Rechargeable batteries in active basses?

[kiat]

Hi,

 

I go through batteries a lot (yes, I take out my cable when not playing) and am thinking about putting a rechargeable battery in and carefully routing an approriate USB-C extension cable through the body with the socket tidy and flush with the bass surfece, intending to simply plug a powered USB-C into the socket. It would be handy to simply and fully charge the battery before each gig without the faceplate screw dance everytime.  I'd read before somewhere that for some the electronics within these USB-C chargeable 9V batteries can interfere with the active electronics. 

 

Has anyone tried this?

The bass I'm thinking of doing this to is a Lakland JO5 with a East J-Tone (Volume / Blend / Tone).  It's my main gigging bass so I'm being careful.