International Power Adapters By Atnsinc

• Input Voltage: 5V; Max output current: 1A; Charging cut-off voltage: 4.2V 1%; Input interface: Type-C USB
• Power Indicator: Red is charging, Green is fully charged.
• Application:It can charge for single-cell lith ium battery or multi-section parallelled lith ium batteries, can be powered by USB ports; The module with usb port, can be directly input to do with rechargeable lith ium battery as a phone charger, and still retains voltage input wiring pads, which is convenient for DIY.
• Note:Please check all connections before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity. There is not included Installation instruction.If you are the first time to do this job, we suggest you can watch related video on Youtube before installation.
• Package includes:15*TP4056 Type-C USB Charging Module

• High safety performance; Battery overvoltage protection; Protection for Battery Voltage Being Low than Input and Short Battery.
• [2-Cell(2S) 2A 8.4V Version] Input voltage: DC 3-6V(Recommend DC 3.7V 5V); Input current ; 2A(2A Version), Charging voltage : 8.4V; Charging current : 1.1A(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.

• The charge boost and discharge integrated module for 3.7V 18650 Lithium Battery
• Input voltage: 4.5-8V DC; Output voltage: 4.3-27V DC (Continuously adjustable); Charging voltage: 4.2V DC; Charging current: Max. 1A; Discharging current: Max. 2A
• NOTE: The OUT+Port can output an adjustable voltage.
• Application:The module can be can be used for multimeter, converted to lithium battery charging. For example: VIN+Port input 5V solar panels, BAT+port can output 4.2V to charger 3.7V 18650 battery
• Package included: 5 x Step Up Boost Module