Ridgid drill/driver kit with 2, 2.0AH batteries

[sternwake]

I bought a wide Voltage input, USB-C power supply.
8-23vdc in, 5v, 3 amp max out.

https://www.ebay.com/itm/195489741156

After testing it, i bought a second.

I have one older.samsung phone, wifi only use. It usuaLLY refuses to charge above 0.41
Amps

With this supply^, and adapter linked below, usb C female.to micro usb male, it charges at 1.32 amps.
https://www.ebay.com/itm/275376380780.

I check current flow .wth this USB meter, and the extension cable to reduce.potential leverage on connector ends.

https://www.ebay.com/itm/275376380780

https://www.ebay.com/itm/115476057267.

Thjs usb supply on ridgid18v or regular 12v battery is outperforming all my other USB supplies.

The usb -c meter is great, far more.info than my older ones.
Mah, mWh, ohms, volts, amp time, time, temperature, and more.