XITAIAN 14.8V 40Wh 4-Cell Replacement Battery for Dell G019Y MR90Y XCMRD W6XNM 4DMNG 4WY7C 68DTP 6HY59 6K73M DJ9W6 FW1MN G35K4 Latitude 3440 6540 Vostro 2421 2521 Inspiron 3531 3543 5749

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Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Uzhavarkarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal Our brand new 40Wh / 65wh (11.1v / 14.8V, 4 cells / 6 cell) replacement Dell XCMRD batteries are made with high quality cells ( SANYO, BAK, SAMSUNG etc.), lasting as long as the original battery did. All of our Li-ion replacement batteries for Dell XCMRD have been tested and proven to match and/or exceed original battery performance and 100% compatible with Original Manufacturer Specifications. Every piece of battery for Dell XCMRD laptop has been tested on Dell systems to ensure the safety for your Dell laptop. Compatibles Part Numbers : Dell MR90Y batteries 4WY7C, XCMRD, 4DMNG, FW1MN, MR90Y Do not use or charge battery that are leaking, appear to fade, rust or deform, emit odors or cause other abnormalities.

Close out programs you are not using. By minimizing the load on your CPU, sometimes you can avoid having the cooling fan turn to its high speed mode. Don't run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the XCMRD battery even after 10 minutes will not reduce the battery's life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in laptops, even the earliest models. Nevertheless, just because their cell oxidation can not be changed through cycling, there is a definite and little lifespan for these batteries. This should be around two to three years and is not necessarily lengthened by not using them as oxidation goes on in the form of self discharge as well as when stored. Indeed, it is advised that we store these batteries at about 40 to 45% capacity and in a cool place. Be aware that the 40% capacity gives it the power to self discharge gradually without going dead completely (which is actually bad for these laptop batteries). This may also come into effect at lower percentages. For example, my Lenovo laptop typically stops charging above 95%, but there's an option within the Lenovo settings to keep it around 50 - 60% for better battery preservation. It's worth looking at your laptop's settings to see if your manufacturer has a setting similar to this.If your Dell XCMRD Battery is not charging or it says Plugged in, not charging then please try a different charger to verify because this problem may occur due to a faulty charger also. Remove the battery and charger/ac adapter/power cord from your Dell Laptop , press and hold the power button for 20 seconds to discharge any residual current inside the laptop. This clears your RAM and is like a hardware reset.Replace the battery and charger/ AC adapter/ Power Cord and turn your laptop on. All rechargeable batteries will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible DELL XCMRD Battery Replacement capacity will go from 100% down to 0% over a time period regardless. For Dell Inspiron 17 17R Series 17-3721 17-3737 17R-5737 17R-5721 17R-N3721 17R-N3737 17R-N5721 17R-N5737

Any new XCMRD battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours. Run on battery power without the AC adapter cord at least once a week to keep the XCMRD battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to 'standby mode' while your laptop runs directly on electricity from the wall outlet. It is important to fully charge and fully discharge rechargeable laptop batteries after every 2 weeks, failing to do so may decrease Dell XCMRD Battery Life . Decrease your DELL laptop screen's brightness - Set the screen brightness to lowest level satisfying your needs. Breaking In New Batteries - new DELL XCMRD batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new battery for DELL XCMRD two to four times to allow it to reach its maximum rated capacity.Do not touch the leaked battery directly. Wear protective fabric to remove these battery and handle them immediately in the right way.

The replacement battery for DELL XCMRD from Batteriestore.co.uk will be your best choice. We offer a high-quality laptop Batteries at a more reasonable price. Our DELL XCMRD batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.Preventing the Memory Effect - Keep your battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-ion batteries which do not suffer from the memory effect. Please notice this: weak batteries charge faster and remain on 'ready' indicator longer than strong ones. Also it only be used for a short time. So do not buy a used DELL XCMRD battery even if it is very cheap because used battery usually means weak battery. Get Improved laptop Performance and Battery Life with this Genuine Dell XCMRD Battery Dell Laptops which comes with 1 Year Warranty from Dell India. This is a 4 Cell Lithium-ion battery which provides 14.8V output with 40 Wh battery capacity. A brand new XCMRD laptop battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.

Each of our products undergoes rigorous testing and quality control. We offer the highest level of safety and the highest quality products. With first-class quality assurance, the battery for DELL XCMRD provides protections of voltage, short circuit, charging time, ESD, and so on. Each XCMRD laptop Batteries has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality DELL XCMRD battery for you.Made with high quality parts; guaranteed to meet or exceed the original equipment manufacturer's specifications at a reduced price. If your XCMRD battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time. SPECIFICATION-Battery Type: Li- ion; Voltage: 14.8V, 2900MAH, 40WH, 4 Cell;All products are Certified by CE, FCC for Safety. Strict Guidelines for Compatibility, and Standards Compliance for Environment Safety; As part of our ISO 9001 quality procedure, quality control tests are frequently carried out on all our products. This item is built with the highest quality standards, safety features and has a 12 month warranty.