What quick settings can extend laptop battery life?

Enable Battery Saver/Power Saver, reduce screen brightness, close unused apps/tabs, turn off Wi-Fi/Bluetooth when not needed, and avoid heat buildup by keeping vents clear.

266J9 Dell G3 15 3500 G3 15 3590 G3 15 3790 Dell G5 15 5500 G5 5505 SE Inspiron 14 5490 P89F P89F001 P89F002 P89F003 P89F004 C9VNH 415CG M4GWP PN1VN [11.4V] Laptop Battery Replacement

266J9 M4GWP PN1VN Battery for Dell G3 15 3500 G3 15 3590 G3 15 3790 Dell G5 15 5500 G5 5505 Inspiron 5490 Series P89F P89F001 P89F002 P89F003 P89F004 series C9VNH 415CG [11.4V] Compatible Battery

Q: Where can I find the battery part number?

Shut down the laptop, unplug power, remove the battery (if removable), and read the label printed on the battery itself. That part number is the best way to confirm compatibility.

Q: Are different battery voltages interchangeable?

No. You must match the voltage on your original battery. Note: 10.8V equals 11.1V, and 14.4V equals 14.8V.

Q: Can I use my laptop model number instead of the battery part number?

You can use a laptop model number to narrow it down, but the battery part number is more precise. One laptop model can support multiple battery types, so the printed battery part number is best.

$67.00 CAD

~~$89.00 CAD~~ Vente $67.00 CAD

Minimum Qty	Discount
Buy 5 +	Price with 10% off: $60.30
Buy 10 +	Price with 20% off: $53.60

Discount will be applied at Checkout page

Variantes de produits

Détails du produit

Type Laptop Battery
Unité de gestion de stock LDE381-db-001
Type de cellule Conventional Li-polymer

Description
Specification

COMPATIBLE LAPTOP MODELS

Dell G3 Series:

0415CG | G3 15 3500 | G3 15 3500 | G3 15 3590 | G3 15 3590 | G3 15 3590-0447 | G3 15 3590-1132F | G3 15 3590-1PF22 | G3 15 3590-250K3 | G3 15 3590-3D3GJ | G3 15 3590-9WHM2 | G3 15 3590-G02NK | G3 15 3590-G1DFD | G3 15 3590-JNV2R | G3 15 3590-JPH54 | G3 15 3590-NK094 | G3 15 3590-PMK03 | G3 15 3790 | G3 3590 | G3 3590-R1545BL | G3 3590-R1862BL

Dell G5 Series:

G5 15 5500 09E2 | G5 15 5500 Series | G5 15 5500-FMD52 | G5 15 5500-G7617 | G5 15 5500-ND60C | G5 15 5500-R8K5D | G5 15 5500-RVHTJ | G5 15 5505 SE Series | G5 15 SE 5505 P89F | G5 5505 | G5 5505-R1862S | G5 SE | G5 SE 5500

Dell Inspiron Series:

