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Battery Type:Li-ion

Battery Capacity : 4800mAh

Battery Voltage :11.1V

Battery size:206.90 x 41.50 x 19.75 mm

Battery Color :black

Original Price:US $93.75

Special Price:US $75.00

Product ID:EPSN0401

Compatible Battery Part No

VGP-BPS4 VGP-BPS4A

Battery Fits Laptop Models

VAIO VGN-AX / VGN-BX Series
Sony VAIO VGN-AX570G, Sony VAIO VGN-AX580G
Sony VAIO VGN-BX560 , Sony VAIO VGN-BX560B , Sony VAIO VGN-BX570 , Sony VAIO VGN-BX640 , Sony VAIO VGN-BX660 Series
Sony VAIO VGN-BX Series:
VAIO VGN-BX143C, VAIO VGN-BX143CP, VAIO VGN-BX145CP, VAIO VGN-BX148CP, VAIO VGN-BX165CP, VAIO VGN-BX168GP, VAIO VGN-BX178CP, VAIO VGN-BX194VP, VAIO VGN-BX195EP, VAIO VGN-BX195SP, VAIO VGN-BX195VP, VAIO VGN-BX196SP, VAIO VGN-BX196VP, VAIO VGN-BX197XP, VAIO VGN-BX245CP, VAIO VGN-BX248CP, VAIO VGN-BX268CP, VAIO VGN-BX294VP, VAIO VGN-BX295SP, VAIO VGN-BX295VP, VAIO VGN-BX296VP, VAIO VGN-BX296XP, VAIO VGN-BX297XP, VAIO VGN-BX345CN, VAIO VGN-BX348CN, VAIO VGN-BX396BP, VAIO VGN-BX396VP, VAIO VGN-BX396XP, VAIO VGN-BX397XP, VAIO VGN-BX41VN, Vaio VGN-BX41XN, VAIO VGN-BX4AANS, VAIO VGN-BX4AAPS,
VAIO VGN-BX4KANB, VAIO VGN-BX51VN, VAIO VGN-BX51XP,VAIO VGN-BX563B, VAIO VGN-BX565B, VAIO VGN-BX567B, VAIO VGN-BX570B, VAIO VGN-BX61MN, VAIO VGN-BX61VN, VAIO VGN-BX61XN, VAIO VGN-BX645P, VAIO VGN-BX665P, VAIO VGN-BX675P, VAIO VGN-BX6AANS, VAIO VGN-BX6AAPS, VAIO VGN-BX94PS, VAIO VGN-BX96PS
Sony VAIO VGN-BX540 Series:
VAIO VGN-BX540B, VAIO VGN-BX541B, VAIO VGN-BX543B, VAIO VGN-BX546B
Sony VAIO VGN-BX670 Series:
VAIO VGN-BX670P41, VAIO VGN-BX670P42, VAIO VGN-BX670P43, VAIO VGN-BX670P44, VAIO VGN-BX670P45, VAIO VGN-BX670P46, VAIO VGN-BX670P47, VAIO VGN-BX670P48, VAIO VGN-BX670P51, VAIO VGN-BX670P52, VAIO VGN-BX670P53, VAIO VGN-BX670P54, VAIO VGN-BX670P55, VAIO VGN-BX670P56, VAIO VGN-BX670P57
Sony VAIO VGN-BX740 Series:
VAIO VGN-BX740, VAIO VGN-BX740N1, VAIO VGN-BX740N2, VAIO VGN-BX740N3, VAIO VGN-BX740N4, VAIO VGN-BX740NS4, VAIO VGN-BX740NS5, VAIO VGN-BX740NS6, VAIO VGN-BX740NSA, VAIO VGN-BX740NW1, VAIO VGN-BX740NW2, VAIO VGN-BX740P1, VAIO VGN-BX740P2, VAIO VGN-BX740P4, VAIO VGN-BX740P5, VAIO VGN-BX740PS4, VAIO VGN-BX740PS5, VAIO VGN-BX740PS6, VAIO VGN-BX740PSA, VAIO VGN-BX740PW1, VAIO VGN-BX740PW2, VAIO VGN-BX740PW3

Sony VAIO VGN-BX760 Series:
VAIO VGN-BX760, VAIO VGN-BX760N1, VAIO VGN-BX760N2, VAIO VGN-BX760N3, VAIO VGN-BX760N4, VAIO VGN-BX760N5, VAIO VGN-BX760NS4, VAIO VGN-BX760NS5, VAIO VGN-BX760NS6, VAIO VGN-BX760NSA, VAIO VGN-BX760P1, VAIO VGN-BX760P2, VAIO VGN-BX760P3, VAIO VGN-BX760P4, VAIO VGN-BX760P5, VAIO VGN-BX760PS4, VAIO VGN-BX760PS5, VAIO VGN-BX760PS6, VAIO VGN-BX760PSA
Sony VAIO VGN-BX90 Series:
VAIO VGN-BX90PS, VAIO VGN-BX90PS1, VAIO VGN-BX90PS2, VAIO VGN-BX90PS3, VAIO VGN-BX90PS4, VAIO VGN-BX90PS5, VAIO VGN-BX90PS6, VAIO VGN-BX90PS7, VAIO VGN-BX90PS8, VAIO VGN-BX90S

Use sony VGP-BPS4 battery needing attention some matters :

* Carefulness read narrate book of battery, use commendatory battery.

* Research the electric appliance and the VGP-BPS4 laptop batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.

* New sony" VGP-BPS4 Battery Pack must be fully charged before use.

* Li-ion and NiMH Battery can not interchangeable.

* Don't make new and old or different model battery put off.

* Don't try to make sony VGP-BPS4 battery rebirth use hot up, charge, or other way.

* Don't let battery short circuit.

* Don't hot up laptop battery for sony or loss it in water.

* Don't strip battery.

* Electro-adapter should cut switch after use.

* Should take off battery from adapter when battery long time no use .

* If you don't use your laptop for a period of time, you must fully discharge then recharge the battery.

* Battery should stock in cool place, and dry.

When using SONY as a desktop replacement the SONY VAIO VGN-AX VGN-AX570G VGN-AX580G seriesbattery should not be left in for long periods of time. The VGP-BPS4 VGP-BPS4Alaptop will over time discharge the battery. Remove the battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it.
VGP-BPS4 should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving VGP-BPS4 battery in storage for longer than this without using could cause SONY VGP-BPS4 to fully discharge as the circuitry of VGP-BPS4 battery itself consumes power.
Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the SONY