CoreParts MBXTWR-BA0454 is a replacement battery for compatible Icom two-way radios. The exact model reference is MBXTWR-BA0454, so the description identifies this specific battery rather than a general radio battery family.
Its rated voltage is 7.4 V, with a charge capacity of 2200 mAh and stored energy of 16.28 Wh. The listed compatible radios include Icom IC-A6, IC-A6E and IC-A24. These model references help identify the radios for which the battery is specified.