Dell Latitude Battery 6 Cell for E6440/E6540/E6440 E6440 ATG Type N3 x 1D 65 WH

Product Information

Stor kapacitet - 5200 mAh - dette er 20% mere end andre batterier med celler uden mærke af lav kvalitet Batterikoden er placeret på indersiden af hvert batteri på mærkepladen. Læs koden og indtast den i butikkens søgemaskine.

Tillad ikke fuld afladning. Nutidens lithium-ion- og lithium-polymer-batterier er ekstremt følsomme over for dybafladning. Gentagen gentagelse af en sådan situation kan forårsage uoprettelig skade på batteriet. match to the computer electronics and drivers - the battery communicates with the laptop exactly like the original battery Use batteries. Our rechargeable battery is designed for use. Continuous removal of the battery from the device does not have a positive effect on its condition. During the "World of Warcraft" test, the E6540 delivered 79 fps on Autodetect at 1080p, besting the 72 fps category average. The T530 (1600 x 900) matched our 30 fps playability threshold while the Folio 9470M (1366 x 768) missed the mark at 23 fps. Pay attention to the operating temperature. Temperature is an extremely important factor affecting the life of our battery. To ensure optimal temperatures, you should regularly clean your laptop's heat-dissipation system (with compressed air or a compressor) and avoid using the devices on soft surfaces (which can obstruct cooling vents).Despite the heavy-duty construction, the laptop weighs only 6.5 pounds. While that's not necessarily light, it is lighter than the likes of the HP EliteBook 8560w (7.1 pounds), though the physical size is the same—the Latitude E6540 measures 1.4 by 15.0 by 10.7 inches (HWD). The laptop model is usually located on the bottom of the device, reads it and enters it in the shop's search engine. At 271 lux, the E6540's display is plenty bright, outshining the 212 mainstream notebook category average and both the ThinkPad T530 (166 lux) and the Folio 9470m (165 lux).

Do not allow full discharge. Today's lithium-ion and lithium-polymer batteries are extremely sensitive to deep discharge. Repeated repetition of such a situation can cause irreversible damage to the battery. Undgå korte opladningstider, da batteriet i vores enhed har det antal opladningstider, der er angivet af producenten. Takket være Green Cell-batteriet er dit bærbar computer får et nyt liv. Ved brug af komponenter af højeste kvalitet og en perfekt tilpasning vil gendanne din bærbare computers mobilitet. Det er let at passe ind i din enhed, og det kan du være sikker på, at den er fuldt kompatibel med din notebooks elektronik og software. On the File Transfer Test, the E6540 duplicated 4.97GB of multimedia files in 3 minutes and 30 seconds. That translates to a 24.2MBps transfer rate, falling short of the 43.4MBps average. The T530 delivered 37.4MBps, but the Folio 9470M decimated the competition with 118.4MBps. The battery code is located on the inside of each battery on the rating plate. Read the code and enter it into the shop's search engine.It allows the battery to communicate with the laptop, providing information about the state of charge, remaining working time, or time remaining to be fully charge. The majority of models use electronic circuits from Texas Instruments, which are also used in original batteries. This guarantees that: Vær opmærksom på driftstemperaturen. Temperaturen er en ekstremt vigtig faktor, der påvirker vores batteris levetid. For at sikre optimale temperaturer bør du regelmæssigt rengøre din bærbare computers varmeafledningssystem (med trykluft eller en kompressor) og undgå at bruge enhederne på bløde overflader (som kan blokere køleventiler).

Large capacity - 6800 mAh - this is 20% more than other batteries with non-branded cells of low quality Den bærbare model er normalt placeret i bunden af enheden, læser den og indtaster den i butikkens søgemaskine. The potent processor shone through in multimedia tests, cranking through Handbrake in a mere 45 seconds, and finishing our Photoshop test in 4 minutes 50 seconds. Solid graphics and gaming scores also tell you that, while it may not boast the ISV certification of a Workstation, the Latitude E6540 will still handle all of your visual and media tasks with ease, thanks to an AMD Radeon HD 8790M graphics card.Brug batterier. Vores genopladelige batteri er designet til brug. Kontinuerlig fjernelse af batteriet fra enheden har ikke en positiv effekt på dens tilstand. When buying a new laptop, we rarely pay special attention to the battery life, especially since it always works satisfactorily for a long time at the ... Cellerne fra Li-Ion Green Cell testes batterier med høj, reel kapacitet, høj holdbarhed og ingen hukommelseseffekt. De er hjertet i batteriet og giver lang batterilevetid. Deres anvendelse giver: The Latitude E6540 also offers decent battery life, lasting 5 hours 56 minutes in our battery rundown test. While this falls roughly an hour behind the Apple MacBook Pro 15 (6:53), the battery will still take you through most of your workday, and thanks to Dell's ExpressCharge technology, you'll also be able to go even longer after plugging in only briefly—letting you charge your battery up to 80% within an hour of plugging in—saving you a lot of time when you're on the go.

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When we cranked it up to maximum, the E6540 gave us 41 fps, beating the 37 fps average. The Folio 9470M and the T530 were in a dead heat at 13 fps. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. See how we test.