Rechargeable lithium-based technology currently supplies the best performance for your iPod. You can also find this standard battery technology in devices for example mobile phones and PDAs. Like other rechargeable batteries, these batteries may eventually require replacement.

 

Standard Technology

 

Lithium-ion batteries pack in a higher power density than nickel-based batteries. This provides you a longer battery life in a lighter package, as lithium may be the lightest metal. You may also recharge a lithium-ion battery whenever convenient, minus the full charge or discharge cycle necessary to keep nickel-based batteries at peak performance. (As time passes, crystals build up in nickel-based batteries and prevent you from charging them completely, necessitating an inconvenient full discharge).

 

Standard Charging

 

Most lithium-ion batteries use a fast charge to charge your device to 80 % battery capacity, after which they will switch the signal from trickle charging. This equates to roughly a couple of hours charge time to power a music player to 80 percent capacity, then another 2 hours to fully charge ipod and iphone (as long as you are not using the iPod while charging). It is possible to charge all lithium-ion batteries a sizable but finite quantity of times, as defined by the charge cycle.

 

Charge Cycle

 

Using and recharging 100 per cent of battery capacity equals one full charge cycle. Electric power charge cycle means using all of the battery's power, but that does not necessarily mean a single charge. For example, you could listen to your iPod for a few hours 1 day, using half its power, and then recharge it fully.

 

In the event you did exactly the same thing the next day, it would count as one full cycle, not two, so you may take several days to complete a cycle. Every time you complete a charge cycle, it diminishes battery capacity slightly, but you can put both notebook and iPod batteries through many charge cycles before they'll only hold 80 % of original battery capacity.

 

Tip: Use Apple-branded cables only

 

Ipod and iphone (with dock connector) and iPod mini also charge while in their docks, so long as the conditions stated earlier for computers are met as well as the dock is coupled to the computer's powered FireWire port.

 

How you can charge your iPod's battery via power adaptor or connecting it to your computer.

 

The best way to charge your iPod would be to connect the Apple iPod Power Adaptor while using FireWire or USB cable that came with your iPod. Extra adaptors can be found from the Apple Store.

 

An iPod's battery is 80 percent charged in about an hour, and fully charged in about four hours. You can disconnect and use the iPod before it is fully charged, and you also don'thave to wait until it's totally empty before charging it again. An electric battery icon within the top-right corner from the iPod's display shows just how much charge is left.

 

If you connect ipod and iphone and the battery icon doesn't animate, its battery has been fully charged. Lithium-ion batteries, for instance those utilized in iPod, have no memory effects noticed in nickel-based rechargeable batteries. The battery stops charging if it is full. You are able to leave it plugged overnight, for example. Leaving your iPod connected on a regular basis doesn't continuously charge it. After the battery is full, disconnect the iPod.

 

You can charge your iPod by connecting it to a computer, as long as:

 

* Your computer's port provides electricity. This is the case using the FireWire port on all Macs plus some PCs. If your PCs FireWire port only has four pins, it does not provide electricity. If your computer includes a high-powered USB port additionally , it may charge an iPod.

* Your computer is fired up.

* Your computer isn't in sleep mode.

 

For more information consult your iPod's User Manual. If you use a computer to charge your iPod, disconnect ipod and iphone correctly when it's finished charging.

 

Tip: Observe all static-safe precautions for caring for your iPod. Earthing straps can be obtained from most high-street electrical retailers.

Please checkout my other guide on ipod touch 4th generation, ipod classic 80gb and apple ipod shuffle