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Overview

DR. BATTERY replacement battery for Dell Inspiron 14, Inspiron 15, Inspiron 17, Latitude 3440/3540, and Vostro 14/15 series laptops. Compatible with 4WY7C, 49VTP, MR90Y, FW1MN and many original Dell battery numbers.

DR. BATTERY 4WY7C Battery for Dell Latitude 3440 E3440 3540 14.8V

Model: DR-LDE283-N011
Web Code: 19957311
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-ion

• Device Voltage : 14.8V

• Capacity : 2200mAh / 32Wh

• 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 Inspiron 14 Series

Inspiron 14 3000 Series (3421) | Inspiron 14 3000 Series (3442) | Inspiron 14 3000 Series (3443)

3421 | 3437 | 3441 | 3442 | 3443 | 3521 | 5421 | 5437

14-3421 | 14-3437 | 14-3441 | 14-3442 | 14-3443 | 14-3521

14R-5421 | 14R-5437

Inspiron 7447

Dell Inspiron 15 Series

Inspiron 15 (3537)

Inspiron 15 3000 Series (3541) | (3542) | (3543)

15-3337U | 15-3521 | 15-3531 | 15-3537 | 15-3541 | 15-3542 | 15-3543 | 15-5321

15R-5521 | 15R-5537

Inspiron 5521 | 5537

Dell Inspiron 17 Series

Inspiron 17 5000 Series (5748)

Inspiron 17 5000 Series (5749)

17-3721 | 17-3737 | 17-5748 | 17-5749

17R-5721 | 17R-5737

Inspiron 3721 | 5748 | 5749

Dell Latitude Series

Latitude 3440

Latitude 3540

Latitude E3440

Latitude 15 3000 Series

Dell Vostro Series

Vostro 2421

Vostro 2521

Vostro 14-3000

Vostro 15-3000

Vostro 3445

Vostro 3446

Vostro 3449

Vostro 3546

Vostro 3549

COMPATIBLE ORIGINAL BATTERY NUMBERS

0MF69 | 24DRM | 312-1387 | 312-1390 | 312-1392 | 312-1433 | 451-12097 | 451-12107 | 451-12108 | 49VTP | 4DMNG | 4WY7C | 68DTP | 6HY59 | 6K73M | 6KP1N | 6XH00 | 8RT13 | 8TT5W | 9K1VP | DJ9W6 | FW1MN | G019Y | G35K4 | MK1R0 | MR90Y | N121Y | P28F | PVJ7J | T1G4M | TT5W | V1YJ7 | V8VNT | VR7HM | W6XNM | X29KD | XCMRD | XRDW2 | YGMTN

IMPORTANT REMARKS

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

This battery is only compatible with 14.4V and 14.8V versions.

Verify your original battery voltage before ordering.

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

Compatible with original battery numbers including 4WY7C, 49VTP, FW1MN, MR90Y, 24DRM, 4DMNG, DJ9W6, V8VNT, XCMRD, XRDW2, YGMTN and other compatible Dell battery numbers listed above.

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.