Cityork 4 Slots LCD Smart AA AAA Battery Charger for 1.5V AA/AAA Lithium Li-ion Rechargeable Battery 2A 3A Fast Battery Charger

I ordered 3 chargers, 2 black and one white, according to photos shown in your advertisement, which also included rechargeable AA and AAA batteries.. I didn't receive any battery, not even one rechargeable battery. Please fill in the missing part for me ! If there is a need to complete payment, please charge me accordingly. Without rechargeable batteries, at least 12, or 24, of both types, I have nothing to do with the chargers. Please JOOM's answer

1.5V lithium batteries get very hot, you must constantly monitor the temperature of the batteries, the input voltage supplied for charging is -4.7V, this is too much, there is a possibility of damage to the battery.☹️

Output voltage 5V instead of 4.2V as stated in the documentation