S-8254A
S-8254A Series == battery-protector-3s-dat == version 2
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
https://www.ablic.com/en/doc/datasheet/battery_protection/S8254A_E.pdf
883A == S-8261 Series
BATTERY PROTECTION IC FOR 1-CELL PACK
