BionX charger for Li-Mn 22.2v batteries (6S), HP with PS2 plug, 01-2357

This is a charger for LiMn batteries (Lithium manganese).
 - 22.2v nominal voltage of the battery being. For 6S batteries.
 - 24.9v end of charge voltage, 4.15v by cells.
 - 2A of charge current
 - 100 to 240VAC input voltage
 - PS2 style connector.
 - brand is High Power, model HP8204L2