TP4056 USB Type-C Lithium Ion Battery Charger

This unit allows Lithium ion batteries to be safely charged using the increasingly popular USB-C interface. the small form-sized board incorporate over-charged and over-discharged protection as well as LED indicators that shows the state of charge.

Specifications:

• Input voltage: 4.35-6V (recommended voltage 5 v)
• Charge cut-off voltage: 4.2 V + / - 1%
• Maximum charging current output: 1000 ma
• Battery overcharge protection voltage: 4.28 V
• Battery overcharge lifting voltage: 4.00 V
• The battery discharge protection voltage: 3.0 V
• Battery discharge termination voltage: 3.2 V
• Battery: over-current protection current 3A
• The board size: about 2.5 * 1.65 CM
• Load the light not bright, red light for recharging ,is full of green light

LED indicators:

• Red led indicates that the batteries is charging
• Blue/Green LED indicates that charging is complete

Project Ideas:

• Power bank by including booster such as (MT3608 booster, USB 3v to 5v)
• Power microcontroller and Arduino projects for long duration and with ease