The Best 2F8K3 Battery of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 2F8K3 Battery of 2025. Check our ranking below.

2,370 Reviews Scanned

Rank No. #1

ANTIEE 2F8K3 Laptop Battery for Dell Alienware 17 R1 17X M17X-R5, Alienware 18 R1 18X M18X-R3 Series P18E P18E001 P19E P19E001 02F8K3 G33TT KJ2PX 0KJ2PX 0G33TT 0NU209 451-BBCB 86Wh - with Tools

【Specification】Voltage: 14.8V. Capacity: 86Wh 5700mAh 8cells. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and grade battery cells.
【Compatible Part Number】2F8K3 02F8K3 G33TT KJ2PX 0J33TT 0KJ2PX 0NU209 0G33TT 451-BBCB.
【Compatible Laptop Models】Dell Alienware 17 R1, Alienware M17X, Alienware M17X-R5, Alienware 18 R1, Alienware 18X, Alienware M18X-R3, Alienware P18E P18E001 P19E P19E001 Series.
【ANTIEE Promise】Everyone of our replacement batteries has tested with strict quality control standards to ensure the true capacity, stable current and low self-discharge. All ANTIEE batteries are UL / CE / FCC / RoHS Certified for safety, we are confident in the performance of the replacement battery.
【ANTIEE After-sales】We support 12 months of warranty, 24 x 7 email support. As you begin to use the product, any questions you can contact with us via "Your Orders" tab in your Amazon account, we will respond within 24 hours.

Rank No. #2

GHU New 2F8K3 Laptop Battery Compatible with Dell Alienware 17 17X M17X-R5 18 18X M18X-R Series 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT 14.8V 86Wh

Premium 86Wh Battery: this high-capacity battery ensures that your alienware m17x r2 keeps running, giving you uninterrupted performance. Compatible Part Numbers:2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT.
Fast Charging: Experience lightning-fast charging with our alienware 2f8k3 battery. It charges your alienware battery 2f8k3 in no time, ensuring your alienware m17x battery is always ready for use, whenever you need it. Compatible With DELL Alienware 17 17X M17X-R5 Series, DELL Alienware 18 18X M18X-R3 Series.
Long-lasting Battery: The alienware m18x battery is designed for extended use. Our g33tt battery ensures your 2f8k3 battery alienware lasts more than 5 hours on a single charge. Ideal for gaming, work, or media consumption. 100% New from Manufacturer; Up to 500 recharge cycles over the life of the battery,last longer.
Reliable UL Tested Battery: The 2f8k3 battery alienware 17 has passed UL testing, guaranteeing its safety and reliability. With our alienware 17 battery 2f8k3, you can trust your alienware 2f8k3 to perform consistently and safely. CE, FCC and Rosh Certified electronics accessories.
High Compatibility: Our alienware battery m18x is highly compatible with various models, including alienware battery type 2f8k3 and alienware li-ion battery 2f8k3. It's the perfect replacement or backup battery for your gaming laptop.

Rank No. #3

86Wh 2F8K3 New Laptop Battery for Dell Alienware 17 R1 17X M17X-R5, for Alienware 18 R1 18X M18X-R3 Gaming Laptop 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT 0NU209 451-BBCB M18X 14.8V 5700mAh High performance

SPECIFICATION : Model Name: 2F8K3 Voltage:14.8V; Capacity: 86Wh 5700mAh; Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. Condition: 100% New; Battery life: More than 1000 cycles.
COMPATIBLE P/N: 2F8K3 02F8K3 G33TT 0G33TT KJ2PX 0KJ2PX 0NU209 0J33TT 451-BBCB 0J33TT.
Compatible Laptop Models ：for Alienware 17 R1 Series, for Alienware 17 17X M17X-R5 Series, for Alienware 18 R1 Series, for Alienware 18 18X M18X-R3 Series, for Alienware 17 P18E P18E001, for Alienware 18 P19E P19E001
NOTE:Please confirm your battery information (use Ctrl + F to search for your battery model or computer model) and computer information before purchasing, especially the appearance of the battery and the direction of the battery interface should be the same as the appearance of our main picture. Since there are many batteries with similar appearance.
SECURITY AND WARRANTY: JBERY 2F8K3 laptop batteries have passed strict intelligent detection, such as short circuit protection, over voltage protection, discharge protection, over current protection, which is very important for battery’s use cycle and safety. All batteries are equipped with high quality material to ensure good performance. CE, FCC, RoHS certificated. 90 Days Money Return； 18 Months Replacement；2 Years Tech Assistance

