Get rechargeable batteries.

We just had a kid so it made sense anyway, but I never worry about battery replacements anymore.

https://www.amazon.com/dp/B007B9NXAC/

https://www.amazon.com/dp/B07Y5ZB8Z5/

Well I found this: https://www.amazon.com/gp/aw/d/B07Y5ZB8Z5/

No refresh capability but seems great other than that.