The LMUPS-80 Series is a high efficiency, DC power supply and battery charger that brings  sophisticated features into a ruggedized design. The LMUPS-80 allows the battery charge to be regulated independently from the DC outputs, meaning that the battery will always receive the optimal charging current without the load being affected. Intelligent 3-stage charging will bring a battery back to a full state of charge much faster than trickle or float charging can. Through the Battery-Parameter software adjustments at the UPS can be done via PC.