1. Choosing to purchase a battery not only depends on the laptop model, but also on your battery model

    It's best to compare your original battery with ours.

2. Before placing an order, please check your address. Be sure to fill in the correct and detailed address and phone number

3. Will usually ship within 48 hours of receiving cleared payment. The shipping time is about 10-20 business days.

     (If you urgently use it, we do not recommend purchasing it)

4. If something goes wrong, please email me. Our customer service will reply to you within 48 hours 

    (there is a time difference between us, weekends are not business days


SPECIFICATION:


  • Battery Model: 2F8K3
  • Voltage: 14.8V
  • Capacity: 86Wh
  • Cell: 8-Cell
  • Battery Type: Li-ion

REPLACE PART NUMBER:


  • 2F8K3 02F8K3 G33TT 0G33TT KJ2PX 0KJ2PX 0NU209 0J33TT 451-BBCB


COMPATIBLE LAPTOP MODELS:

for Dell

  • Alienware 17 R1 series
  • Alienware 18 R1 series
  • Alienware M17X series
  • Alienware M17X R5 series
  • Alienware 18X series
  • Alienware M18X R3 series
  • P18E P18E001 P19E P19E001

Note:

Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.


Safety:

UL/CE-/FCC-/RoHS certified

Overload protection

Over-current protection

Over-voltage protection

High voltage protection

Short circuit protection

Over-temperature protection


How to check your laptop model?


Method 1: Use System Information to find your laptop model

1.Press Windows + R

2. Type "msinfo32", then click OK

3.Find "System Model" in the pop-up window


Method 2: Remove Battery from Laptop to find your laptop battery part number


What do we need to pay attention to using batteries for the first time?

1.Charge the battery for more than 8 hours before first use

2.You need to turn off your laptop and disconnect the power when you install a new battery

2.Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times

How should I do if the battery is not recognised?

1. It is recommended to update the BIOS settings

2. Reinstall, please make sure that the connector of the battery has been inserted into the system board correctly and tightly


IF "the item doesn't work"?

Firstly, please send us an email to let us know

We can send you a replacement or refund


IF "Item is not received"

Firstly, please send us an email to let us know

Very few packages cannot be delivered on time due to bad weather conditions and uncontrollable factors.
(If your package delivery fails, we will refund or send you a replacement)


Tips 

The battery is being used for the first time and the battery level display is inaccurate

Usually, after a few cycles of use, the battery level display will return to normal.