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  Dell XPS 14 L401X XPS 15 L501X L502X XPS 17 L701X L702X Battery - 9 Cell

9 cell Dell battery XPS 14, L401X, XPS 15, L501X, XPS 17, L701X, L702X
Dell XPS 14, 15, 17 battery


 
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List Price: $179.99
Our Price: $99.90


Availability:: Usually Ships in 24 Hours
Product Code:
DELL-112XT
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DESCRIPTION COMPATIBILITY
 

9 Cell Battery for Dell XPS 14 (L401X), XPS15 (L501X, L502X) and XPS17 (L701X, L702X)

Revive your laptop with an extended run Dell XPS 14, XPS 15, XPS 17 battery. This battery is brand new and compatible with the Dell XPS 14 (L401X), XPS 15 (L501X, L502X), XPS 17 (L701X, L702X). Additional compatible laptop models and battery part numbers are listed below. This 9 cell lithium-ion battery has twice the run time of the original battery and can stay unplugged for up to 7 hours. Because of the additional capacity, this battery will protrude 1 inch to the bottom of the laptop. If you have a docking station, this battery will interfere and you will want to choose the standard 6 cell battery. For the smaller capacity battery, see our 6 Cell XPS 14 (L401X) battery.

If your laptop has been running slowly or doesnít last long without a charger, you need a new battery. And when looking for a replacement battery, quality is key. Thatís why we use only the highest quality lithium-ion battery cells from Samsung. Higher quality cells charge faster and last longer. Laptop batteries also use computer chips to communicate with the laptopís power and safety software. We use the highest quality chips from Texas Instruments. Every battery is individually tested and comes with a 2 year warranty.

This Dell XPS 14 (L401X), XPS 15 (L501X), and XPS 17 (L701X, L702X) is rated 7,800 mAh, one of the highest capacity li-ion batteries on the market. The higher the mAh (milli-amp hour) the longer your battery will last without a charge. This higher capacity battery will still be compatible if your original battery has a lower mAh or lower voltage rating. It just means it will last longer than the original.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
  • Color:
  • Warranty:
  • Guarantee:
  • Useful Life:
  • xTend computer battery
  • 11.1 Volts - also compatible with 10.8 Volt systems
  • 7800 mAh; 87 Whr, Runs longer than 4400 & 4800 mAh batteries
  • 9 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 4-7 hours of run time with this computer battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 7800 mAh. This battery will be compatible with all 6 cell batteries or other 9 cell batteries rated at 4400 & 4800 mAh or 6600mAh capacities while providing up to 78% more run time

This battery replaces the Dell laptops: Dell XPS 14, L401X, XPS 15, L501X, XPS 17, L701X, L702X.

Compatible with these Dell laptop battery part numbers:

    312-1123
    312-1327
    8PGNG
    991T2021F
    999T2128F
    AHA63226267
    AHA63226268
    AHA63226270
    AHA63226276
    AHA63226277
    J70W7
    JWPHF
    P09E
    WHXY3
    P09E001
    P09E002
    P11F
    P11F001
    P12G
    P12G001
    R4CN5
    R795X

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 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

Laptop Battery Care and Usage

Over time, batteries lose their ability to hold a charge. Here are few tips to make your Dell XPS 15 battery last longer:

  • Charge the battery to 100% before the first use. It may take a few recharge cycles for your battery to fully warm-up and give you the maximum run time.
  • Avoid running your battery to empty as it can damage the li-ion cells
  • Recharge your battery before it reaches 20%. Studies show that charging batteries before 20% increases the life of the battery.
  • "Exercise" your battery by letting it go unplugged from the charger a few times a week

How to extend battery life for your Dell XPS 14, 15 and 17

On average, this battery can run 7 hours without charging. Here are few tips to get even better mileage on your battery:

  • Reduce the brightness of your screen (this is the highest drain on the battery)
  • Remove any CDs from your disk drive
  • Turn off Wifi and bluetooth if not in use
  • Remove USB devices or anything else connected to the ports
  • Keep the laptop in a cool, dry place
  • Close any unused programs
  • Increase your memory to 4 Gigabytes. This will create less work for your hard drive which will give you better battery mileage
Dell XPS 14 L401X XPS 15 L501X L502X XPS 17 L701X L702X Battery

Compatible Laptop Chargers:
PA10 AC Adapter for Dell Laptops 19.5 Volts 4.62A 7.4mm-5.0mm
Our Price: $49.00

Add
PA10 dell ac adapter 310-2862 310-3399 310-4002 310-7698 310-7699 FF313


Compatible with the following laptop models:

Dell Laptop Batteries > XPS > XPS 14
Dell Laptop Batteries > XPS > XPS L401X
Dell Laptop Batteries > XPS > XPS 15
Dell Laptop Batteries > XPS > XPS L501X
Dell Laptop Batteries > XPS > XPS 17
Dell Laptop Batteries > XPS > XPS L701X
Dell Laptop Batteries > XPS > XPS L702X
Dell Laptop Batteries > XPS > XPS 15 - L501X
Dell Laptop Batteries > XPS > XPS 14 - L401X
Dell Laptop Batteries
Dell Laptop Batteries > XPS > XPS L502X
Dell Laptop Batteries > XPS > XPS 15 - L502X
Dell Laptop Batteries > XPS > XPS 17 - L701X
Dell Laptop Batteries > XPS > XPS 17 - L702X