC 3-6V(Recommend DC 3.7V 5V); Input current : 2A(2A Version); Charging voltage : 12. 6V; Charging current : 0.74A(2A Version).
• Led indicator : "CR" LED is charge status indicator; "OK" LED is fully charged OR Constant voltage mode.
• Applications: The Step-Up Power module can be widely used in PDA, MP3 Players, MP4 Players, Digital Cameras,Bluetooth Applications,Game Players,Notebook,Mobile phone, Solar charging, Audio equipment,Portable Devices,POS , Electric Fan, and TYPE-C charging equipment etc.
• Note: For the 4A version, unless your TYPE-C power supply canprovide 4A current,it is not recommended that you USE THE 4A VERSION.