Rank No. #4

DGFTB 2F8K3 New Laptop Battery for Dell Alienware 17 R1 17X M17X-R5, with Alienware 18 R1 18X M18X-R3 Gaming Laptop 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT 0NU209 451-BBCB M18X 14.8V 86Wh 5700mAh

【Replacement Battery Type】Voltage:14.8V; Capacity: 86Wh 5700mAh.
【Compatible P/N】2F8K3 02F8K3 G33TT 0G33TT KJ2PX 0KJ2PX 0NU209 0J33TT 451-BBCB 0J33TT.
【Compatible Models】for Alienware 17 R1 Series, for Alienware 17 17X M17X-R5 Series, for Alienware 18 R1 Series, for Alienware 18 18X M18X-R3 Series, for Alienware 17 P18E P18E001, for Alienware 18 P19E P19E001, for Alienware ALW17D-1728 ALW17D-1748 ALW17D-1848 ALW17D-1948 ALW17D-2728 ALW17D-2748 ALW17D-2828 ALW17D-2928 ALW17D-3928 ALW17D-3728 ALW17D-4748 ALW17D-4848 ALW17D-4948 ALW17D-5648 ALW17D-5748 ALW17D-5848 ALW17D-5948 ALW17D-6648 ALW17R-1748 ALW17R-1848 ALW17R-2948 ALW17R-4728 ALW17R-5648 ALW17R-5748 ALW17R-5848 ALW18D-1768 ALW18D-1788 ALW18D-2768 ALW18D-4778 ALW18D-4788 ALW18D-5778 ALW18D-5788 ALW18D-6768 ALW18D-6868.
【DG Quality】Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life.
【DG TIPS】For the initial installation, please reinstall and check the interface fully connected, discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.

Rank No. #5

7XINbox 14.8V 86Wh 2F8K3 Replacement Laptop Battery Compatible with Alienware 17 18(ALW18D-1788) M18X M17X R5 2F8K3 02F8K3 0KJ2PX G33TT

Battery type: Li-ion; Capacity: 86Wh/8 CELLS; Voltage: 14.8V;
Safeguard features against incorrect voltage, short circuit, internal overheating
Real capacity, high quality battery cells, longer operating time, convenient to use.
CE & ROHS certified. 100% compatible with original battery.
30 Days Money Back and 12 months Warranty. 24 x 7 email support

Rank No. #6

7xinbox 14.8V 86Wh 2F8K3 Laptop Battery Compatible with Alienware 17 18(ALW18D-1788) M18X M17X R5 2F8K3 02F8K3 0KJ2PX G33TT

Battery type: Li-ion; Capacity: 86Wh; Voltage: 14.8V;
Part Number:2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT
Suitable for the following Models:For Alienware 17 17X 18 18X Series
CE & ROHS certified. 100% compatible with original battery.
30 Days Money Back and 12 months Warranty. 24 x 7 email support

Rank No. #7

69KF2 Laptop Battery Replacement for Dell Alienware M15 R3 R4 R5 R6 R7 M16 R1 M17 R3 R4,G15 5510 5511 5520 5525 5530/G16 7620 7630/G7 15 7500 Precision 5550 5560 5570 Vostro 7510 7620 8FCTC 11.4V 86Wh

