Electrical problem
1999 Rover 4 Series 4 cyl Front Wheel Drive Manual 95000 miles

we got a new altenator thinking it was that got a new battery but when we had a test on battery it died could we have a dudd battery we got it from the garage we got the car from last week it was 20 pound sounds cheap dont know wot to do need car for work tomoorow do we gat another battery and get money back or what do you think liz clemens