I experimented using a 1500 watt Dc to Dc voltage booster to power a 24v hedge trimmer from a 12v battery. Unloaded at 24v it only drew 110 watts.I always wondered though, would it be possible or does anyone already do it; in lieu of a battery or as a fail safe, could they make a transformer in the same configuration as a battery but it is corded so if you exhaust your available battery power you can snap in the cord adapter and basically now have a corded tool while the batteries are recharging?
Depends. The motors are only rated for x. You can’t get more than that. But some batteries can’t put out the current, and sag voltage more so then you don’t make the max performance.Battery question. If a tool has two batteries of capacity X and 2X does it produce more power/torque using the 2X battery or is it identical and just goes about twice as long before going dead?
For Makita, twice as long. Full power on the 3.0 ah. Twice as long on the 6.0 ah. For most jobs, like impact, driving screws, etc. the smaller battery is great.Battery question. If a tool has two batteries of capacity X and 2X does it produce more power/torque using the 2X battery or is it identical and just goes about twice as long before going dead?
The prices are not too bad if you buy from Hilti direct but still not inexpensive. They are better suited to commercial/industrial users.Milwaukee guy here. Company tools are all Milwaukee so that’s what I’m familiar with. But I wouldn’t hesitate to use Dewalt or Makita. Would never consider Hilti tho, way too overpriced.
I bought a used Makita table saw in 1989. I paid $150, about half the pre-tax price of new. I have no idea how old it was when I bought it.I mentioned it previously in that thread, but it’s simple: Makita was the first to offer cordless drills. Makita makes great tools. My 43 year old Makita drill, a 3/8” corded model, still works.
My 30 year old Makita 1/4” plunge router is still great. My 20 year old Makita 10” slide compound miter saw is still great.
So, I got my first cordless Makita was around 1990 and it was a game changer. Made so many jobs so much easier. Of note, that drill still works. I still use it, even though the 9.6V NiCad batteries aren’t made by Makita any more.
When I built a deck in 2004, which had hardwood decking, I needed a driver and drill to run the few thousand screws. Naturally, I got a Makita set, in 14.4v NiMH. Those two tools still work. Batteries are hard to find. But they run.
A dozen or so years ago, I needed another cordless for a project. Makita again. Now in 18v Li-ion.
Those new batteries have great capacity, and seem to run forever. I labeled all the batteries with a Sharpie to keep track in case one wore out. Battery #1, a 12 year old battery, ran my impact all day yesterday doing suspension work. I’m all in on the 18V Makita ecosystem. Great tools, great performance, great batteries.
At the moment, most of my cordless tools are down at my shop. But at home, here is the charging setup.
View attachment 167690In view, 9.6V Makita, the 14.4V driver and drill, an 18v driver, and an 18v 1/2” impact, an 18v reciprocating saw (mostly used for pruning). Not in view, but at the house, 18v job site radio, 18v oscillating multi tool, 18v string trimmer, 18v hedge trimmer, 36v leaf blower and 36V lawn mower.
There are dual 18v chargers for the lawn mower and leaf blower. We’re completely electric for normal yard work.
There is a 12v Bosch in view. Such a handy little drill. No equivalent in the Makita ecosystem.
Down at the shop are the rest of the Makita tools, all 18v, and a coup,e of chargers. There are two 1/2” drills, an impact driver, 1/2” impact wrench, which sees a lot of use, oscillating multi tool, reciprocating saw, 18v leaf blower (faster than sweeping), flood light, jig saw, and angle grinder (new).
I’ve also got a set of 12V Milwaukee tools. Both the 1/4 and 3/8” cordless ratchets. They can’t be beat. Compact. Super useful. Work light. 3/8” angle drill. 3/8” 12v impact. Great tools.
I would be remiss if I didn’t publicly thank @D60 for the Milwaukee 12V chargers. I keep a supply of those 12V charged up, the light in particular goes through batteries because it’s always on. The ratchets get a lot of use, but they’re surprisingly energy efficient.
But having the same battery system across all the big tools is way more convenient from a battery and charger management perspective. Makita yard tools, which work great, by the way, tipped the scale in favor of Makita for all the big tools.
And that first pair of Makita 18V Li-ion batteries, now 12 years old, still used daily, powering my impact and drill down at the shop, is still going strong. Very impressive.
Jr bought me my first cordless tools this past Christmas. (I know, Mr Early Adopter here ...)Reading the "new tool thread" discussion on the quality of Makita cordless tools, thought to ask why BITOGERS align to certain manufacturers of cordless tools.
Many of us will stick with one manufacturer simply to keep the batteries the same. I suspect if all manufacturers used the same battery, our tool boxes might not have cordless tool brand loyalty.
My manufacturer loyalty is to Milwaukee. The reason is PEX A tubing. Milwaukee manufacturers the only readily available cordless PEX A plumbing expansion tool.
Milwaukee making the PEX a expansion tool has made my cordless tool purchases exclusively Milwaukee. What's your reason/ justification?
Ridgid here and for the same reason. I had a Craftsman 19.2v tool set that still worked after 20+ years but the batteries were obviously shot. Only things available were aftermarket and too many bad experiences with getting junk batteries turned me off.... After the Craftsman, I had a smaller 12v Bosch set but it felt underpowered and the batteries wore out too quickly and I was a pretty casual user.
I started with a Ridgid impact driver and drill with 2.5 or 3Ah batteries. Later added a 1/2" impact wrench with a 6Ah and 3Ah battery (bundle offer from HD). A couple months ago, I bought a Ridgid weed trimmer and leaf blower. I suspect these two new tools will affect my batteries much quicker than my power tools so I might be finding out about their lifetime warranty.