6-Cell 4400mAh Dell U4873 battery replacement

Dell Li-ion 11.10V 4400mAh

6-Cell 6600mAh Dell U4873 replacement for inspiron 9200 inspiron 9300 . The U4873 meets the OEM product and can work about 5-6 hours. Select suitable Brand new U4873 here, saving your money and time.

Brand new, 1 Year warranty !
Dell U4873 battery

9-Cell 6600mAh Dell U4873 battery replacement

Dell Li-ion 11.10V 6600mAh

Tech Specs : Li-ion, 6600mAh, 11.10V. 500-600 recharge Cycles
Product Type : Brand new, Replacement Battery , 100% compatible with the OEM U4873.
The Dell U4873 features: long battery life and maximum power, quick-charging.!
This U4873 has been tested and validated on Dell systems to ensure it will work with your notebook.
Order Dell U4873 now: Full One year waranty and Dell battery support.
The battery also work with the follwing model: inspiron 9200 battery, inspiron 9300 battery.

310-6321, 310-6322, 312-0340, D5318, G5260, G5266, U4873

Follow the notice below, Better using your Dell U4873

Exercise Your Battery - Do not leave your U4873 dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - Store your U4873 battery in a clean, dry, cool place away from heat and metal objects. The dell latpop batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage
Calibrate Your Dell U4873 batteries - If your U4873's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the laptop battery pack.
Do not short-circuit. A short-circuit may cause severe damage to the inspiron 9200 battery.
Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your U4873 is a lot less efficient when not within its standard operating temperature range.
Consider removing the U4873 from a laptop when running on fixed power.
More battery maintain infomation in laptop battery blog