Intec Argus 152 ADSL Annex B&J VDSL ISDN POTS Ethernet Bridge Tester Unit powers on and seems to be working (refer to images) - only works on DC which suggests a dead battery. Comes with charger and carry bag Any questions, or testing needs, kindly contact on eBay messaging system. For any questions, you may contact us via the eBay messaging system.