... range: 9.2V~14.6VSize: 180*75*165mmWeight:approx.2.4kgAbout 2000 cycles to 80% with 100% DOD ... .Power transmission and transformer station, switch-control, and accident lighting4.Fire fighting, safety device, and alarm monitoring5.Automatic office system6.Radio ... HSPM QC080000, ISO14001: 2004, ISO9001: 2000, OHSA28001: 2001 system authentication. Certifications:UL,FCC,ETL,CE,RoHS• Our main battery ...