Great. It has a proper 4.2v lithium charger IC inside LTH7B (not just a transistor and few resistors). Charge current is a bit over 400mA. Going to make it 150mA by replacing 2k4 R3 to a 7k resistor.

Great. It has a proper 4.2v lithium charger IC inside LTH7B (not just a transistor and few resistors). Charge current is a bit over 400mA. Going to make it 150mA by replacing 2k4 R3 to a 7k resistor.

Great. It has a proper 4.2v lithium charger IC inside LTH7B (not just a transistor and few resistors). Charge current is a bit over 400mA. Going to make it 150mA by replacing 2k4 R3 to a 7k resistor.

It arrived very well with time and in excellent conditions, the product fulfills all its functions mentioned, 100% recommended for the projects and products made.

It arrived very well with time and in excellent conditions, the product fulfills all its functions mentioned, 100% recommended for the projects and products made.

It arrived very well with time and in excellent conditions, the product fulfills all its functions mentioned, 100% recommended for the projects and products made.