Dell Latitude d820 Laptop Battery Options
Dell Latitude d820 Battery Background
First of all, the Dell Latitude d820 is known as one of the toughest laptop computers made. It is uniguely engineered to withstand the toughest laptop environments and is part of Dell's Road Ready laptop family of computers. The Dell Latitude D820m is built from a special magnesium-alloy construction for years of reliable performance. The D820 incorporates what Dell calls StrikeZoneTM hard drive design to protect your critical data. It is great to have this durable laptop that is meant to be on the road. But to be truly road ready and productive on the road - your Dell Latitude D820 lithium battery pack needs to deliver reliable long life run time to support your mobile productivity. Fortunately Batteries Direct carries a premium 9 Cell Lithium Ion battery extra capacity battery pack for your Latitude D820 which extends the run time of the laptop tremendously. This extended run time battery pack delievers approximately 200% more battery life than the original 4 cell battery pack. Follow our discussion below to learn more about the features of the d820 battery upgrade below.
What is so unique about the Dell Latitude d820 Laptop Battery Upgrade Option?
You should feel good about the fact that there is a Dell Latitude D820 is considered (informally) the most "beautiful" of all the laptop batteries we sell. The sleek design of the silver plastic form with the three scalloped sections looks like a piece of modern art. But underneath that beautiful design is a powerful rechargeable power plant.
What are the technical specifications of the Dell Latitude d820?
This battery is what is known as a smart or intelligent battery pack. That means that the battery pack actually has a proprietary chip inside it to monitor the charging cycle and output of the battery in order to give feedback to the battery software in the Dell D820. This two way communication provides a level of safety and monitoring to make sure you optimize the D820 battery pack. The Dimensions of the Dell Latitude d820 Battery are 8.29 x 3.17 x 0.76 (L x W x T) inches and its output voltage is 11.1 Volts. This battery pack has a capacity measured in Mili-Amp Hours (mAh) of 7200 mAh (or 85 WHr). The battery weighs approximately 12 ounces by itself. The battery also has the little rubber foot on the bottom in addition to a button you can press to get a quick LED readout of the batteries charging state. Is it empty, half empty, full ? Just press the button to get a status anytime you need the information.
What are the advantages of Lithium-Ion batteries?
Just a word in case you are curious about why manufacturers and customers prefere lithium-ion battery technology. Lithium is the 56 atom on the periodic table of elements. And all Chemist know that it has the ideal properties to make it the foundation of a rechargeable battery system. First of all - it is a great conductor, stores energy well and is lightweight when compared to other alternatives like the older Cadmium and Metal Hydride options. Yes, it does cost a bit more than the older technologies, but the return on performance, durability and longevity make it a great trade off. as it can take any form. The lightweight Li-ion battery is widely used in portable devices. No memory effect is its greatest advantage, so you can recharge your Li-ion battery anytime. The self discharge rate of lithium-ion batteries is very low, approximately 5% per month. These batteries can be recharged numerous times without replacements.
Is my laptop compatible with the Dell Latitude d820 battery?
If you have any of these following Dell Laptops with you, you can upgrade to the Dell Latitude d820 9 Cell lithium-ion battery: Dell Inspiron 300M, Inspiron 500M, Inspiron 600M, Inspiron 630M, Inspiron 640M, Inspiron 6000 Series, Inspiron 700M, Inspiron 710M, Inspiron 9200 Series, Inspiron 9300 Series, Inspiron 9400 Series, Inspiron E1405 Series, Inspiron E1705 Series, Inspiron XPS M140 Series, and many more.
Which are the additional part numbers the Dell Latitude d820 effectively replaces?
The Dell Latitude d820 laptop battery can be used as a replacement for the following list of batteries:
Dell UD088, Dell UG260, Dell TD116, Dell TD117, Dell TG226, Dell RD300, Dell RD301, Dell Latitude d820, Dell PC764, Dell PD685, Dell RC126, Dell OTG226, Dell OUD088, Dell OUG260, Dell OTD116, Dell OTD117, Dell OTD175, Dell ORD300, Dell ORD301, Dell OPC764, Dell OPD685, Dell ORC126, Dell OKD494, Dell OKD495, Dell OMJ456, Dell OJD648, Dell OKD489, Dell OKD491, Dell OJD610, Dell OJD616, Dell OJD634, Dell OGD787, Dell OJD605, Dell OJD606, Dell KD495, Dell MJ456, Dell OGD775, Dell KD489, Dell KD491, Dell KD494, Dell JD616, Dell JD634, Dell JD648, Dell JD605, Dell JD606, Dell JD610, Dell 312-0386, Dell GD775, Dell GD787, Dell 0UG260, Dell 312-0383, Dell 312-0384, Dell 0TD175, Dell 0TG226, Dell 0UD088, Dell 0TD116, Dell 0TD117, Dell 0RC126, Dell 0RD300, Dell 0RD301, Dell 0MJ456, Dell 0PC764, Dell 0PD685, Dell 0KD491, Dell 0KD494, Dell 0KD495, Dell 0JD634, Dell 0JD648, Dell 0KD489, Dell 0JD606, Dell 0JD610, Dell 0JD616, Dell 0GD775, Dell 0GD787, and Dell 0JD605.