RN873 dell batteries are specifically designed for Dell laptop. We offers a complete line of dell batteries and compatible replacements for most laptop models,Our replacement dell RN873 batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All dell RN873 notebook batteries are tested for 100% quality control assurance. These batteries includes a one year warranty. You can count on our batteries! We offer a 30 day unconditional money back guarante and fast shipping on all of our dell batteries.
Dell RN873 battery Detail:
• New dell RN873 batteries are shipped in a discharged condition and must be charged before use. We generally recommend an overnight charge (approximately twelve hours). Refer to the user's manual for charging instructions. Rechargeable dell RN873 batteries should be cycled - fully charged and then fully discharged - two to four times initially to allow them to reach their full capacity.
• Try to avoid frequent full discharging of the dell RN873 battery.
• It is normal to get warm when charging or normal use the dell RN873 battery. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
• If you don't plan on using the replacement RN873 dell battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects.
• To get maximum performance from the RN873 battery, fully optimize the notebooks power management features prior to use. Power management is a trade off: better power conservation in exchange for lesser computer performance. The power management system conserves battery power by setting the processor to run at a slower speed, dimming the screen, spinning down the hard drive when it's not in use and causing the machine to go into sleep mode when inactive. The notebook users guide will provide information relating to specific power management features.
