

Specification:
Battery Type: Li-ion
Battery Condition: Brand New
Battery Voltage: 14.8V
Battery Capacity: 86Wh/5700mAh
Condition: 100% New from Manufacturer, Grade A Cell
Compatible with Part Numbers:
2F8K3 02F8K3 G33TT 0G33TT KJ2PX 0KJ2PX 0NU209 0J33TT 451-BBCB

Laptop Machine Models (please use ctrl+f to search for your laptop model):
Dell Alienware 17 R1 Series
Dell Alienware 17 17X M17X-R5 Series
Dell Alienware 18 R1 Series
Dell Alienware 18 18X M18X-R3 Series
Dell Alienware 17 P18E P18E001
Dell Alienware 18 P19E P19E001
ALW17D-5648 ALW17D-1728 ALW17D-2728 ALW17D-5948 ALW17D-5848 ALW17D-1948 ALW17D-5748 ALW17D-6648 ALW17D-3928
ALW17D-2828 ALW17D-3728 ALW17D-2928 ALW17D-4948 ALW17D-2748 ALW17D-1848 ALW17D-1748 ALW17D-4848 ALW17D-4748
ALW17R-2948 ALW17R-4728 ALW17R-1748 ALW17R-1848 ALW17R-5648 ALW17R-5748 ALW17R-5848 ALW18D-1768
ALW18D-1788 ALW18D-2768 ALW18D-4778 ALW18D-4788 ALW18D-5778 ALW18D-5788 ALW18D-6768 ALW18D-6868

Install A New Battery:
1, You need to turn off your laptop and disconnect the power.
2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
4, If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you

Note:
1. Do not use it if the battery is damaged and swollen.
2. Do not disassemble, crush or puncture. Do not dispose of it in fire or water.
3. If you remove the battery for a long time, charge more than 80% at least one time within one month.
4. Don't connect the adapter for a long time while using the battery. It may damage the battery.
5. When using the battery, care should be taken to prevent exposure and moisture.

laptop battery instruction:
1. First check if the battery is the same size as your original battery after receiving it. When installing the battery, pay attention to whether the battery cable is fixed. If the battery cable is not installed correctly, the battery may not be charged.
2. If you use the battery for the first time after installing the battery, please do not charge the battery immediately, first use the battery to 10-20%, and then charge the battery, and cycle charging 5-6 times to activate the maximum use of the battery space.
3. We recommend that you search for battery removal tutorials on the Internet in advance, or seek help from a professional technician. We won't responsible for any damage due to improper operation.






Are you a manufacturer or trade company?
We are a professional manufacturer on laptop batteries, power adapters/chargers with about 130 employee and have 5 production lines.
How can we guarantee quality?
Pre-production sample will test 2 times before mass production; test 2 times on the produce process before packing, and will do 1 time final Inspection before shipment; we have tested 5 times in total to guarantee the quality before shipment.
What is your RMA policy?
All the laptop batteries can get free replacement within warranty period.
What's the warranty service do you offer?
We offer 12 months warranty for all our products.
What is your advantage and special service?
We are original manufacturer for rechargable laptop batteries, power adapter and chargers we mainly supply standard battery and other batteries, OEMservice is also provided. We offer first-hand price and short leadtime.