TheBetterBuy logo
BTI MG2YH compatible 99Wh 6-cell battery for Alienware 15 R3 / R4 17 R4 / R5 - Image 1
1 / 2

BTI MG2YH compatible 99Wh 6-cell battery for Alienware 15 R3 / R4 17 R4 / R5

BTI

Compare today's prices on the "BTI MG2YH compatible 99Wh 6-cell battery for Alienware 15 R3 / R4 17 R4 / R5".

Available From

(2 stores)
Last Checked: 25/10/2026
Back to the Office logo

Back to the Office

✓In Stock
View Deal
£69.99
★Best Price
Free Shipping 3-5 Days | View More
Quzo UK logo

Quzo UK

✓In Stock
View Deal
£76.10
Free Shipping 5-7 Days | View More
amazon-logo

Amazon

ebay-logo

Ebay

*This site uses affiliate links. If you make a purchase through one of them, we may earn a small commission — at no additional cost to you.

Product Description

Compare today's prices on the "BTI MG2YH compatible 99Wh 6-cell battery for Alienware 15 R3 / R4 17 R4 / R5".

BTI MG2YH Compatible 99Wh 6-Cell Battery for Alienware 15 R3 / R4 17 R4 / R5

This high-capacity replacement battery restores your Alienware laptop's original runtime, allowing you to work or game for extended periods without being tethered to a power outlet. With a robust 99Wh capacity, it matches the performance of the original Dell battery, ensuring reliable power delivery and seamless compatibility with Alienware 15 R3, R4, 17 R4 and R5 models.

- Lithium-Ion (Li-Ion) chemistry for stable and efficient power

- 8333 mAh capacity and 95 Wh (nominal 99Wh) for long-lasting usage

- 11.4 V voltage, designed to match original specifications

- Genuine BTI manufacturing with strict quality control

- 6-cell configuration provides balanced power output

- Compatible with Dell and Alienware branded systems

- Colour: Black, blending seamlessly with your laptop

- Package includes 1 battery only; no charger or cables

- Meets industry safety standards with overcharge and short-circuit protection

Upgrade your Alienware laptop's mobility and productivity with this reliable, high-capacity replacement battery.

GTIN: 5059902167101