Specifications: Battery Type: Li-ion; Color: Black; Voltage: 11.4V; Capacity: 86Wh. Cells: 6-Cell.
Replace Part Number: 69KF2 70N2F M59JH 8FCTC 08FCTC 070N2F
Compatible Models: Replacement for Dell Vostro 15 7510 Series; for Dell Vostro 7620 Series; for Dell Precision 5550 5560 5570 Series; for Dell G15 5510 5511 5520 5525 5530 / G16 7620 7630 / G7 15 7500 Series; for Dell G15 5515 Ryzen Edition Series; for Dell G15 5521 Special Edition Series; for Dell XPS 15 9500 9510 9520 9530 Series; for Dell XPS 15 9500 Core i7 4K UHD; for Dell A-lienware M15 2020 ALW15M-5758W M15 R3 P87F Series; for Dell A-lienware M15 R4 M15 R5 M15 R6 M15 R7 Seriesfor Dell A-lienware m15 Ryzen Edition R5 Series;for Dell A-lienware m15 R7 AMD Series; for Dell A-lienware m16 R1 Series; for Dell A-lienware m16 R1 AMD Series; for Dell A-lienware M17 2020 Series
Compatible Models: Replacement for Dell A-lienware m15 Ryzen Edition R5 Series;for Dell A-lienware m15 R7 AMD Series; for Dell A-lienware m16 R1 Series; for Dell A-lienware m16 R1 AMD Series; for Dell A-lienware M17 2020 Series;for Dell A-lienware M17 R3 P45E Series; for Dell A-lienware M17 R4 Series; for Dell Inspiron 15 7510 Series; for Dell Inspiron 16 5620 7610 Series; for Dell Inspiron 16 Plus 7620 7630 Series; for Dell Inspiron 16 7630 2-in-1 / 7635 2-in-1 series(Note: Dell Inspiron 16 7630 2-in-1 / 7635 2-in-1 has two type of batteries (model: TN70C 4-Cell & 69KF2 6-Cell), please open the back cover of your laptop to confirm your battery type before purchasing
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery

Rank No. #8

EAC63382201 EAC63758601 MEV65921201 Battery Replacement for LG Cord Zero A9 Plus A9K A9S A927 A9MAX A9T A958 A905M A907 A908 A929 A916 Cordless Stick Vacuum Cleaner EAC63382205 EAC63382208 EAC63382209

Specification: Battery type: Lithium-ion; Battery Voltage: 25.9V; Capacity: 2600mAh/66.4Wh. ZTHY specialized in Laptop Accessories including Laptop Batteries and Adapters
Compatible Part number: EAC63382201 EAC63758601 EAC63758603 MEV65921201 EAC63382202 EAC63382204 EAC63382205 EAC63382208 EAC63382209 EAC64809401 EAC63758801
Compatible model: Replacement for LG Cord Zero A9 A9+ A9MAX, P9, A9N, A9M, A9MASTER2X, A9MULTI, A958, A958S, A958SA, A9S, A958SK, A958VA, A9MULTI2X, A9PETNBED2X, Cord Zero A9, A9 PLUS, A905M, A906SM, A907GMS, A905RM, A908MVR, A927KGMS, A927KVMS, A929KVM, A9K-PRO, A9K PRO, A9 Kompressor, A9T-S Kompressor, A9K-CORE, A9KMAX, A9K MAX, A9T-ULTRA, A916, A916BM
Compatible model: Replacement for LG Cord Zero A9 A937, A913, A925KS, A9+, A9 Ultimate, A9T, A9K, A937KGMS, A939KBGS, A913BM, A925KSM, A938KBGS, A926KSM, A912PM, A927, A9PETNBED, CordZeroA9, A908VMR, A902RM, A9BEDDING2, A9BEDDINGX, A9PE, A9ESSENTIAL, A9ADVANCED, A9K-AQUA, A9K-EVOLVE, A9K-ULTRA, A9NEOMASTER, A9NEOMAX, A9NEOMULTI, A9N-FLEX, A9N-LITE, A9N-PRIME, A9PRO, A9SINGLE, A9ULTIMATE2, A9ULTIMATE,A900 A905 A906 A907 A908 A912 A916 A919 A927 A929 A925 A939
Safe to Use: The lithium-ion battery comes with built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection. Battery life varies based on settings, usage & temperature. Lower power consumption IC Design & High capacity circulatory function, perfect replace your original batteries.

