I can’t make up my mind what I want to get into this line but now I’m thinking maybe m12 fuel because for my home gamer needs it’s fine for now and I can add m18 fuel later if needed.
So I’m thinking I need the new oscillating multi tool for a drywall project. And I might also get a m12 fuel stubby 1/2” impact wrench, a drill driver, and a 1/4” hex impact driver.
That should do me well for a while but I’m not sure about batteries. There’s a Home Depot deal for the oscillating tool with a 2A battery but I have a feeling that will be weak.
I used to think the amperage of the batteries just controlled how long you could use the tool but in reading some threads, it sounds like it can control torque too. So the tool will be weaker.
Anyway, what’s a good mix of batteries for those tools listed? Will the 2A battery ever actually be useful? Or should I get 3A or 4A or 6A or what?
Since it looks like they make a 3A compact flush battery, maybe the 2A is worthless? And I do one 3A compact and the rest the biggest ones they have?
I can only use one tool at a time and I am not a pro, so I don’t need many spare batteries. Thinking maybe if I have even 5 tools, I just have a single 3A compact and a pair of highest capacity (6A maybe?)
That way if I’m doing a long job, which is rare for me, I could charge one big boy battery as I use the other. I’m guessing I’d need more than 2 if I wanted zero downtime but 2 or 3 seems plenty to me, because a little downtime is fine, I can usually just do something else in the project or take a break to eat.
I want to avoid winding up with a box full of unnecessary **** that I never use just because it was bundled in a set that seemed cheaper but I was better off buying separate batteries. Or doing the hack I hear about and retuning the bundled battery.
Also I maybe maybe maybe will get the 5/8” SDS plus m12 fuel. I have a corded Bosch hammer drill that I use rarely but if I’m going into cordless, might be nice to have one of these for small concrete drilling jobs. In case that changes answer on battery size.