6-Cell 4400mAh Dell Precision M90 battery replacement

Dell Li-ion 11.10V 4400mAh

We supply brand new 9 Cell Dell Precision M90 laptop battery with best price to our customers. To ensure you can find the suitable battery product you need, we below list all models and original battery codes of Precision M90 battery replacement as : inspiron 9200, inspiron 9300.

Brand new, 1 Year warranty !
Dell Precision M90 battery

9-Cell 6600mAh Dell Precision M90 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 Precision M90 battery.
This Precision M90 battery has been tested and validated on Dell systems to ensure it will work with your notebook.
The battery also work with the following model: inspiron 9200 battery, inspiron 9300 battery.
The Dell Precision M90 laptop battery features: long battery life and maximum power, quick-charging.!
Order Dell Precision M90 battery now: Full One year warranty and Dell battery support.

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

Follow the notice below, Better using your Dell Precision M90 battery

Battery Storage - Store your Precision M90 laptop battery in a clean, dry, cool place away from heat and metal objects. The dell laptop batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your inspiron 9400 battery is a lot less efficient when not within its standard operating temperature range.
Exercise Your Battery - Do not leave your Precision M90 battery 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.
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 Precision M90 batteries - If your Precision M90 battery'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 Precision M90 battery.
Consider removing the Precision M90 battery from a laptop when running on fixed power.
More battery maintain infomation in laptop battery blog.