if my electric charger was installed in 2022 but did not get billed until 2024. can I file for the credit?

No,.  You have to enter that on your 2022 tax return since it was installed in 2022.  You will have to amend the 2022 tax return to get the credit.

See this TurboTax support FAQ for amending a prior year tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-change-correct-return-already-filed/L4VjJ9BA2_US_en_US?uid=ld1n99kr