Stock up and save BIG on each category!
Stock up and save BIG on each category!
Combine Any 5+ Laptop Batteries or Adapters for 10% Off, 10+ for 20% Off!
Dell Latitude E6440 E5420 E5520 E5430 E5530 E6420 E6430 E6520 E6530 Laptop Battery T54FJ 312-1163 NHXVW M5Y0X 2P2MJ 312-1325 312-1165 PRV1Y Compatible Battery
Regular price
£36.50 GBP
inc. VAT
Regular price
£79.00 GBP
Sale
Sale price
£36.50 GBP
inc. VAT
| Minimum Qty | Discount |
|---|---|
| Buy 5 + | Price with 10% off: £32.85 |
| Buy 10 + | Price with 20% off: £29.20 |
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Use the Search Box to find your compatible device Model or OPN in the "Description".
- Description
- Specification
-
COMPATIBLE LAPTOP MODELS
Dell Audi Series:
Audi A4 Series | Audi A5 Series | Audi S5 Series
Dell Inspiron Series:
Ins14rd-2528 | Ins14td-3628 | Ins14td-3728 | Ins15td-2728 | Inspiron 14R (N5420) | Inspiron 14R (N7420) | Inspiron 14R 4420 | Inspiron 14R 5420 | Inspiron 14R 5425 | Inspiron 14R 7420 | Inspiron 14R M5010 | Inspiron 14R N5010 | Inspiron 14R N5420 | Inspiron 14R N7010 | Inspiron 14R N7110 | Inspiron 14R N7420 | Inspiron 14R SE 4420 | Inspiron 14R SE 5420 | Inspiron 14R SE 7420 | Inspiron 14R TURBO | Inspiron 15R (5520) | Inspiron 15R (7520) | Inspiron 15R (N5520) | Inspiron 15R (N7520) | Inspiron 15R 4520 | Inspiron 15R 5520 | Inspiron 15R 5520 Special | Inspiron 15R 5525 | Inspiron 15R 7520 | Inspiron 15R N5520 | Inspiron 15R N7520 | Inspiron 15R SE 4520 | Inspiron 15R SE 5520 | Inspiron 15R SE 7520 | Inspiron 15R TURBO | Inspiron 17R (5720) | Inspiron 17R (7720) | Inspiron 17R (N5720) | Inspiron 17R (N7720) | Inspiron 17R 4720 | Inspiron 17R 5720 | Inspiron 17R 7720 | Inspiron 17R N5720 | Inspiron 17R N7720 | Inspiron 17R SE 4720 | Inspiron 17R SE 5720 | Inspiron 17R SE 7720 | Inspiron 17R TURBO | Inspiron 3239 | Inspiron 4420 | Inspiron 4520 | Inspiron 4720 | Inspiron 5420 | Inspiron 5425 | Inspiron 5520 | Inspiron 5525 | Inspiron 5720 | Inspiron 6420 | Inspiron 6430 | Inspiron 7420 | Inspiron 7520 | Inspiron 7720 | Inspiron 7720 (3239) | Inspiron M421R | Inspiron M521R | Inspiron N4420 | Inspiron N4520 | Inspiron N4720 | Inspiron N5420 | Inspiron N5520 | Inspiron N5720 | Inspiron N7420 | Inspiron N7520 | Inspiron N7720
Dell Latitude Series:
Latitude 15R | Latitude 17R | Latitude 5520 | Latitude 5720 | Latitude 7520 | Latitude 7720 | Latitude E5220 | Latitude E5420 | Latitude E5420 Atg | Latitude E5420 N-Series | Latitude E5420 Series | Latitude E5420m | Latitude E5420n | Latitude E5430 | Latitude E5430 Series | Latitude E5520 | Latitude E5520 BRC | Latitude E5520 BRC 6 | Latitude E5520 N-Series | Latitude E5520 Series | Latitude E5520brc | Latitude E5520m | Latitude E5520n | Latitude E5530 | Latitude E5530 Series | Latitude E6420 | Latitude E6420 ATG | Latitude E6420 Atg Series | Latitude E6420 N-Series | Latitude E6420 Series | Latitude E6420 XFR | Latitude E6420 Xfr Series | Latitude E6430 | Latitude E6430 ATG | Latitude E6430 Atg Series | Latitude E6430 Series | Latitude E6430 Xfr | Latitude E6430 Xfr Series | Latitude E6430atg | Latitude E6440 | Latitude E6520 | Latitude E6520 N-Series | Latitude E6520 Series | Latitude E6530 | Latitude E6530 Series | Latitude E6540
Dell Precision Series:
Precision M2800
Dell Vostro Series:
Vostro 3360 Series, Vostro 3460, Vostro 3460 Series, Vostro 3560, Vostro 3560 Series
COMPATIBLE ORIGINAL BATTERY NUMBERS
Dell:
009K6P | 04NW9 | 05G67C | 08858X | 0F33MF | 0FRR0G | 0HCJWT | 0M5Y0X | 0NHXVW | 0PRRRF | 0PRV1Y | 0T54F3 | 0T54FJ | 0X57F1 | 2MV3R | 2N6MY | 2P2MJ | 2VYF5 | 312-1163 | 312-1164 | 312-1165 | 312-1310 | 312-1311 | 312-1324 | 312-1325 | 312-1439 | 312-1440 | 312-1441 | 312-1442 | 312-1443 | 312-1444 | 312-1445 | 3VJJC | 451-11693 | 451-11694 | 451-11695 | 451-11696 | 451-11723 | 451-11947 | 451-11960 | 451-11977 | 451-12048 | 451-12134 | 451-12135 | 4KFGD | 5CGM4 | 5DN1K | 5G67C | 71R31 | 8P3YX | 911MD | 96JC9 | 984V6 | CRT6P | DHT0W | DTG0V | GCJ48 | HCD9H | HCJWT | HTX4D | HWR7D | JD0MX | JYPJ1 | M1Y7N | M5Y0X | M9H56 | MKD62 | N3X1D | NH6K9 | NHXVW | P14F | P14F001 | P15F | P15F001 | P15F002 | P15G | P15G001 | P16G | P16G001 | P16G002 | P8TC7 | P9TJ0 | PRRRF | PRV1Y | R48V3 | RU485 | T54F3 | T54FJ | UJ499 | WT5WP | Y76FF | YC3PK | YJ02W | YKF0M
REMARKS
- 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: 4400mAh / 49Wh or 6600mAh / 73Wh Device Voltage: 11.1V
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
123456-001
Sony:
PCGA-BP12, VGP-BP1
PCGA-BP12, VGP-BP1
Dell:
312-1234, 1234P
312-1234, 1234P
IBM / Lenovo:
02K1234, 08K1234
02K1234, 08K1234
Toshiba:
PA1234U-1BRS
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
