This battery lasts the life of the router under the operating environmental conditions specified for the router, and is not field-replaceable.
But who determines its lifespan?
Knowing there is a battery set to fail and I can’t simply replace it makes me physically uncomfortable. Enough so that I’d rather it not have RTC.
Thanks Cisco.
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If you think that’s bad, some old arcade cabinets had suicide batteries. Their only purpose was to keep a sram chip alive that held a decryption key. Battery dies? No more game for you.
DRM sucks as usual.
Vintage DRM 🙄
But who determines its lifespan?
The RTC battery, obviously.




