About 10 hours ago (at time of posting) Nintendo announced the switch has "better battery life" than ever before.
It appears the rumored under the hood changes have been confirmed.
newer versions have different model numbers and packaging.
New version releases in August in US, September in EU… no confirmed date for Aus release as yet
Version info can be found here:
https://www.vooks.net/new-switch-model-announced-with-a-mass…
More battery life is great and all, but don't most people play the Switch docked?