Sony Vaio PCG-FR820 PCG-FR825P battery 14.8v 4400mAh
Replacement Sony Vaio PCG-FR820 and PCG-FR825P battery, rechargeable 14.8v 4400mAh laptop batteries at low price

• Sony Vaio PCG-FR820 battery
• Sony Vaio PCG-FR825P battery

Charge your new compatible laptop battery when the order arrives, also if not being used ever eight weeks, this is very important with this type of power pack because inside it consists of a number of cells joined together to produce the voltage and capacity required for your computer, over time these will all slowly discharge at slightly different rates, by charging them its brings all these closer together so in effect balancing them out so they can do the job that’s asked of them, to run your laptop.

for use with the Following Sony Portable computer / Laptops
Sony Vaio PCG-FR800 Series
PCG-FR820, PCG-FR825P
Battery Type: Li-ion
Voltage: 14.8V
Capacity: 4400mAh
The Ah is different on my old battery, can I still use yours?
The Ah (Amp Hour) Rating is the storage (or fuel) of the battery, the higher it is the longer the battery lasts between charges, bit like petrol in your car so a higher or lower one makes no different to the performance, just the length of time you can use the battery for between charges.
Colour: Dark Grey
Dimensions of this Sony Vaio PCG-FR820 PCG-FR825P battery replacement is 147.40mm x 84.40mm x 18.90mm