HYS 1380mAh 7.4V FNB-V131 High Capacity Li-Ion Replacement Two Way Radio Battery for YAESU & Vertex-Standard VX230, VX231, VX228 Capacity: 1380mAh Voltage:7.4V Type: Li-Ion number:FNB-V131 Dimensions:4.5 x 2.5 x 1 inches Compatible Models:YAESU & Vertex-Standard VX230, VX231, VX228 100% Brand New We guarantee you will receive a brand new, unused battery easily making this a smart buy