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i had sears batery in my van since 2005 two years it has three dead cells
the charging system i had check before i got this batery the chargeing sys
seems to be fine or this a chep batery
I had Sears battery in my van since 2005 two years. It has three dead cells. The charging system I had checked before I got this battery the charging sys seems to be fine or is this a cheap battery?
Take battery back to Sears. There should be a warranty if you have your receipt and have charging system re-checked.
when runing it;s 14.2 when off it drops down fast
receipt says 18 month full replacement warranty -72 month prorated warranty
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14.2 shows alternator having good voltage. Also did test show if diodes were good in alternator? I learned this the hard way. had 14.3 volts, but couldn't figure out why battery would go dead every few days. Diodes were bad in alternator. Sears or Autozone should be able to tell you this. Was the battery load tested? If you go with pro-rated warranty you will pay some money, but not full price for battery which isn't so bad.
14.2 shows alternator having good voltage. Also did test show if diodes were good in alternator? I learned this the hard way. had 14.3 volts, but couldn't figure out why battery would go dead every few days. Diodes were bad in alternator. Sears or Autozone should be able to tell you this. Was the battery load tested? If you go with pro-rated warranty you will pay some money, but not full price for battery which isn't so bad.
i don;t think i tested the diodes how can i tell if they are bad