The largest capacity AA rechargeable batteries at this time are about 3200mAh yet there are people currently selling batteries on ebay with a much greater capacity. These are probably fakes. For example Sony's...
If you type 'mp3 player' in to the search box on Ebay, you will be presented with over 1000 items for sale at any given time. When choosing an MP3, you should ensure the unit is able to accept WMA files...
New Technology Rechargeable Batteries versus Single Use batteries (non technical article) -versus- ?Rechargeable batteries have been around since the 1960s and have improved considerably since the early days....
There are three main types of rechargeable batteries Ni-Cd ... Nickel Cadmium Ni-Mh....Nickel Metal Hydride Li-iOn.....Lithium Ion A rechargeable battery is measured by its charging capacity, which is measures...
You may be a little bewildered by the range of prices and types of radio microphones, so here's a short introduction: The quality and price ranges from 'karaoke' types costing £20 or less, right up to a...
There are two main types of rechargeable batteries Ni-Cad Ni-MH Ni-Cad is now considered old technology. Ni-Cad batteries suffer what is known as "memory" problems, if they are not completely "cycled" IE...
Need Walkie-Talkies? Those radios are quite handy. Yard work, clearing snow on driveway, adjusting satellite dish, mowing lawn, so you don't have to scream at your partner on incoming telephone call or to tell...
That is a good point to always remember, the heavier a NiMH battery is the more capacity it has.Those numbers on rechargeable batteries as you may well have imaging are a measure of their capacity which is...
Here is a list of my recommended useful accessories that I have bought for my MP4 Player. 1.) USB Battery Box If you bought an MP4 player from Hong Kong you will have noticed how short the battery life is when...