Standard AA-size penlight batteries (2-4 pieces). Resource batteries from 5 to 50 frames, so they supplied in the kit only for performance testing chamber. You'll need to buy extra batteries of this type and charger to them, which could result in $ 20-80. However, this type of power is universal and battery that sat down, you can always replace the batteries, bought in the nearest kiosk. In addition most comprehensive batteries of this type to make more shots than cobalt ontario-ion battery (but progress does not stand still and do not know what the situation will be one year).
So from the points I have raised above we can see that we no longer need to condition the battery in the way we did with the older Ni-MH cells. Having said all of that you should always check your lithium facts manual for battery advice and especially initial charge times.
ONickel Cadmium (NiCd) - The oldest battery type used in cell phones. They are the heaviest and lowest capacity battery type. These can be somewhat hard to find.
For this cordless drill comparison I decided that the chemical properties weren't important to me. What mattered was why an Li-ion battery may be better than a nicad battery. My drill comparison came up with 2 major reasons. Li-ion batteries weight is about half that of a nicad battery. In other words when you hold a 18 volt lithium bettery stock ion powered cordless drill driver over your head you will notice a major difference in the weight over that of a 18 volt nicad drill driver.
Now you want to discharge the battery. If you disable the hibernation setting or anything else that might make the computer go into power saving mode, it would be better. Let the computer run until it shuts down due to loss of battery power, then turn it back on.
Battery chargers for mobile phones are notable in that they come in a wide variety of connector-styles and voltages, most of which are not compatible with other manufactures' phones or even different models of phones from a single manufacturer.