Also Charges: Vertex Standard VX451, VX454, VX459. For use with Li-Ion / LiPo batteries only. Compatible with BPV113LI (2500 mAh), FNB-V112LI (1140 mAh), and FNB-V113LI (2300 mAh) batteries. Includes insert which allows low and high capacity batteries to be charged based on positioning in pod. Replaces Vertex VAC-450. For BPV134LI or FNB-V134LI batteries use EC1-VX7.