Here's one way to fix a dead/Soak dry battery that can't save a strum, it's easy to drop so it returns to normal like a new battery.
Dry dry batteries don't rush to buy new batteries, because there are some dead dry batteries that can still be repaired in certain ways, depending on the damage.
So we can save money, not needing to buy a new battery if our dead battery can be repaired.
There's nothing wrong with trying before buying a new battery.
good luck.