Rank No. #9

9JM71 Laptop Battery 42Wh - Replacement for Dell Latitude 5320 7320 7420 7520 Latitude 5320 2-in-1/7320 2-in-1/7420 2-in-1 P133G P134G P135G P136G P138G P139G P110F 7FMXV 4M1JN 1PP63 727CG HDGJ8 TN2GY

Specification: Battery type: Li-ion. Color: Black. Voltage:11.4V .Capacity: 42Wh/3500mAh
Replace Part Number: 9JM71 HDGJ8 MHR4G 7FMXV TN2GY 4M1JN 1PP63
Compatible Models: Replacement for Dell Latitude 13 5320 7320 Series, Dell Latitude 14 7420 7520 Series, Dell Latitude 5320 2-in-1 Series, Dell Latitude 7320 2-in-1 Series, Dell Latitude 7420 2-in-1 Series, Dell P138G P138G001 series; for Dell P139G P139G001 Series; for Dell P133G P133G001 Series; for Dell P134G P134G001 Series; for Dell P135G P135G001 Series; for Dell P136G P136G001 Series; for Dell P110F P110F001 Series(Note: Not compatible with Dell Latitude 7320 Detachable Laptop)
Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery

Rank No. #10

NinjaBatt Battery F3YGT for Dell Latitude 7480 7490 7280 7290 7380 7390 7000 12 13 14 Series DM3WC P29S002 P73G002 DM6WC 2X39G KG7VF 451-BBYE 453-BBCF - High Performance [7.6V/60Wh]

PREMIUM QUALITY REPLACEMENT BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery - Made of high quality materials, top grade battery cells and packed with safety features.
TRUE CHARGING CAPACITY THAT LASTS: Every one of our replacement batteries are tested to meet OEM specifications. Our 4 cells Li-ion battery is rated at 60Wh/7500mAh/7.6V - true charge capacity that won’t let you or your laptop down.
COMPATIBLE MODELS: Latitude E7280 | E7480 | E7380 | E7290 | E7390 | E7490 | Latitude 12 7000 | 12 7280 | 12 7290 | 13 7000 | 13 7380 | 13 7390 | 14 7000 | 14 7480 | 14 7490 | F3YGT | DM3WC | DM6WC | 2X39G | KG7VF | 451-BBYE | 453-BBCFH
SAFETY FIRST: Don’t fall into buying cheap and unsafe batteries, our Dell batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections
HIGH QUALITY COMPONENTS & 12 MONTH WARRANTY: Our spare laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 charging cycles. We’re so confident in the performance of our replacement laptop batteries that we’re including a 12-month warranty with every single purchase.

Last update on 2026-04-15 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 2F8K3 Battery?

Do you get stressed out thinking about shopping for a great 2F8K3 Battery? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 2F8K3 Battery, which is why we have assembled a comprehensive list of the greatest 2F8K3 Battery available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2F8K3 Battery that you consider buying. Your questions might include the following:

Is it worth buying an 2F8K3 Battery?
What benefits are there with buying an 2F8K3 Battery?
What factors deserve consideration when shopping for an effective 2F8K3 Battery?
Why is it crucial to invest in any 2F8K3 Battery, much less the best one?
Which 2F8K3 Battery are good in the current market?
Where can you find information like this about 2F8K3 Battery?

We’re convinced that you likely have far more questions than just these regarding 2F8K3 Battery, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 2F8K3 Battery, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2F8K3 Battery. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 2F8K3 Battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2F8K3 Battery currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 2F8K3 Battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 2F8K3 Battery?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 2F8K3 Battery.
Customer Ratings: Number ratings grade 2F8K3 Battery objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2F8K3 Battery.
Product Quality: You don’t always get what you pay for with an 2F8K3 Battery, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 2F8K3 Battery is should be an indication of how long it will work out for you.

We always remember that maintaining 2F8K3 Battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 2F8K3 Battery is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best 2F8K3 Battery of 2025 – Reviewed and Top Rated

How Do You Buy The Best 2F8K3 Battery?

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