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

Product Information

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 ... The company also includes its Dell Audio software, which offers three settings (Voice, Music and Video). After switching between the presets, we found Music delivered the best audio quality overall for music and dialogue. Whether you can use the charger or not depends on the severity. If the sense IC is intermittent, you can often use the charger with the problematic sense IC, but it's just a temporary workaround. The charger needs to be replaced. 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.

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.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. Large capacity - 6800 mAh - this is 20% more than other batteries with non-branded cells of low quality match to the computer electronics and drivers - the battery communicates with the laptop exactly like the original battery 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.

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. Det gør det muligt for batteriet at kommunikere med den bærbare computer og give oplysninger om opladningstilstanden, den resterende arbejdstid eller den resterende tid for at være fuldt opladet. De fleste modeller brug elektroniske kredsløb fra Texas Instruments, som også bruges i originale batterier. Dette garanterer, at: On the 3DMark11 benchmark, the E6540 notched 2,433, nearly doubling the 1,231 mainstream average. The Lenovo ThinkPad T530 and the HP EliteBook Folio 9470M and their Intel HD Graphics 4000 GPUs scored 625 and 594 respectively. Undgå korte opladningstider, da batteriet i vores enhed har det antal opladningstider, der er angivet af producenten.Stor kapacitet - 5200 mAh - dette er 20% mere end andre batterier med celler uden mærke af lav kvalitet 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: If you own one of these laptops, it is likely you are referencing this guide because your system shipped with the Core i7/Radeon 8790M configuration and a 6 cell battery, or the battery is worn out. This guide will show you how to replace the battery in the E6540.

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 cells from Li-Ion Green Cell are tested batteries with high, real capacity, high durability and no memory effect. They are the heart of the battery and provide long battery life. Their use gives: 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: 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).

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. In keeping with current IT trends, the Latitude E6540 is available with either Windows 7 or Windows 8, to more easily integrate into your existing fleet without any unexpected compatibility issues. Our own review unit came with Windows 7 Pro preinstalled, along with a match til computerelektronik og drivere - batteriet kommunikerer med den bærbare computer nøjagtigt som det originale batteri

If you’re after laptop buying advice, I’m your man. I’ve been reviewing PCs and technology products for more than a decade. I cut my teeth in PC Labs, spending several years with PCMag.com before writing for other outlets, among them LaptopMag.com and Tom’s Guide. While computers are my main focus, I’ve also written at length about topics ranging from fitness gear and appliances to TV and home theater equipment. If I’ve used it, I have opinions about it, whether somebody’s paying me to write them up or not. Den bærbare model er normalt placeret i bunden af enheden, læser den og indtaster den i butikkens søgemaskine. Avoid short charging times as the battery in our device has the number of charging times specified by the manufacturer.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. 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). Brug batterier. Vores genopladelige batteri er designet til brug. Kontinuerlig fjernelse af batteriet fra enheden har ikke en positiv effekt på dens tilstand. Thanks to Green Cell battery your laptop will gain a new life.Using the highest quality components and a perfect fitting will restore your laptop's mobility. It's easy to fit in your device and you can be sure it's fully compatible with your notebook's electronics and software. Batterikoden er placeret på indersiden af hvert batteri på mærkepladen. Læs koden og indtast den i butikkens søgemaskine.