If you're going to purchase a cordless tool, then you should really think about getting one with Lithium ion batteries. They cost more, and it's easy to think you could just buy a cheaper model and get a spare battery, but it's not the same. Lithium ion batteries are a true hassle free solution.
If you are going to be going to the store to check out what is available, it is best to be prepared ahead of time. You should familiarize yourself with common trends for each type of tool you need and then figure out what features are the best fit for your situation. You can save yourself a lot of money by looking at what you need rather than what is the "best".
There are two things that kill a notebook battery; heat and operating outside its voltage specifications, overcharge or undercharge in plain English. They are easy to avoid if you can identify the sources. Heat has two big group of players internal sources such as the processor graphics card hard disk drive and the internal lithium battery stocks resistance of the battery itself.
You have more power to perform work better and faster such as drilling and screwing than the smaller model. Once I used the 18v model I found that I prefer to use it more often because it gives me more power to complete the same task with less effort. At the end of the day it is better and faster, productivity counts.
Additional features include a built-in L.E.D. light on the drill which will help illuminate the working area when sufficient light is not available. Plus, a phosphorescent bumper ring which glows in the dark will allow the driver to be found even in the darkest environment without additional lighting. Lastly, the driver comes as a kit with two compact Lithium battery stocks-Ion batteries, a 15 minute rapid charger and a convenient tool case for carrying the tool and accessories.
Now yes, it depends on how you're using it. But the Apple creators say it will play movies solidly for hours for example before the Lithium mines Ontario iPad battery says feed me".
So how long does it last? Anything from 3 to 9 years if you search this question on Google. Everyone has a different opinion. In my experience about 6 years is the average. It's basically a large watch battery and is constantly supplying a trickle of power to the motherboard. Just like many of my watches the battery can last 2 years or up to 6 years (Fossil watches don't seem to last long for me for some reason). How long was the PC in the warehouse before it was delivered? And, how long was the motherboard in the warehouse before it was installed in the PC?
The Bosch AKE 30 Li is not only light, adaptable and maneuverable it also runs as quiet as a battery pack can make it. So you don't have to put up with headaches from the roaring gas engine or smoke fumes to make you sick to the stomach on a cold morning. The battery pack also has a turn-around rate of ninety minutes, and this is the amount of time it takes to charge it up fully. The Bosch AKE 30 Li has three 2.6 Ah lithium batteries and comes with a charger. It is a competitive product, definitely able to deliver as much or more than asked of it.