Battery for 70 LeMans Sport 350 V8

[AtH2O]

Looking for advice for a replacement battery. I just inherited the car and it has a 4-1/2 year old Interstate Megatron Battery that keeps dying. I don’t know much about batteries, especially for older cars that only get started every 2-3 weeks. Any advice would be greatly appreciated.

 

[melsg5]

Invest in a battery tender, I recommend Deltran.
Have the current battery tested.
If you need a new one I recommend Interstate.
Good luck with the car.