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.

Lenovo SB10K97578 SB10K97576 SB10K97577 ThinkPad T470 A475 T480 A485 TP25 Series 01AV419 01AV420 01AV421 01AV489 [11.4V] Compatible Laptop Battery

Lenovo SB10K97578 SB10K97576 SB10K97577 Battery for Lenovo ThinkPad T470 A475 T480 A485 TP25 Series 01AV419 01AV420 01AV421 01AV489 [11.4V] Compatible Battery

£29.50 GBP inc. VAT

~~£53.00 GBP~~ Sale £29.50 GBP inc. VAT

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Product variants

Product Info

Type Laptop Battery
SKU LLN345-db-002
Capacity 2000mAh / 23Wh
Cell Type Conventional Li-polymer
Warranty 1 Year
Shipping Free Shipping

Description
Specification

COMPATIBLE LAPTOP MODELS

Lenovo T470:

20HES0ES1F | 20HES18S03

Lenovo T480 Type:

20L6000DAU | 20L5-20L5S0M609

Lenovo ThinkPad:

25 | A285 | A285(02CD) | A475 20KLCTO1WW | A475 20KLCTO1WW Tx-20KLCTO1WW | A485 | A485 20MUS04R00 | A485-20MU000CGE | T470 | T470 20HD0001IX | T470 20HD0001RT | T470 20HD000EMB | T470 20HD001DPG | T470 20HD002HPG | T470 20HD0063AU | T470 20HD006EUE | T470 20HDCTO1WW Tx 20HDCTO1WW | T470 20HDS00A00 | T470 20HDS1CS00 | T470 20HDS1HN00 | T470 20HE001EAU | T470 20HEA0T2AU | T470 20HES0CB00 | T470 20HES0G70M | T470 20HES0K819 | T470 20HES12V03 | T470 20HES19Q0H | T470 20HES1TJ04 | T470 20HES2132D | T470 20HES2HR00 | T470 20HES30J00 | T470 20HES3F014 | T470 20HES56400 | T470 20HES5WJ00 | T470 20HES6GH00 | T470 20HES7LV1E | T470 20HES7PE00 | T470 20HES9MQ00 | T470 20JN0005AU | T470 20JN0011AU | T470 20JNA037NZ | T470 20JNS02S00 | T470 20JNS04H00 | T470 20JNS0DM00 | T470 20JNS0LQ00 | T470 20JNS0W20L | T470 20JNS15C1Z | T470 20JNS1SL0P | T470 20JNS29K00 | T470 20JNS37600 | T470 20JNS3K400 | T470 20JNS47A00 | T470 20JNS55S00 | T470(20HD002TCD) | T470(20HDA003CD) | T470(20HDA004CD) | T470(20HDA01FCD) | T480 | T480 0HH | T480 20L50000IX | T480 20L50000MD | T480 20L50002MD | T480 20L50004UE | T480 20L5000AML | T480 20L5000PUE | T480 20L5000VUS | T480 20L50012CA | T480 20L50019US | T480 20L5004DAU | T480 20L5004SMH | T480 20L5005CUS | T480 20L5S02N00 | T480 20L5S0KP00 | T480 20L5S0LY00 | T480 20L5S1A100 | T480 20L5S1DR00 | T480 20L5S1NJ00 | T480 20L5S21200 | T480 20L5S22N00 | T480 20L5S2X400 | T480 20L6 | T480 20L6002CMX | T480 20L6S00900 | T480 20L6S01U00 | T480 20L6S0D600 | T480 20L6S0GR02 | T480 20L6S0GR08 | T480 20L6S0HG2T | T480 20L6S0VG03 | T480 20L6S0XS2C | T480 20L6S17J0Y | T480 20L6S1EF1N | T480 20L6S1EF1V | T480 20L6S1EX00 | T480 20L6S1RN00 | T480 20L6S20S0F | T480 20L6S23100 | T480 20L6S29E06 | T480 20L6S2A407 | T480 20L6S2NW00 | T480 20L6S30R04 | T480 20L6S3F50X | T480 20L6S4AF09 | T480 20L6S4EG00 | T480 20L6S4HC0A | T480 20L6S4NM0H | T480 20L6S4VK00 | T480 20L6S56Y1S | T480 20L6S5FF0R | T480 20L6S65U00 | T480 20L6S6F900 | T480 20L6S7A60H | T480 20L6S7PE0L | T480 20L6S85T10 | T480 20L6S92L00 | T480 20L6S94S00 | T480 20L6S9UJ0X | T480 20L6SA5R0D | T480 20L6SABM00 | T480 20L6SAU300 | T480 20L6SCTJ1J | T480 20L6SD6G01 | T480 20L6SERA00 | T480 20L6SF8P00 | T480 20L6SFH201 | T480 20L6SGBF00 | T480 8HK | T480 EHH | T480 UHH | T480(20L50004GE) | T480(20L50004MZ) | T480(20L50005GE) | T480(20L5001RCD) | T480(20L5001SCD) | T480(20L5001TCD) | T480(20L5001YCD) | T480(20L50021CD) | T480(20L5A000CD) | T480(20L5A001CD) | T480(20L5A003CD) | T480(20L5A004CD) | T480(20L5A005CD) | T480(20L5A006CD) | T480(20L5A007CD) | T480(20L5A008CD) | T480(20L5A009CD) | T480(20L5A00DCD) | T480(20L5A00ECD) | T480(20L5A00HCD) | T480(20L5A00JCD) | T480(20L5A00KCD) | T480(20L5A00LCD) | T480(20L5A00MCD) | T480(20L5A00NCD) | T480(20L5A00PCD) | T480(20L5A00QCD) | T480(20L5A00VCD) | T480(20L5A00WCD) | T480(20L5A00XCD) | T480(20L5A01KCD) | T480(20L5A01LCD) | T480(20L5A02NCD) | T480(20L5A04SCD) | T480(20L5A054CD) | T480(20L5A057CD)

