Hi Jessica,
Thank you for your question.
Unfortunately the V1345 is a Obsolete machine, and has been for some time, so will be very difficult to find a new battery or charger.
I have searched the internet for the charger which is our code the V1348 but with no luck.
its Replacement the V6515 has a different type battery to your NiCad one so is not compatible unfortunately.
I apologise we couldn’t be of more help on this occasion