How do I find the correct laptop battery for my device?

Check your laptop’s owner’s manual or the label on the bottom of your device for the brand and exact model number. Then verify the part number printed on your original battery to ensure compatibility.

Where is the battery part number located?

Shut down your laptop, remove the battery, and read the label printed directly on the battery. That part number is the most reliable way to confirm compatibility.

Are different battery voltages interchangeable?

No. A battery rated 11.1V is not compatible with one rated 14.8V. Always match the voltage on your original battery. Note: 10.8V equals 11.1V, and 14.4V equals 14.8V.

What should I compare before ordering a replacement battery?

Compare the size, connector type, latch position, and orientation of your original battery with the product photos and specifications on DrBattery.com.

Can I use device model numbers instead of part numbers?

You can, but battery part numbers are more precise. A single device model can support multiple battery types, so confirming with the battery’s printed part number is best.

Dell M5Y1K VN3N0 GXVJ3 Inspiron 14 15 17 5000 3000 5558 5555 5755 5559 3558 3451 3551 5758 5758 5551 5755 5458 Series WKRJ2 HD4J0 07G07 6YFVW K185W [14.8 V / 33Wh] Laptop Battery Replacement

M5Y1K Laptop Battery for Dell Inspiron 14-3000 5000 15-3000 5000 17-5000 Latitude 14-3460 3470 E5470 15-3560 3570 Vostro 14-3458 3459 3468 15-3451 3558 3559 3561 3565 3568 3578 Series Laptop VN3N0 HD4J0 78V9D [14.8 V] Compatible Battery

£31.50 GBP inc. VAT

Minimum Qty	Discount
Buy 5 +	Price with 10% off: £28.35
Buy 10 +	Price with 20% off: £25.20

Discount will be applied at Checkout page

Product variants

Product Info

Type Laptop Battery
SKU LDE278-db-001
Capacity 2200mAh / 33Wh
Cell Type Conventional Li-ion
Warranty 1 Year
Shipping Free Shipping

Description
Specification

COMPATIBLE LAPTOP MODELS

Dell Inspiron 14 3000 Series:

Inspiron 14 3452 | Inspiron 14 3458 | Inspiron 14 3465 | Inspiron 14 3467 | Inspiron 14 3468 | Inspiron 14 3473 | Inspiron 14 3476

Dell Inspiron 14 5000 Series:

Inspiron 14 5451 | Inspiron 14 5455 | Inspiron 14 5458 | Inspiron 14 5459

Dell Inspiron 14ud Series:

Inspiron 14ud-1108w | Inspiron 14ud-1328w | Inspiron 14ud-1528b | Inspiron 14ud-1528r | Inspiron 14ud-1528s | Inspiron 14ud-1548s | Inspiron 14ud-1748s | Inspiron 14ud-2528s | Inspiron 14ud-2528w | Inspiron 14ud-3528b | Inspiron 14ud-3528g | Inspiron 14ud-3528r | Inspiron 14ud-3528s | Inspiron 14ud-3528w | Inspiron 14ud-3548g | Inspiron 14ud-3548s | Inspiron 14ud-3748g | Inspiron 14ud-3748s | Inspiron 14ud-4528l | Inspiron 14ud-4528p | Inspiron 14ud-4548l | Inspiron 14ud-4728l | Inspiron 14ud-4728s | Inspiron 14ud-5105l

Dell Inspiron 15 3000 Series:

Inspiron 15 3451 | Inspiron 15 3551 | Inspiron 15 3552 | Inspiron 15 3555 | Inspiron 15 3558 | Inspiron 15 3559 | Inspiron 15 3565 | Inspiron 15 3567 | Inspiron 15 3568 | Inspiron 15 3573 | Inspiron 15 3576

Dell Inspiron 15 5000 Series:

Inspiron 15 5551 | Inspiron 15 5552 | Inspiron 15 5555 | Inspiron 15 5558 | Inspiron 15 5559 | Inspiron 15 5566 | Inspiron 15 5758 | Inspiron 15 5759

Dell Inspiron 17 5000 Series:

