Having a good laptop battery is one of the most important parts of owning a laptop， especially if you intend to take advantage of the laptop's portability. Today， this laptop battery is recommended. Due to the high amount of power that this laptop battery are able to provide， it is typically quite useful and durable. It is extremely powerful while remaining cost effective， you can maximize your laptop's convenient portability and recharge this top-quality laptop battery easily. Overall， getting the power that you need from a battery is important， and this laptop battery provides amazing results for your laptop!                                    Features               <br> You can get long hours of battery life without having to frequently plug into recharge with the notebook battery<br> No memory effect. Chargeable even if it has not been used up yet<br> Using advanced cell technology and quality parts， the notebook laptop battery guarantees the stamina you need for long work sessions and travel<br> Manufactured to the highest quality available， notebook laptop battery with true enhanced performance<br> Notebook laptop battery is powered by high quality cells<br> The replacement laptop battery recharges while it is installed and the computer is connected to AC power  <br>                                                            Specifications             Battery Type     Replacement Battery    <br> Cell Type     Li-ion    <br> Battery Cells     8-cells    <br> Voltage     14.8V    <br> Capacity     5200 mAh    <br> Color     Black    <br> Dimensions     (5.71 x 3.03 x 0.79)" / (14.5 x 7.7 x 2)cm (L x W x H)    <br> Weight     15.87oz / 450g       <br>                                                             Package Includes            1 x Laptop Battery<br>                                                            Extra Info            Compatible Part Numbers:<br>A8025837A PCGA-BP1 PCGA-BP7 PCGA-BP71 PCGA-BP71A PCGABP1N<br>PCGABP7 PCGABP71 PCGABP71A PCGA-BP71CE7 PCGA-BP71AUCCompatible Model Numbers:<br>Sony brand Vaio 700， 800， F， FX， FXA， XG series<br> <br>Sony Vaio PCG 700 Series:<br>PCG-700， PCG-705， PCG-707， PCG-711， PCG-713， PCG 715， PCG-717， PCG-719， PCG-721， PCG-723， PCG-726， PCG-729， PCG-731， PCG-733， PCG-735， PCG-737， PCG-747， PCG-748， PCG-766Sony Vaio PCG 800 Series:<br>PCG-800， PCG-808， PCG-812， PCG-818， PCG-838， PCG 861， PCG-862， PCG-864， PCG-868， PCG-881， PCG-883， PCG-887， PCG-888， PCG-900， PCG-9231， PCG-9401， PCG-9411， PCG-945A， PCG-955A， PCG-961A， PCG-962A， PCG-974L， PCG-9830ony Vaio PCG F Series:<br>PCG-F， PCG-F14， PCG-F16， PCG-F20， PCG-F23， PCG-F26， PCG-F34， PCG-F36， PCG-F37， PCG-F50， PCG-F55， PCG-F57， PCG-F60， PCG-F65， PCG-F66， PCG-F70， PCG-F75， PCG-F76， PCG-F79， PCG-F150， PCG-F160， PCG-F180， PCG-F190， PCG-F200， PCG-F250， PCG-F270， PCG-F280， PCG-F290， PCG-F305， PCG-F340， PCG-F350， PCG-F360， PCG-F370， PCG-F390， PCG-F403， PCG-F420， PCG-F430， PCG-F450， PCG-F480， PCG-F480K， PCG-F490， PCG-F490K， PCG-F520， PCG-F540， PCG-F560， PCG-F560K， PCG-F570， PCG-F580， PCG-F580K， PCG-F590， PCG-F610， PCG-F630， PCG-F640， PCG-F650， PCG-F650K， PCG-F680， PCG-F690， PCG-F809KSony Vaio PCG FX Series:<br>PCG-FX， PCG-FX11， PCG-FX120， PCG-FX120K， PCG FX140， PCG-FX150， PCG-FX150K， PCG-FX170， PCG-FX190， PCG-FX190K， PCG FX200， PCG-FX200K， PCG-FX201， PCG-FX210， PCG-FX215， PCG-FX220， PCG FX240， PCG-FX290K， PCG-FX310， PCG-FX310K， PCG-FX340， PCG-FX390， PCG FXA32， PCG-FXA33， PCG-FXA35， PCG-FXA36， PCG-FXA47， PCG-FXA49， PCG FXA53Sony Vaio PCG XG Series:<br>PCG-XG， PCG-XG18， PCG-XG19， PCG-XG28， PCG XG29， PCG-XG38， PCG-XG38K， PCG-XG39， PCG-XG39K， PCG-XG500， PCG XG500K， PCG-XG700， PCG-XG700K