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Overview

DR. BATTERY replacement battery for Dell Alienware 15 R4, Alienware 17 R4, and Alienware 17 R5 gaming laptops. Compatible with MG2YH, HF250, 546FF, and related battery part numbers.

DR. BATTERY MG2YH Battery for Dell Alienware 17 R4 ALW17C Series

Model: DR-LDE356-N004
Web Code: 19993880
Sold and shipped by | 4.3 seller rating (329 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Replacement Laptop Battery x 1

• Condition : New

• Cell Type : Conventional Li-polymer

• Device Voltage : 11.4V

• Capacity : 8200mAh / 93Wh

• Warranty : 1 Year / 30 Days Return

• Free Shipping

HOW TO FIND A COMPATIBLE BATTERY

Press Ctrl + F on your keyboard to find your laptop model or original battery number from the list below.

The battery number and voltage are printed on your original battery.

Verify your model, battery number, and output voltage before purchasing.

We care about our customers – contact us if you have any questions.

COMPATIBLE LAPTOP MODELS

Dell Alienware 15 R4 Series

Alienware 15 R4

ALW15C-D0118B | ALW15C-D2858S | ALW15C-D3736S | ALW15C-D3738B | ALW15C-D3738S | ALW15C-D3739S | ALW15C-D3748B | ALW15C-D3748S | ALW15C-D3749S | ALW15C-D3838S | ALW15C-D3848B | ALW15C-D3858B | ALW15C-D3858S | ALW15C-D3859S

Dell Alienware 17 R4 Series

Alienware 17 R4

ALW17C-3848 | ALW17C-D1738 | ALW17C-D1748 | ALW17C-D1758 | ALW17C-D1848 | ALW17C-D2738 | ALW17C-D2748 | ALW17C-D2758 | ALW17C-D3738QB | ALW17C-D3738RB | ALW17C-D3738RS | ALW17C-D3738S | ALW17C-D3739B | ALW17C-D3748B | ALW17C-D3748S | ALW17C-D3749B | ALW17C-D3749PS | ALW17C-D3749US | ALW17C-D3768B | ALW17C-D3848B | ALW17C-D3848S | ALW17C-D3858S | ALW17C-D3859S | ALW17C-D3868S

Dell Alienware 17 R5 Series

Alienware 17 R5

ALW17CR1748 | ALW17C-R1748 | ALW17C-R1760 | ALW17C-R2859S | ALW17C-R3738QB | ALW17C-R3738S | ALW17C-R4760 | ALW17C-R5762 | ALW17C-R5782 | ALW17C-R5982U

Additional Compatible Models

Alienware 17 ALW17C-D3736S | Alienware 17 ALW17C-D3738QB | Alienware 17 ALW17C-D3738RB | Alienware 17 ALW17C-D3738RS | Alienware 17 ALW17C-D3738S | Alienware 17 ALW17C-D3739B | Alienware 17 ALW17C-D3739S | Alienware 17 ALW17C-D3748B | Alienware 17 ALW17C-D3748S | Alienware 17 ALW17C-D3749B | Alienware 17 ALW17C-D3749PB | Alienware 17 ALW17C-D3749PS | Alienware 17 ALW17C-D3749US | Alienware 17 ALW17C-D3758S | Alienware 17 ALW17C-D3768B | Alienware 17 ALW17C-D3848B | Alienware 17 ALW17C-D3848S | Alienware 17 ALW17C-D3858S | Alienware 17 ALW17C-D3859S | Alienware 17 ALW17C-D3868S

COMPATIBLE ORIGINAL BATTERY NUMBERS

01D82 | 0546FF | 0HF250 | 0MG2YH | 44T2R | 9NJM1 | HF250 | MG2YH | P69F001

IMPORTANT REMARKS

Please confirm your laptop model and original battery number before placing your order.

Please verify your original battery voltage, battery shape, and battery connector before purchasing.

Only compatible with laptops using the battery part numbers listed above.

Compatible with original battery numbers MG2YH, HF250, 546FF, 1D82, 44T2R, 9NJM1, and P69F001.

Designed as a high-quality replacement battery that meets or exceeds OEM specifications for performance, safety, and reliability.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.