My issue with after-market batteries stems from my engineering background. We always played what-if games. So, we have an after market battery in a multi-thousand-dollar camera. The battery swells to the point of getting stuck in the camera or to the point of rupturing and depositing its innards in the camera.
In that scenario, arguing with the OEM camera manufacturer is going to be a very steep uphill battle. If an OEM batter did the same, the discussion might go a bit easier.
Sure, there are some who will testify that they never had a problem with after-market batteries. But, all it takes is one and flush one's camera down the drain.
Quixdraw wrote:
Agree absolutely on lenses - batteries not at all. Have several different Nikons and at least 3 batteries for each. That would be a considerable sum if all were OEM, and my experience across time with Wasabi has been excellent. I've actually had Nikon batteries fail, so far, not a Wasabi, at least that I can recall. This is one of those "Article of Faith" issues!