Lenovo 41N5622 manual Extension cords and related devices, Plugs and outlets, Batteries

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Extension cords and related devices

Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use are rated to handle the electrical requirements of the product. Never overload these devices. If power strips are used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings.

Plugs and outlets

If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician.

Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.

Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical outlet. This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded outlet. If you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature. Never overload an electrical outlet. The overall system load should not exceed 80 percent of the branch circuit rating. Consult an electrician for more information if you have questions about power loads and branch circuit ratings.

Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the equipment. Do not fully extend power cords in a way that will stress the cords.

Connect and disconnect the equipment from the electrical outlet carefully

Batteries

All personal computers manufactured by Lenovo contain a non-rechargeable coin cell battery to provide power to the system clock. In addition many mobile products such as notebook PCs utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with Lenovo approved parts.

Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge the battery pack strictly according to instructions included in the product documentation.

Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame to “vent” from the battery pack or coin cell. If your battery is damaged, or if you notice any discharge from your battery or the buildup of foreign materials on the battery leads, stop using the battery and obtain a replacement from the battery manufacturer.

Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could increase the risk of a battery short circuit, which could

viiiThinkCentre and Lenovo DVD-ROM Drive (Serial ATA) User’s Guide

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Contents ThinkCentre and Lenovo DVD-ROM Drive Serial ATA User’s Guide Page ThinkCentre and Lenovo DVD-ROM Drive Serial ATA User’s Guide Page Contents Page Safety information Page Service General safety guidelinesPower cords and power adapters Plugs and outlets Extension cords and related devicesBatteries CD and DVD drive safety Heat and product ventilationThinkCentre and Lenovo DVD-ROM Drive Serial ATA User’s Guide Registering your option Part 1 Installation and user’s guideAbout this book Part 2 AppendixesPage Product description Installation and user’s guideInstallation requirements Before you beginHandling precautions Drive controls and connectorsUnpacking the drive Installing the driveOpening the computer Mounting the drive in the bayPage What to do next Completing the hardware installationCare and maintenance Caring for a CD or DVDCaring for the DVD-ROM drive Installing softwareManually ejecting a disc Using WinDVD Configuring the drive for digital playbackConfiguring the playback application for digital playback Playing audio CDsStarting WinDVD Changing the DVD region codeClick the General Properties tab Page Physical specifications Appendix A. Product specificationsPower requirements Sustained Transfer Rate2 Media Sustained data transfer ratesAppendix B. Problem solving Transporting data with DVD-RAM MediaDisc cannot be read. Take the following actions Select Advanced/IDE ConfigurationThere is no sound from the disc You receive a common error message Video appears to be choppy or is dropping framesPage Click Control Panel Click Switch to classic view Click Settings Click Control PanelClick the Advanced Settings tab Enabling DMA for Windows 2000 ProfessionalEnabling digital audio extraction for Windows Page Page Page Enabling digital audio extraction for Windows XP On the menu bar, click Tools Options Page Page Page Online technical support Appendix D. Service and SupportTelephone technical support Page What this Warranty Does not Cover Appendix E. Lenovo Statement of Limited WarrantyWhat this Warranty Covers Part 1 General TermsWhat Lenovo Will Do to Correct Problems How to Obtain Warranty ServiceExchange of a Machine or Part Your Additional Responsibilities Limitation of LiabilityPart 2 Country-unique Terms Uruguay ParaguayPeru VenezuelaCAMBODIA, INDONESIA, and Laos Cambodia and LaosIndia NEW Zealand JapanMalaysia PEOPLE’S Republic of China PRCSingapore PhilippinesEUROPE, Middle EAST, Africa Emea Appendix E. Lenovo Statement of Limited Warranty E-9 European Union EU Following Terms Apply to ALL EU CountriesConsumers France AustriaEgypt GermanyIreland HungaryItems for Which Lenovo is Not Liable Slovakia United KingdomWarranty Period Part 3 Warranty InformationTypes of Warranty Service CRU and Courier or Depot Service Customer Carry-In or Mail-In ServiceCRU and On-site Service CRU and Customer Carry-In or Mail-In ServiceAppendix E. Lenovo Statement of Limited Warranty E-17 Country or Region Telephone Number Guarantee supplement for Mexico Page Appendix F. Notices Trademarks Industry Canada Class B emission compliance statement Appendix G. Electronic emission noticesFederal Communications Commission FCC Emission Notice Avis de conformité à la réglementation d’Industrie CanadaAvis de conformité à la directive de l’Union Européenne Unión Europea Normativa EMC Unione Europea Directiva EMC Conformidad électromagnéticaPage Page Part Number 41N5622

41N5622 specifications

The Lenovo 41N5622 is a high-quality laptop battery designed for select Lenovo ThinkPad models, showcasing the commitment to durability and performance that Lenovo is renowned for. This rechargeable lithium-ion battery serves as a reliable power source for professionals and individuals who depend on their devices for daily tasks.

One of the standout features of the 41N5622 is its impressive capacity. The battery typically offers a capacity of 6 cells, providing a substantial amount of power that translates to extended usage time between charges. Users can expect longer sessions without the need for a charge, which is essential for those who frequently travel or work remotely.

The 41N5622 employs advanced lithium-ion technology, which enhances its efficiency and lifespan compared to traditional battery types. Lithium-ion batteries are known for their ability to handle numerous charge cycles while maintaining optimal performance. This characteristic significantly reduces the risk of battery degradation, allowing users to enjoy consistent power delivery over time.

Compatibility is another important aspect of the 41N5622. It is specifically designed to fit various models within the Lenovo ThinkPad range. This ensures that users can effortlessly replace their old or worn-out batteries without worrying about compatibility issues, making the transition seamless.

Safety features are also a priority with the 41N5622. Lenovo integrates multiple protection mechanisms, including overcharge protection, short-circuit protection, and thermal management. These features not only contribute to the longevity of the battery but also ensure the safety of the laptop and its user.

In terms of design, the Lenovo 41N5622 is compact and lightweight, matching the sleek profile of ThinkPad laptops. Its design allows for easy installation and removal, making it user-friendly for those who may not be tech-savvy.

Overall, the Lenovo 41N5622 battery is an excellent investment for ThinkPad users seeking enhanced performance and reliability. With its advanced technologies, robust capacity, and safety features, it stands as a testament to Lenovo’s dedication to delivering top-tier products for professionals and casual users alike. Upgrading to a Lenovo 41N5622 means embracing a hassle-free power solution that will support productivity and mobility in today's fast-paced environment.
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