DELL 8K84Y Ion Laptop Battery Alienware 886734891738 6-CELL 76WH 11.4V M15 R2 M17

( Brand: Dell ), ( Manufacturer Part Number: 8K84Y ), ( Model: DELL-8K84Y ), ( UPC: 886734891738 ), ( Type: Laptops )

Review DELL 6-cell 76wh 11.4v Li ion Laptop Battery For Alienware M15 R2 M17 Series

Introducing the Dell 8K84Y, a high-capacity 6-cell 76Wh 11.4V Li-ion battery designed specifically for the Alienware M15 R2 and M17 gaming laptops. This replacement battery offers an impressive power reserve to keep your device running longer between charges, allowing you to focus on your gaming experience without interruption.

Crafted with premium Li-ion technology, the Dell 8K84Y is engineered for optimal performance and safety. Its large 76Wh capacity provides sufficient power to fuel your laptop for extended periods, enabling marathon gaming sessions, productive workdays, or uninterrupted travel.

This replacement battery is meticulously calibrated to ensure compatibility with the Alienware M15 R2 and M17 models. It features a built-in intelligent charging system that works seamlessly with your laptop, maintaining the battery's health and longevity.

Weighing in at approximately 1.15 kg (2.54 lbs), this battery is not only powerful but also reasonably lightweight. Its compact design is engineered to fit perfectly within the laptop, preserving the sleek and stylish appearance of your Alienware device.

The Dell 8K84Y battery undergoes rigorous testing to guarantee reliability and durability. It is designed to meet or exceed Dell's stringent quality standards, ensuring you receive a top-tier replacement battery that delivers the performance and longevity you expect.

When it comes to charging, the Dell 8K84Y is equipped with a smart charging circuit that communicates with your laptop to ensure a safe and efficient charging process. This battery also supports Dell Power Manager, allowing you to monitor and optimize your charging settings for maximum efficiency and battery life.

In conclusion, the Dell 8K84Y 6-cell 76Wh 11.4V Li-ion battery is a must-have accessory for Alienware M15 R2 and M17 laptop owners who demand uninterrupted power to fuel their gaming sessions or productivity needs. With its impressive capacity, reliable performance, and seamless integration with your laptop, this replacement battery is the perfect choice for keeping your Alienware device running at its best.

Buying the Dell 8K84Y 6-cell 76Wh 11.4v li-ion laptop battery for Alienware M15 R2 and M17 models comes with both advantages and disadvantages. Let's explore each in detail:

1. Extended Battery Life: The 76Wh capacity of this battery is significantly larger than the standard 56Wh battery that comes with the Alienware M15 R2 and M17. This translates to longer battery life, allowing you to use your laptop for a more extended period without having to plug it in.

2. High Capacity: The high capacity of this battery makes it an ideal choice for power users, professionals, and those who travel frequently. It can help you get through long workdays, lengthy flights, or extended periods without access to a power outlet.

3. Original Equipment Manufacturer (OEM) Battery: This battery is manufactured by Dell, which ensures compatibility and reliability. It is specifically designed for the Alienware M15 R2 and M17 models, and it comes with the same build quality and design as the battery that comes with the laptop.

1. Cost: The Dell 8K84Y battery is more expensive than the standard battery that comes with the Alienware M15 R2 and M17. The price difference can be significant, and it may not be a viable option for budget-conscious buyers.

2. Size and Weight: The larger capacity of this battery results in a larger size and weight compared to the standard battery. This may make the laptop more cumbersome to carry around, especially for those who travel frequently.

3. Charging Time: The larger capacity of this battery also means longer charging times. It may take longer to charge this battery fully compared to the standard battery, which can be a inconvenience for some users.

The Dell 8K84Y 6-cell 76Wh 11.4v li-ion laptop battery for Alienware M15 R2 and M17 models offers extended battery life, high capacity, and reliability, making it an excellent choice for power users, professionals, and those who travel frequently. However, it comes with a higher cost, larger size and weight, and longer charging times compared to the standard battery.

If you frequently use your laptop for long periods without access to a power outlet and value reliability and compatibility, then this battery may be a worthwhile investment. However, if you are budget-conscious, prefer a lightweight laptop, or do not require extended battery life, then the standard battery may be a more suitable option for you.

If you require extended battery life and value reliability and compatibility, then the Dell 8K84Y 6-cell 76Wh 11.4v li-ion laptop battery for Alienware M15 R2 and M17 models is a recommended option. However, if you are budget-conscious, prefer a lightweight laptop, or do not require extended battery life, then the standard battery that comes with the laptop may be a more suitable and cost-effective choice.

Details:

Open Box 6-cell 76wh 11.4v Li-ion Laptop Battery For Alienware M15 R2 M17 Series, Product condition: with manufacturer warranty. Product Specifications. Warranty, Warranty: Manufacturer warranty. May be missing manuals and/or software.

Security Surveillance. The customer must return the product to USA ship-to address listed on order, and only then will Save Central provide a shipping label for. Accessories: May be missing some accessories that are not needed for the functionality of product. Packaging: Can be repackaged for protection during shipping.

part #: 8k84y prices

• $35.89-$84.99

specifications rechargereach:

• brand: Dell
• mpn: 8k84y
• model: Dell-8k84y
• upc: 886734891738
• type: Laptops

shipping rechargereach:

• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• service: Economy, Expedited
• class: Economy, Expedited

offer rechargereach:

• availability: In Stock
• sold: 0
• started: September 14, 2025
• options: Ship-to-home
• best offers: True
• quantity: 1

general rechargereach:

• Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
• condition: Open box

payments rechargereach:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller rechargereach:

• rating: 99.1%
• # reviews: 64591
• city: Colorado Springs, Colorado

returns rechargereach:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller
• method: Money back

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