This is a great buy if you are looking for the old style battery. You get the higher capacity (more talk time) for the low capacity battery price. Sweet deal!
Vertex FNB-V104LI: The FNB-V104LI TWD is Our Replacement to the original Vertex high capacity battery. This battery features Lithium-Ion battery chemistry and 2500 mAh. This is the old style battery with 3 connectors on the back just like the Vertex FNB-V103LI and FNB-V104LI batteries. Vertex has since changed the back of the battery to have four connectors. This is the old style version to be used if you still have the old chargers with 3 connectors. For use with Vertex VX231 radios.