Are your batteries new or refurbished?

All of our Dell xps m1330 batteries are brand new. We do not sell old, used or refurbished battery cells. We use only the best battery cells, grades and components in all of our batteries for you safety and value.

Will the higher capacity m1330 battery work with my laptop?

Yes we guarantee that it will fit, work and is 100% compatible with your laptop. Our high capacity batteries have the same voltage and works like your standard battery except longer lasting. Some higher capacity laptop battery are larger than the standard 6 cell battery, there will be a part external on the outside of the laptop.

Dell XPS M1330 battery use manual:

• New Dell XPS M1330 battery needs charging and discharging cycle first before the regular usage. Because battery from factory to the users' hands that exists the time differences, and the electrode materials will be its passivation for the battery of the longer time difference, which is why the purchase of new batteries need to be completely filled with charging and discharging cycle three times to eliminate electrode materials passivation, to activate Dell xps m1330 battery performance, to reach maximum capacity. Meanwhile, the laptop has the data transmission agreement end between battery and the computer, after the need of two or three times charged and discharged cycle, the percent of its real capacity can keep pace with the percent of content on the computer's screen. Cycle's steps: insert incomputer to discharge until the shutdown, and then recharge the battery, charging time must be over 12 hours, to repeat the action of charging and discharging for three times.
• The proper use of laptop battery usually will be very crucial. Discharge can not fully take end, there are about 5 percent of electricity charging, we should not be spent replenishment. Otherwise, it will accelerate the aging batteries scrapped. If the relatively high Dell XPS M1330 battery capacity (such as more than 80 percent) under the charge of the case, will accelerate the aging of XPS M1330 battery. Use lithium ion batteries in 25 to 35 degrees centigrade, will show better performance. The low temperature or high temperature than the above state, its performance will be greatly devalued.
• When using the M1330 battery, fever is a normal phenomenon, because in the process of the Dell XPS M1330 battery charged and discharged, energy conversion will result in heat and at the same time the amount of heat will be transmitted to the battery. But if overheated (burning), stop using it immediately and ask for the professinonals to check.
• When not using xps m1330 battery, charge it to about 50 percent's energy and take out of it from equipment and stored in temperature :10-20 degrees centigrade, humidity :45-75 percent. Do this each day and more than one charge, and discharge cycles to eliminate passivation of electrode materials, and activate battery performance.
• Prevent the liquid entering into the Dell XPS M1330 battery. Once liquid immersing into batteries, stop using it, dry with a dry cloth and put it in the ventilation to dry, otherwise they will result in danger.
• Not arbitrarily demolish the xps m1330 battery. In order to prevent short circuit, do not use metal objects (such as necklaces, etc.) batteries hit the positive and a negative extreme.
• Don't let the Dell XPS M1330 battery near the fire source, not subject to any pressure, otherwise they will lead to danger.
• If the Dell XPS M1330 battery charged and discharged after three complete cycle, performance or significance still decline indicate that you should change the battery.