In the past 10 years there were all type of different types of mobile phone batteries. Just recently mobile phone makers have switched towards the Lithium Ion technology for today's cellular phone batteries. We want to herald the Lithium Ion name and tell you these particular are just absolutely the best batteries thus far!
Not too long ago cellphones used Nickel-Cadmium batteries that had a "memory" as it were. This implies when you allow you to battery arrive at 50% of charge capacity and then charged it it would learn to believe that at 50% capacity it was totally empty. Most of us remember how fast cellular phone batteries seemed to die with the (Ni-Cad) battery. When you have a Nickel-Cadmium or perhaps a Nickel-Metal Hydride battery, ensure you let it run down before charging to give it the proper memory parameters. Lithium Ion batteries have no "memory effect" whatsoever. And that means you charge your phone if the battery is at 80% or when it's completely dead without harming battery.
These kinds of batteries also don't receive any damage if you utilize your phone while its charging. Older cellular phones that used older kinds of batteries would damage it if used while charging. This simply is far from the truth anymore with the newer cellular phone batteries.
Another really great feature of Lithium batteries is the weight. Most of us remember fondly the "brick" mobile phones that have been heavy. Today's cellular phones are lighter than in the past due to the new Lithium Ion battery. These newer batteries pack a lot of punch while requiring very little physical space. For this reason technology we've had technological advances like the ipod. Even many Hybrid vehicles on the road operate on this same Lithium Ion technology.
Although the Lithium Ion is the best battery around you may still find things that will drain it quickly. Leaving your phone on vibrate will drain your batter quickly in addition to operating your phone on a 3g network. The rear light from the screen of the mobile device also drains it relatively quickly. People who search the net or play games on the phone routinely have much shorter life of the battery since they're draining battery charge quicker than most people.
If you're looking to get a replacement battery or even a backup, remember which battery is king. Please reference your manufacturer's guide to be sure you replace your existing battery with all the exact Li-ion battery manufacturer suggests.