Power your Roberts Radio Rambler with this 9v 1603S Block battery, specifically designed for the PP9 6F100 model. Ideal for those in need of reliable, long-lasting energy, this general purpose battery is made with zinc-carbon composition to ensure your device stays running for as long as you need it.

With a brand name you can trust, EVEREADY, this battery is perfect for those who demand quality and dependability in their power source. Don't let a dead battery get in the way of your listening pleasure - be sure to stock up on this essential item today.