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DMKAOLLK 99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 Alienware 15 2018 ALW17C-D1758 P31E P31E001 P31E002 P69F P69F001 P69F002 Series 9NJMI 44T2R MG2YH 01D82 546FF 11.4V
Details
- Number of Batteries1 A batteries
- BrandDMKAOLLK
- Battery Cell CompositionLithium
- Recommended Uses For ProductLaptop
- Unit Count1.0 Count
Description
🔋 Power your Alienware like a pro—never miss a beat!
- ALL IN ONE KIT - Comes with screwdrivers and user manual for a hassle-free DIY upgrade experience.
- RECHARGE REPEAT - Supports up to 1000 recharge cycles—built to keep up with your relentless pace.
- CERTIFIED RELIABILITY - CE/FCC/ROHS/UL certifications mean safety and performance you can trust.
- PLUG PLAY CONFIDENCE - Compatible with multiple Alienware 15 & 17 models, guaranteeing seamless replacement.
- POWER THROUGH YOUR DAY - 99Wh capacity ensures extended gaming and work sessions without scrambling for outlets.
The DMKAOLLK 99Wh 9NJM1 Replacement Battery is a brand-new, high-capacity lithium-ion battery designed specifically for Dell Alienware 15 and 17 series laptops. Delivering 11.4 volts and certified for safety and durability, it supports up to 1000 recharge cycles. The package includes essential tools for easy installation, making it the perfect upgrade for professionals and gamers seeking reliable, long-lasting power on the go.
Specifications
| Antenna Location | Laptop |
| Item Weight | 16 Ounces |
| Battery Weight | 18.9 Ounces |
| Item Dimensions | 10.25 x 3.5 x 0.5 inches |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Ion |
| Reusability | Rechargeable |
| Compatible Phone Models | 99WH Type 9NJM1 Battery for Dell Alienware 15 R3 R4 17 R4 R5 P31E001 P31E002 P69F001 P69F002 laptop |
| Voltage | 11.4 Volts |
Have a Question? See What Others Asked
Reviews
C**S
great replacement battery for compatible alienware laptop
hard to install on my laptop but this is not the batteries fault. Battery works perfectly as a replacement for the one that has gone bad. not too expensive.
J**G
Great Replacement
Fit perfectly in my laptop, great purchase, battery works flawlessly
A**N
Works As Described
Highly recommend to get your mojo back. Works on my Alienware 17 R5.
D**R
Expect a chore to disassemble/reassemble
Original battery in our Alienware 17r4 from 2017 swelled up like a tick and was pushing the inner plastic liner out of position. The battery was disposed of and this replacement came a week later. Battery works well so far. This model of laptop wasn’t fun to swap the battery on.
T**D
It fit like a glove
It fit perfectly.
P**J
Not recognized by laptop computer
Didn’t work, wasn’t recognized by my laptop. Useless.
V**U
Works well.
The battery works well, patient and organized when installing. Lot of tiny screws and parts to remove
R**1
Replaced battery in my Aleinware r14
My old battery in my AlienWare 14 had swollen so much it swelled the case to the point of scary. Was reluctant to DIY this but set up a nice workspace with lots of light and had trays for all the case screws . Watched about 10 YouTube videos on how to do it. Went real good, with the help of a magnifying glass light, also replaced my bad modem chip at the same time. Screwed it all back together and everything worked perfectly without having to do anything more. As you might guess I'm really proud of myself for saving about $300 bucks. If you go this route take you time, organize everything, have plenty of light and take pictures to help you remember where stuff goes.
Common Questions
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