Lenovo TP:

A485 16G 512 W10P-20MUS04R00 | T470 16G 256 W10P 20JN0011AU | T470 16G 256 W10P 20JNS04H00 | T470 16G 256 W10P-20HES30K00 | T470 16G 256 W10P-20HES7JE00 | T470 16G 512 W10P-20HES94A00 | T470 4G 500 W10D 20JM0001AU | T470 8G 128 W10P-20HES56600 | T470 8G 256 W10D 20JNS0DM00 | T470 8G 256 W10D 20JNS0LQ00 | T470 8G 256 W10D-20JNS29K00 | T470 8G 256 W10P 20HE0010AU | T470 8G 256 W10P-20HDS1KE00 | T470 8G 256 W10P-20HEA055AU | T470 8G 256 W10P-20HES0RR0E | T470 8G 256 W10P-20HES2JQ1A | T470 8G 256 W10P-20JNA037NZ | T470 8G 256 W10P-20JNS15C1Z | T470 8G 256 W10P-20JNS3K400 | T470 8G 512 W10P-20HES1BM06 | T470 8G 512 W10P-20HES21407 | T480 16G 1TB W10P-20L5S2X400 | T480 16G 256 W10P-20L5S0KP00 | T480 16G 256 W10P-20L6S04J1B | T480 16G 256 W10P-20L6S1F10K | T480 16G 256 W10P-20L6S1W00D | T480 32G 1TB W10P-20L6S0HG2T | T480 8G 256 W10P-20L5004DAU | T480 8G 256 W10P-20L5S05N00 | T480 8G 256 W10P-20L5S1DR00 | T480 8G 256 W10P-20L6S0HJ0M | T480 8G 256 W10P-20L6S10700 | T480 8G 256 W10P-20L6S24M0V | T480 8G 512 W10P-20L6S1EX00 | T480 8G 512 W10P-20L6S23100

COMPATIBLE ORIGINAL BATTERY NUMBERS

Lenovo:

01AV419 | 01AV420 | 01AV421 | 01AV489 | 3ICP6/38/64 | SB10K97576 | SB10K97577 | SB10K97578

REMARKS
- This battery is compatible with the 11.46V or 11.55V version.
- This is the Internal battery for ThinkPad T470 and T480 Series, please check your orignal battery before placing the order.
Product Type: Replacement Laptop Battery

Condition: New

Cell Type: Conventional Li-polymer

Capacity: 2000mAh / 23Wh

Device Voltage: 11.4V

Product Type:	Replacement Laptop Battery
Condition:	New
Cell Type:	Conventional Li-polymer
Capacity:	2000mAh / 23Wh
Device Voltage:	11.4V

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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