When it comes to the operation of the mobile phones, the mobile phone battery is one of the most vital aspects to your mobile phone. The type of battery that your mobile phone uses will depend upon the particular brand you are using as well as the size and shape of your cell phone. Mobile phone batteries can be categorized into four diverse sections. They are lithium ion batteries, lithium polymer batteries, nickel cadmium and nickel metal hydride batteries.

BlackBerry Battery
I will discuss about the efficient BlackBerry batteries which are easily available in the market today.
1. BlackBerry Battery 7100, 7100G, 7100I, 7100R, 7100T, 7100V, 7100X:
These are high quality Li – Ion batteries and only the highest quality cells are used in this CE approved batteries. This high power rechargeable battery drains more power than the original rechargeable battery included in the delivery of the unit. The Standby Time and the Talk Time is more. This rechargeable battery can be used as an alternative of the original rechargeable battery without any hindrances and can be charged with the existing normal power supply. The rechargeable battery is guarded and secured against over charge and short circuits.
2. BlackBerry Battery 7270, 7280, 7290, 7510, 7520, 7730 7750, 780:
Compatible battery for Blackberry 6210, 6220, 6230, 6280, 6510, 6710, 6720, 6750, 7210, 7270, 7280, 7230 – Li – Ion battery and consumes 3.7V. Only the highest quality cells are used in this CE approved batteries.
3. BlackBerry Battery 8100 PEARL, 8110 PEARL, 8120 PEARL, 8130 PEARL:
These are high quality Li – Ion batteries and only the highest quality cells are used in this CE approved batteries. This high power rechargeable battery drains more power than the original rechargeable battery included in the delivery of the unit.
4. BlackBerry Battery 8700, 8707, 8707 G – Fat:
The highest quality cells are used in these CE approved batteries and the excellent quality control ensures efficient productivity and longer shelf life. Due to the superiority of the mechanism and the high level of testing, the manufacture is able to give guaranteed 2 years warranty.
5. BlackBerry Battery CURVE 8900, STORM 9500, STORM 9530 – Slim:
The premier quality cells are used in these CE approved batteries and the tremendous quality control ensures proficient output and prolonged shelf life. Due to the supremacy of the mechanism and the high level of testing, the manufacture is able to give guaranteed 2 years warranty.
The batteries are many in the market but the customer has to decide the apt battery depending upon its cell phone.