AdeeptType C BMS 2S 2A 18650 21700 3.7V Lithium Battery Charge Module Charging Board Step-Up Boost Li-Po Polymer USB C to 8.4V

What are the led atatus lights states and meaning? What does both red and green blinking mean?

Do you have a model that does can balance charge?

Which battery will work with this charging unit? I exploded my last battery (3.7v li-po 500mAh) with this charging module (modules fine)

How does this handle load bancing during charging? I don't see balancing taps between cells