TP4056 USB-C Li-ion charger 1A with Li-ion protection circuit

A li-ion charger with USB-C connection in combination with a li-ion protection circuit for too high discharge currents or a low battery voltage.

Specifications:

• Charging current: 1A (maximum)
• Maximum charging voltage: 4.2V (1.5% accuracy)
• Input voltage: 4.5V-5.5V
• Two LED's indicating the status of charging: LED above R2 indicates charging, LED above R1 indicates when the battery is charged.
• USB-C input or a separate input (+ and - via USB connector)
• Suitable for li-ion or li-po battery's (which can be charged up to 4.2V and discharged up to 2.5V)
• Li-ion battery discharge protection:> 3A (too high current) or <2.5V (too low voltage)
• Li-ion battery connection: B+ and B-
• Output: OUT+ and OUT-
• Contains TP4056 or equivalent TC4056 (A) chip
• Dimensions: 29x17x4mm

For more information see the datasheet of the TP4056.

Note: The used li-ion battery must be able to be charged with a minimum of 1A and a minimum of 3A must be discharged. So do not use a small li-ion battery 's that cannot handle this! In addition, this   product is not equipped with a temperature protection for the battery. So make sure that the battery can be charged in a safe environment to prevent a possible fire hazard.

Note: The module is missing resistors at the CC pins of the USB-C connector. As a result, this module cannot be used with USB-C to USB-C cables and with some USB-C chargers. It is recommended to charge with a USB-A to USB-C cable to ensure that the module works.