Inspiron 17 5755 | Inspiron 17 5758 | Inspiron 17 5759

Dell Inspiron 3451 Series

Dell Inspiron 3452 Series

Dell Inspiron 3458 Series

Dell Inspiron 3462 Series

Dell Inspiron 3465 Series

Dell Inspiron 3467 Series

Dell Inspiron 3551 Series

Dell Inspiron 3552 Series

Dell Inspiron 3558 Series

Dell Inspiron 3565 Series

Dell Inspiron 3567 Series

Dell Inspiron 5451 Series

Dell Inspiron 5452 Series

Dell Inspiron 5455 Series

Dell Inspiron 5458 Series

Dell Inspiron 5459 Series

Dell Inspiron 5551 Series

Dell Inspiron 5552 Series

Dell Inspiron 5555 Series

Dell Inspiron 5558 Series

Dell Inspiron 5599 Series

Dell Inspiron 5755 Series

Dell Inspiron 5758 Series

Dell Inspiron 5759 Series

Dell Inspiron N3451 Series

Dell Inspiron N3452 Series

Dell Inspiron N3458 Series

Dell Inspiron N3551 Series

Dell Inspiron N3552 Series

Dell Inspiron N3558 Series

Dell Inspiron N5451 Series

Dell Inspiron N5455 Series

Dell Inspiron N5458 Series

Dell Inspiron N5459 Series

Dell Inspiron N5551 Series

Dell Inspiron N5555 Series

Dell Inspiron N5558 Series

Dell Inspiron N5755 Series

Dell Inspiron N5758 Series

Dell Latitude 14 3460 Series

Dell Latitude 14 3470 Series

Dell Latitude 14 E5470 Series

Dell Latitude 15 3560 Series

Dell Latitude 15 3570 Series

Dell Latitude 3460 Series

Dell Latitude 3470 Series

Dell Latitude 3560 Series

Dell Vostro 14 3458 Series

Dell Vostro 14 3459 Series

Vostro 14-3459d

Dell Vostro 14 3558 Series

Dell Vostro 14 3468 Series

Vostro 14-3468d

Dell Vostro 15 3451 Series

Dell Vostro 15 3558 Series

Dell Vostro 15 3559 Series

Vostro 15-3559d

Dell Vostro 15 3561 Series

Dell Vostro 15 3562 Series

Dell Vostro 15 3568 Series

Vostro 15-3568d

Dell Vostro 15 3572 Series

Dell Vostro 15 3578 Series

Dell Vostro 3458 Series

Dell Vostro 3459 Series

Dell Vostro 3468 Series

Dell Vostro 3558 Series

Dell Vostro 3559 Series

Dell Vostro 3561 Series

Dell Vostro 3565 Series

Dell Vostro 3568 Series

Dell Vostro 3578 Series

COMPATIBLE ORIGINAL PART NUMBERS

M5Y1K | VN3N0 | HD4J0 | 78V9D | GXVJ3 | 991XP | 453-BBBR | 07G07 | 1KFH3 | 451-BBMG | 451-BBOO | 6YFVW | HD4JO | K185W | KI85W | M5YIK | P28E | P60G | P60G001 | P63G | P63G001 | P64G | P64G001 | P65G | WKRJ2

REMARKS
- This battery is not compatible with Inspiron 5559 though it uses battery part# M5Y1K. Please check before placing an order.
- Please confirm your laptop model and battery number before placing an order
Product Type: Replacement Laptop Battery

Condition: New

Cell Type: Conventional Li-ion

Capacity: 2200mAh / 33Wh

Device Voltage: 14.8 V

Product Type:	Replacement Laptop Battery
Condition:	New
Cell Type:	Conventional Li-ion
Capacity:	2200mAh / 33Wh
Device Voltage:	14.8 V

Laptop Battery FAQs How To Find The Correct Battery?

How can I extend laptop battery life through settings?

Use Battery Saver or Power Saver mode to minimize background activity and reduce screen brightness. Choose energy-efficient power plans instead of “Balanced” or “High Performance”.

Does reducing screen brightness really help my battery last longer?

Yes. The display is one of the largest power drains. Lowering brightness can significantly conserve battery life.

Will closing unused apps and tabs improve battery life?

Yes. Idle apps and browser tabs continue consuming power. Closing them reduces background activity and extends runtime.

Is keeping my laptop cool important for battery longevity?

Absolutely. Heat accelerates battery wear. Use your laptop on hard surfaces, keep vents clean, and consider a cooling pad during heavy use.

What’s the ideal battery charge range for long-term health?

Keep the battery between 20% and 80% whenever possible. Avoid full discharges or keeping it at 100% constantly.

Are regular OS and driver updates important?

Yes. Updates often include power efficiency improvements, helping your system run more smoothly and save battery.

Should I unplug unused peripherals to save power?

Yes. Devices like external drives, USB accessories, and Bluetooth peripherals draw power even when idle. Disconnect them when not needed.

Is shutting down better than sleep for battery conservation?

Yes. Sleep still draws some power. Shutting down completely conserves the most battery during long idle periods.

Can hibernation extend battery life effectively?

Yes. Hibernation saves your session to disk and powers off completely, using no battery while preserving your work.

What quick tips help in a battery pinch?

Turn off Wi-Fi and Bluetooth when not in use, close background apps, use dark mode, and enable power-saving display settings.

Choosing the correct replacement battery or adapter is critical for safety, performance, and compatibility. DrBattery.com carries over 120,000 compatible models and part numbers for major laptop brands. Follow these steps before placing your order:

1. Check Your Device Information

Look at your device’s owner’s manual or label on the bottom of your laptop. Both should show the brand and exact model number.
If you are buying an adapter, confirm the model number, input voltage, and current listed on your device label.

2. Verify the Original Battery Part Number

Always shut down your laptop before removing the original battery. On the battery label, you will find a part number. This part number is the most reliable way to ensure compatibility.

3. Recognize Common Part Number Formats

Major manufacturers use standard codes. Here are some examples:

HP / Compaq:
123456-001

Sony:
PCGA-BP12, VGP-BP1

Dell:
312-1234, 1234P

IBM / Lenovo:
02K1234, 08K1234

Toshiba:
PA1234U-1BRS

4. Compare the Physical Details

Check the size, connector type, latch position, and orientation of your original battery. Compare these details with the product photos on our website before ordering.

5. Watch Out for Voltage Differences

Some models have two different voltage options — for example, 11.1V vs. 14.8V. They are NOT interchangeable. Always confirm the voltage printed on your original battery.

A Li-Ion battery labeled 10.8V is the same as one labeled 11.1V.
A Li-Ion battery labeled 14.4V is the same as one labeled 14.8V.

Example Battery Labels

Example laptop bottom label with model number

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