DIY ECC Easy Chip Charge Universal charging module with protection for mobile phones tablets and other devices 5V 1A CC

DIY ECC Easy Chip Charge Module to Solve Mobile Phone Tablet Charging Problems and Other Devices

This small chip module can solve your charging problems.

Replacing a new motherboard is too expensive if the power IC is not working.

Solder this chip and connect it to the USB charging port and battery, then it will work as a power IC.

Input voltage (USB): 4.5-5.5 V (nominal 5 V from a standard charger).

Output voltage (to battery): 4.2 V ± 1% (standard termination voltage for Li-ion/Li-Po batteries).

Nominal charging current: up to 1.0 A (1000 mA), depending on the power source capabilities and battery discharge level.

Charging algorithm: CC/CV (Constant Current / Constant Voltage)—a classic, safe two-stage charging method for lithium cells.

Built-in protection: protection against overheating, overcurrent, and short circuits.

Board dimensions: 8 × 8 mm.

Module thickness: approx. 1.5-2.0 mm (allowing for easy integration into the slim housings of mobile gadgets).

Mounting type: wired (point-to-point).

Solders directly to the power connector and battery terminals.