Devices with internal batteries basically have embedded expiration dates.

Standard AAA or AA can be rechargeable so you don’t need to keep buying more. I’d suggest buying like a 100 pack or something, they’re not expensive.

The ideal would be rechargeable AA battery support with a built-in USB-C that would natively support charging said AA battery.

	▲	SchemaLoad 8 hours ago \| parent [-]
		AA batteries have lots of different chemistries and they require different chargers or can't be charged at all.

benoau 11 hours ago | parent | prev [-]

You can also get a USB charger for them which is very convenient.