After battery replacement not charging and no light on chargerReplaced the battery on my daughters Mac without difficulty. This was an iFixit branded battery replacement kit not an...
Answer to "After battery replacement not charging and no light on charger"Found the problem by taking it apart again. It was a bad connection to the DC board. The instructions for removing the mother board did not suggest unscrewing the DC board but rather just to disconnect it from the underside of the motherboard once you can tilt it out. This made it very difficult to re-attach the connector to the DC board/mag safe board. This time I unscrewed the DC board and connected it firmly to the mother board and seated them both together. The connection stayed together and all is working again :)