5PCS 5V 1A TP4056 Charging Module Type-C USB Interface 18650 Lithium Battery Module Charging Board with Dual Protection Function

Features: The input end has a Type-C USB socket, which can be used directly with a mobile phone charger to charge the lithium battery, and the input voltage wiring solder joints are still retained, which is very convenient for DIY. Parameters: Input voltage: 5V Charging cut-off voltage: 4.2V ±1% Maximum charging current: 1000mA Battery over-discharge protection voltage: 2.5V Battery over-current protection current: 3A Board size: 26mm*17mm How to use: Note: 1. When the battery is connected for the first time, there may be no voltage output between OUT+ and OUT-. At this time, connect a 5V voltage to charge and the protection circuit can be activated. If the battery is short-circuited from B+ B- and then connected, it also needs to be charged to activate the protection circuit. 2. When using a mobile phone charger for input, please note that the charger must be able to output 1A or more, otherwise the module may not charge normally. Connection method: The Type-C USB socket and the + - pads next to it are the power input terminals, connected to 5V voltage; B+ connects to the positive pole of the lithium battery; B- connects to the negative pole of the lithium battery; OUT+ and OUT- connect to the load, such as the positive and negative poles of the mobile booster board or other loads; Connect the battery to B+ B-, insert the mobile phone charger into the USB socket, the red light is on for charging, and the green light is on for full. Package Included: 5PCS TP4056 5V 1A Type-C USB Charging Module Charging Board

• Input Voltage: 5V; Max output current: 1A; Charging cut-off voltage: 4.2V ± 1%; Battery over discharge protection voltage is 2.5V;Battery over current protection current: 3A;
• Input interface: Type-C USB
• Power Indicator: Red is charging, Green is fully charged.
• Application:It can charge for single-cell lithium battery or multi-section parallelled lithium batteries, can be powered by USB ports; The module with Type-C interface, you can easily use the Mobile Phone Charger to charge the lithium battery with full charge and still retains voltage input wiring pads, which is convenient for DIY.
• Please Note that when before Using Lithium Battery Charger: Once the battery is connected, the protection circuit can be activated by charging it with 5V voltage. And before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity.