altenator replaced on 1992 Honda Accord

i replaced the altenator and the battery lite still blinks off and on , not to often but sometimes . what could this be ?

Asked by for the 1992 Honda Accord
You could have a bad electrical connection perhaps at the at the battery, alternator wiring or fuse box but is quite possible that the alternator if it is a rebuild or re manufactured alternator was not rebuilt very well. Cheaper alternators often have a high return and failure rate to auto parts stores. I asked our parts supplier about a certain brand of alternator he told me they had a 20% return rate and had stopped carrying that brand.
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HAd a similar problem found the plug on the back of the alternator was not all the way in