Get a reliable LiFePO4 battery and so much more with the VoltX 12V 200Ah Plus Lithium Battery. This premium quality power pack houses an advanced battery management system that automatically optimizes cells and protects against overload, overcharge, and short circuits. VoltX has made bold upgrades to their premium PLUS battery range as well, as this 200Ah battery now supports both parallel and series connections to accommodate large-scale power demands such as home or commercial backup applications.