Home > Dell Laptop Batteries > Precision M2300 >

  Dell Precision M2300 6 Cell Battery

Dell Precision M2300 laptop battery m2300 312-0383 3120383 312-0384 312-0386 JD634 JD648 PD685 PD685  RD301 TC030 TD117 TD175 UD088
VIDEO DESCRIPTION OF BATTERY LOCATED AT THE BOTTOM OF PAGE.


 
List Price: $129.90
Our Price: $65.90
Off List Price$64.00!


Availability:: Usually Ships in 24 Hours
Product Code: DELL-D620-PRECISION-M2300
Qty:

DESCRIPTION TECHNICAL SPECS PART NUMBER CROSS REFERENCE
 

Dell Laptop Battery for Precision M2300

This is a brand new Dell Precision M2300 replacement battery. There are two key components inside your battery pack to look for when buying a new computer battery. The quality of the battery’s lithium-ion cells and the quality of the computer chip set in the battery pack. This battery is built with the best components, not the cheapest.
This battery contains the very best Li-ion cells on the market from Samsung. An important specification to look for with rechargeable batteries is the mAh (mili amp hour) rating or Whr (Watt Hour). This battery is rated at 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr. Simply put, more is better. And yes, this battery is probably better than your original!
The other key component inside the battery pack is the computer chip set that contains the program interface with your laptop’s battery meter software and important safety features that monitors when to charge and stop charging your battery. We use Texas Instruments top notch components for this.
When choosing a laptop battery, cheaper is not better. Cheaper batteries use inferior Chinese cells that typically wear out in just 3 to 6 months.  The main indicators of inferior Chinese cells are the low price of the battery and a lower mAh rating. Inferior batteries also use inferior computer chip sets inside that can lead to compatibility issues with your laptop. Although every brand of laptop battery is hand assembled in China, the key to getting a great battery is knowing what components are inside.
Laptop Battery Express is a US based business with knowledgeable support staff to assist you before and after the sale. Yes, we have a phone number and real people answer your call! Free technical support is available if you need additional help in diagnosing power problems with your battery, ac power adapter or battery meter software.
All our products carry a full 2 Year warranty and every battery is charged and tested before it ships.
We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery, even if it is not our fault. (PS- if your laptop will not turn on at all when plugged –in, you need a new ac power adapter found at the bottom of this page) Feel free to call for tech support.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
  • Color:
  • Warranty:
  • Guarantee:
  • Useful Life:
  • Acer replacement computer battery
  • 11.1 Volts - also compatible with 10.8 Volt systems
  • 5200 mAh also compatible with 4400 & 4800 mAh batteries
  • 6 Cell Li-ion (9 Cell Available Here)
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 2 hours to 2-1/2 hours of run time with this Dell Precision M2300 computer battery when new. Even longer run time can be acheived by minimizing your screen brightness and energy use or by buying the extended run battery. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 56 Whr or 4400 mAh & 4800 mAh capacities while providing up to 20% more run time.

This battery replaces the Dell Precision M2300 laptop batteries.

Replaces these many Dell laptop battery part numbers:

    0DU158
    0GD775
    0GD776
    0GD785
    0GD787
    0HJ607
    0HX345
    0JD605
    0JD606
    0JD610
    0JD616
    0JD617
    0JD634
    0JD648
    0JY349
    0KD489
    0KD491
    0KD492
    0KD494
    0KD495
    0KD496
    0KP433
    0KP437
    0MJ456
    0NT379
    0NT394
    0NT395
    0NT410
    0NT411
    0PC764
    0RC126
    0TG226
    0UG260
    310-9080
    312-0383
    312-0384
    DU158
    GD775
    GD776
    GD785
    GD787
    HJ607
    HX345
    JD605
    JD606
    JD610
    JD616
    JD617
    JD634
    JD648
    JY349
    KD489
    KD491
    KD492
    KD494
    KD495
    KD496
    KP433
    KP437
    MJ456
    NT379
    NT394
    NT395
    NT410
    NT411
    PC764
    PP18L
    PP34L
    RC126
    UG206

Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 3 to 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

How to care for your Dell Precision M2300 battery.

You can extend the life of your laptop battery significantly through the proper care and handling of your battery.

  • Any new laptop 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.
  • A brand new notebook 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.
  • Run on battery power without the AC adapter cord at least once a week to keep the 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.
  • Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
  • If your 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.
  • 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 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.
  • Never run your battery below the 3% critically low warning point. If your battery is run below this point it may not have enough energy to recharge. This may effectively "kill" your battery.

How can I extend my Dell Precision M2300 battery run time?

You can extend your battery run time by minimizing the power drain on your battery. A 6 cell battery will run approximately 2 to 2-1/2 hours when the battery is new. Even longer times can be achieved by minimizing the power consumption of your laptop. Here are the top ways to reduce your power consumption.

  • Reduce the brightness of your laptop screen. This is the main drain on your Dell Precision M2300 battery by far.
  • Avoid using the CD or DVD drive as the motor consumes a fair amount of power.
  • Turn off your wireless finder if you are not using the internet.
  • Remove any devices plugged into your USB ports or other ports.
  • 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.
  • Increase your memory to at least 4 Gigabytes. This creates less work for your hard drive. Data is temporarily written to your hard drive when your memory is not sufficient to hold all the data on the many pages you may be accessing.
Video description of battery

Compatible AC Power Adapters designed for this product
ac adapter for Dell Precision PA10
Our Price: $59.00

Add
ac adapter for Dell Precision PA10 310-2862 310-3399 310-4002 310-6325 310-6557 310-7441 310-7501 310-7698 310-7699 310-7712 310-7743 310-7744 310-7860 310-8363 312-0596 312-0597 312-0942 320-1389 330-0733 330-0945 330-0947 330-1017 330-1825 330-1826


This battery & adapter are compatible with the following laptop models. In addition, if your battery or adapter part number matches the list above, this battery will be comapitble even if your specific computer is not listed.

Dell Laptop Batteries > Precision M2300