Inspiron 14-5490-D1305S | Inspiron 14-5490-D1505L | Inspiron 14-5490-D1505S | Inspiron 14-5490-D1525L | Inspiron 14-5490-D1525S | Inspiron 14-5490-D1605L | Inspiron 14-5490-D1605S | Inspiron 14-5490-D1625L | Inspiron 14-5490-D1625S | Inspiron 14-5490-D1825S | Inspiron 14-5490-D2625S | Inspiron 1548BR | Inspiron 15PR-1545BL | Inspiron 15PR-1545W | Inspiron 15PR-1548BR | Inspiron 15PR-1645W | Inspiron 15PR-1648BR | Inspiron 15PR-1742BR | Inspiron 15PR-1742W | Inspiron 15PR-1745W | Inspiron 15PR-1748BR | Inspiron 15PR-1762BL | Inspiron 15PR-1762BR | Inspiron 15PR-1765BL | Inspiron 15PR-1765W | Inspiron 15PR-1768BR | Inspiron 15PR-1845BL | Inspiron 15PR-1845W | Inspiron 15PR-1865W | Inspiron 15PR-1868BR | Inspiron 1645W | Inspiron 1648BR | Inspiron 1742BR | Inspiron 1742W | Inspiron 1748BR INS15PR-1545BL INS15PR-1548BR INS15PR-1648BR INS15PR-1742W INS15PR-1745W INS15PR-1748BR INS15PR-1762BR INS15PR-1765W INS15PR-1845BL INS15PR-1845W | Inspiron 14 5490 | Inspiron 14 5490-6C55V | Inspiron 14 5490-71GFK | Inspiron 14 5490-740M5 | Inspiron 14 5490-8446 | Inspiron 14 5490-H23JG | Inspiron 14 5490-M2RXW | Inspiron 14-5490-D1305S | Inspiron 14-5490-D1505L | Inspiron 14-5490-D1505S | Inspiron 14-5490-D1525L | Inspiron 14-5490-D1525S | Inspiron 14-5490-D1605L | Inspiron 14-5490-D1605S | Inspiron 14-5490-D1625L | Inspiron 14-5490-D1625S | Inspiron 14-5490-D1825S | Inspiron 14-5490-D2625S | Inspiron 1548BR | Inspiron 15PR-1545BL | Inspiron 15PR-1545W | Inspiron 15PR-1548BR | Inspiron 15PR-1645W | Inspiron 15PR-1648BR | Inspiron 15PR-1742BR | Inspiron 15PR-1742W | Inspiron 15PR-1745W | Inspiron 15PR-1748BR | Inspiron 15PR-1762BL | Inspiron 15PR-1762BR | Inspiron 15PR-1765BL | Inspiron 15PR-1765W | Inspiron 15PR-1768BR | Inspiron 15PR-1845BL | Inspiron 15PR-1845W | Inspiron 15PR-1865W | Inspiron 15PR-1868BR | Inspiron 1645W | Inspiron 1648BR | Inspiron 1742BR | Inspiron 1742W | Inspiron 1748BR | Inspiron 5490 Series | Inspiron G3 3590 | Inspiron15PR-1545BL | Inspiron15PR-1548BR | Inspiron15PR-1648BR | Inspiron15PR-1742W | Inspiron15PR-1745W | Inspiron15PR-1748BR | Inspiron15PR-1762BR | Inspiron15PR-1765W | Inspiron15PR-1845BL | Inspiron15PR-1845W | P89F | P89F001 | P89F | P89F002 | P89F | P89F003 | P89F | P89F004

COMPATIBLE ORIGINAL BATTERY NUMBERS

Dell:

0266J9 | 0M4GWP | 0PN1VN | 266J9 | C9VNH | M4GWP | P89F | P89F001 | PN1VN

REMARKS
- Please confirm your laptop model and battery number before placing an order.
- This battery is only compatible with the 11.4V 51Wh version
Product Type: Replacement Laptop Battery

Condition: New

Cell Type: Conventional Li-polymer

Capacity: 4474mAh / 51Wh

Device Voltage: 11.4V

Product Type:	Replacement Laptop Battery
Condition:	New
Cell Type:	Conventional Li-polymer
Capacity:	4474mAh / 51Wh
Device Voltage:	11.4V

Laptop Battery FAQs How To Find The Correct Battery?

How do I know if a laptop battery will fit my device?

The most reliable method is matching the part number printed on your original battery. Also confirm the voltage and compare the battery shape and connector position with the product photos and specifications.

Where can I find the battery part number?

Shut down the laptop, unplug the power adapter, remove the battery if it is removable, and read the label printed directly on the battery. This part number is the best way to confirm compatibility.

Are different battery voltages interchangeable?

No. You must match the voltage shown on your original battery. Note that 10.8V equals 11.1V, and 14.4V equals 14.8V, but other voltage differences are not compatible.

What should I compare before ordering a replacement battery online?

Compare the original battery’s part number and voltage first, then check the size and shape, connector type and location, latch position, and orientation against the product photos and specifications.

Can I use my laptop model number instead of the battery part number?

You can use the laptop model number to narrow down options, but the battery part number is more precise. A single laptop model can support multiple battery types, so matching the printed battery part number is best.

What quick settings can help extend laptop battery life?

Enable Battery Saver or Power Saver mode, reduce screen brightness, close unused apps and browser tabs, turn off Wi-Fi or Bluetooth when not needed, and avoid heat by keeping the laptop vents clear.

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.