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.

BN03XL HSTNN-DB9N HP Envy 17 X360 13 13-BA 13-AR 13-AY Envy X360 15 2020 15-ED 15M-EE 15M-EE0023DX 15M-EE0013DX HSTNN-OB1O L73965-271 L76985-271 L77034-005 L76965-2C1 [11.1V] Laptop Battery Replacement

BN03XL Battery for HP Envy X360 13-AY 13Z-AY 13-BA 13T-BA 13-BD 13M-BD 13T-BD series HP Envy X360 15-ED 15M-ED 15T-ED 15-EE 15Z-EE 15-ES 15M-ES 15T-ES 15-EU 15M-EU 15Z-EU Series Laptop L77034-005 HSTNN-OB1O L73965-271 [11.1V/11.55V] 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.

$57.00 CAD

~~$79.00 CAD~~ Vente $57.00 CAD

Minimum Qty	Discount
Buy 5 +	Price with 10% off: $51.30
Buy 10 +	Price with 20% off: $45.60

Discount will be applied at Checkout page

Variantes de produits

Détails du produit

Type Laptop Battery
Unité de gestion de stock LHP394-db-001
Type de cellule Conventional Li-polymer

Description
Specification

COMPATIBLE LAPTOP MODELS

HP Envy 13-AY0000 Series:

13-AY0065au | 13-AY0136au | 13-AY0522au | 13-AY0006ca | 13-AY0007ca | 13-AY0055cl | 13-AY0001la | 13-AY0201la | 13-AY0008na | 13-AY0009na | 13-AY0001nc | 13-AY0002nd | 13-AY0003nf | 13-AY0360ng | 13-AY0010nr | 13-AY0021nr | 13-AY0021nf | 13-AY0004nc | 13-AY0378ng | 13-AY0075nr | 13-AY0522au and more

HP Envy 13Z-AY000 Series

HP Envy 13Z-AY100 Series

HP Envy 13-BA0000 Series:

13-BA0001ca | 13-BA0045cl | 13-BA1124la | 13-BA0010nr | 13-BA0025od | 13-BA0001tu | 13-BA0047wm | 13-BA0004nu | 13-BA0003nu and more

HP Envy 13-BA1000 Series:

13-BA1063cl | 13-BA1093cl | 13-BA1095cl | 13-BA1124la and more

HP Envy 13T-BA000 Series

HP Envy 13T-BA100 Series

HP Envy 13-BD0000 Series:

13-BD0033dx | 13-BD0060tu | 13-BD0500tu | 13-BD0525tu and more

HP Envy 13-BD1000 Series:

13-BD1000tu and more

HP Envy 13M-BD0000 Series:

13M-BD0023dx | 13M-BD0033dx | 13M-BD0063dx and more

HP Envy 13M-BD1000 Series

HP Envy 13T-BD000 Series

HP Envy 13T-BD100 Series

HP Envy 15-ED0000 Series:

15-ED0003ca | 15-ED0001la | 15-ED0007na | 15-ED0047nr | 15-ED0006tx | 15-ED0009tx and more

HP Envy 15-ED1000 Series:

15-ED1052ms | 15-ED1055wm and more

HP Envy 15M-ED0000 Series:

15M-ED0013dx and more

HP Envy 15M-ED1000 Series:

15M-ED1013dx and more

HP Envy 15T-ED000 Series

HP Envy 15T-ED100 Series

HP Envy 15-EE0000 Series:

15-EE0500au | 15-EE0003ca | 15-EE0257ng | 15-EE0047nr and more

HP Envy 15-EE1000 Series:

15-EE1083cl and more

HP Envy 15Z-EE000 Series

HP Envy 15Z-EE100 Series

HP Envy 15-ES0000 Series:

15-ES0003ca | 15-ES0097nr | 15-ES0000tx and more

HP Envy 15-ES1000 Series:

15-ES1000tu and more

HP Envy 15M-ES0000 Series:

15M-ES0013dx and more

HP Envy 15M-ES1000 Series:

15M-ES1013dx and more

HP Envy 15T-ES000 Series

HP Envy 15T-ES100 Series

HP Envy 15-EU0000 Series:

15-EU0003ca | 15-EU0033dx | 15-EU0097nr and more

HP Envy 15M-EU0000 Series:

15M-EU0013dx | 15M-EU0023dx and more

HP Envy 15Z-EU000 Series

COMPATIBLE ORIGINAL PART NUMBERS:

BN03XL | L77034-005 | L770374-005 | HSTNN-OB1O | HSTNN-DB9N | L73965-271 | L76965-271 | L76965-2C1 | L76965-AC1 | L76985-271

REMARKS
- Please confirm your laptop model and battery number before placing an order.
Product Type: Replacement Laptop Battery

Condition: New

Cell Type: Conventional Li-polymer

Capacity: 4100mAh/ 46Wh

Device Voltage: 11.1V / 11.55V

Product Type:	Replacement Laptop Battery
Condition:	New
Cell Type:	Conventional Li-polymer
Capacity:	4100mAh/ 46Wh
Device Voltage:	11.1V / 11.55V

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.