electronic trouble

[CMF_jordan donohoe]

Whats up people I have a problem my nissan keeps going dead it is a 1999 nissan when I drive it it goes dead first I notice the lights fade inside and out then the radio turns off and back on when turn it off it dont start back up then if I leave it for a few it starts back the battery is new about 1 year old any 1 know whats up with it thanks I have a tester it says its chargeing after a while it starts to flash then stop and then runs down my battery

 

[CMF_gee-aye-dee]

what voltage is it charging at. anything under~13.2volts and your alternator may need to be looked at

 

[CMF_jordan donohoe]

Yeah I have a tester it charges at that for about 5 mins then the tester flashes and goes off then battery goes flat