UPS battery 12V 100AH 1.330*171*214mm 2.Maintenance free 3.Low electric resistance, high discharge current UPS ... of terminalspecificationpole platequantity of pole piecesize(mm)O12V100AH 15A+7-8330*171*2201.Low self discharge,without electrolyte ... railway,medical system,solar system.telecommunication,etc. 4.Maintenance-free characteristic:battery free derives from the great sealing technique, 5. ...