ENGLISHCare should be exercised with regard to the following in order toavoid the possibility of overheating, fire, or damage.• Do not throw the battery pack into a fire or expose it to exces-sive heat.• Do not place the battery pack together with articles such asnecklaces or hairpins when carrying or storing.• Do not insert sharp objects into the battery pack, expose it tobumps or shocks, deform, disassemble, or modify it.• Do not short the positive (+) and negative (-) contacts.• Do not charge, use, or leave the battery pack in a very hotplace, such as near a fire, in direct sunlight, in an automobileon a sunny day, or in a cold place.• This battery pack is to be used only in the computer(s)* 1 forwhich it was designed. If it is used in other computers (forwhich it was not designed), this may cause the generation ofheat, fire or explosion.* 1 For information about the computer(s) for which the battery pack can beused, refer to the Operating Instructions of your computer, catalogs, etc.Battery PackCF-VZSU30AUOPERATING INSTRUCTIONSBEDIENUNGSANLEITUNGINSTRUCTIONS D’UTILISATIONSpecificationsWarningA lithium ion battery that is recyclable powersthe product you have purchased. Please call 1-800-8-BATTERY for information on how to re-cycle this battery.L’appareil que vous vous êtes procuré est alimentépar une batterie au lithium-ion. Pour desrenseignements sur le recyclage de la batterie,veuillez composer le 1-800-8-BATTERY.Printed in Japan DFQX5521ZA FJ0105-0The battery pack is designed for supplying power to the Panasoniccomputer series. Before using the battery pack, read this Operat-ing Instructions and the relevant portions of the computer’s Op-erating Instructions and Reference Manual carefully.The battery pack is not charged when it is first purchased. Be sureto charge it before using it for the first time.Type Li-ionVoltage 7.4 VCapacity 7.05 AhDimensions Approx. 143.5 mm x 21 mm x 59 mm(W x H x D) {Approx. 5.69" x 0.83" x 2.32"}Weight Approx. 315 g {Approx. 0.70 lb.}Environment Temperature: 5 °C to 35°C {41 °F to 95 °F}(In use) Humidity: 30% to 80% RH (No condensation)Model No. Power on Power offCharging timeCF-18B SeriesCF-18D SeriesOperating timeApprox. 4.5 h - 8.5 h* 2(Approx. 6.5 h)* 3Approx. 7 h Approx. 4h* 2 Measured using BatteryMark TM Version 4.0.1 (LCD brightness: Maximum- Minimum)* 3 Measured using MobileMark TM 2002 (LCD brightness: 60 cd/m2)When using the model except the above models:Refer to the Operating Instructions about the charging time/operating time.