BAOKALER 12V 1/4-Inch Cordless Impact Driver, Brushless Screwdriver with 2 x 2.0Ah Lithium-Ion Batteries and Charger, LED Work Light

Don't know why it has 1-2 stars it's as described and works great, I used it on plastic, wood and thin metal had no issues other than it been difficult to change speeds and the way it came was unpleasant but nothing missing or broken. It has two batteries and one lasted until I no longer needed to drill so I'd say decent battery life for household projects.

Not really an impact driver, most drills like this have a variable adjustable clutch that will sort of work like an impact driver but this should correctly be called a 12 V drill with a 3/8th drill bit chuck accessory that conveniently locks into the hex bit holder with a spring lock. They incorrectly called it a 1/4 inch driver which would be a smaller and less versatile drilling tool. The chuck grabs a bit firmly without working loose during use, as long as you have the hand strength to tighten it down on a bit. I drilled 8 holes in some hard wood with a top quality cobalt bit because the included bits in the kit are super cheap and will go dull fast. The variable speed trigger worked smoothly. The battery was still very strong after this hard job. They use 3.7 volt 1500 MAH 80650 lithium cells, potentially a powerful pack that should be capable of handling a serious project. Compared to my 12 year old Craftsman 12v drill which uses a very similar battery pack, this thing is more powerful. Probably due to better motor technology today. It has a rather dim work light but it is certainly better than nothing. Included is a set of quarter inch drive metric sockets and an adapter. There are six screwdriver bits, straight and phillips. There was no instruction manual in the kit, just a small catalog of the various power tools Baokaler sells. If you have no drill motor at all, this is a good start for a home improvement tool box. The weak point of this offering is the battery packs that always get old and weak over time. Since this is an off brand it will be a gamble whether you can find a new battery pack that fits... BUT ... if you are clever you can find another 12 volt pack with the right batteries and install those three batteries into the old pack that fits the handle correctly. I confirmed that these packs can be snapped open without breaking them. The charger included is a little wall wart with a single LED that turns from red to green when full. This is a low power charger that will take a long time for a charge. My packs arrived with some juice in them but they required 6 hours each to top them off. Despite some shortcomings I have to rate this 5 stars because of all the features and power in this low priced package.