Is this power adapter compatible with my HP 14 series?

This adapter is designed for use with the HP 14 series. To ensure proper compatibility, please verify that the output voltage (19.5V) matches exactly and that the connector type is the same as your original charger.

What is the output voltage of this charger?

The adapter delivers an output of 19.5V. The voltage must match your original charger precisely to ensure safe and reliable charging.

Does this adapter provide enough power for my laptop?

With a rating of 4.62A and 90W, this adapter meets or exceeds the power requirements of most compatible laptops. Using equal or higher amperage and wattage is acceptable as long as voltage and connector are correct.

What are the barrel connector dimensions?

The barrel connector measures 4.5mm outer diameter (OD) and 3.0mm inner diameter (ID). Both dimensions must match your original adapter to ensure a secure connection.

14 Series

HP 14 series Compatible Laptop Adapter 19.5V 4.62A 90W (Fixed 35-Tip)

Q: Can this adapter be used internationally?

This adapter supports an input range of AC100~240V / 50~60Hz. It can be used in other countries as long as the local voltage falls within this range and the correct plug adapter is used.

SKU: AC19V90-35-BP-K049

C$25.00

In stock

Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

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Compatible Model

HP 15-ac099ur HP 15-d001sia HP Elitebook 820 G3 V1G98UT HP EliteBook 840 G4 Z2V48EA HP EliteBook 840 G4 Z2V48ET HP Pavilion 13-a052na HP Pavilion 14-ab110tx HP Pavilion 14-AL145TX HP Pavilion 14-bf012tx HP Pavilion 14-n002tu HP Pavilion 14-n296tx HP Pavilion 15-n210us HP Pavilion 15-n243sa HP Pavilion 15-p054su HP Pavilion 15-p056ne HP Pavilion 15-p213tu HP Pavilion 15-p259no HP Pavilion 17-f051sr HP Pavilion x360 14-ba026np

Original Part Number

HP 709985-001 HP 709985-002 HP 709985-003 HP 709985-004 HP 709986-001 HP 709986-002 HP 709986-003 HP 709986-004 HP 709987-001 HP 709987-002 HP 709987-003 HP 710412-001 HP 710413-001 HP 710414-001 HP 714149-001 HP 714149-002 HP 714149-003 HP 714158-001 HP 714159-001 HP 714657-001 HP 719309-001 HP 719309-003 HP 720987-800 HP 721092-001 HP 740015-001 HP 740015-002 HP 740015-003 HP 741427-001 HP 741553-850 HP 741727-001 HP 854054-002 HP 854055-003 HP A045R07DH HP A090A07DL HP AD9043-022G2 HP ADP-45FE B HP ADP-45WD B HP ADP-65HB HC HP ADP-90WH D HP H6Y82AA HP H6Y83AA HP H6Y89AA HP H6Y89AA#ABA HP H6Y90AA HP HSTNN-CA15 HP HSTNN-CA40 HP HSTNN-DA13 HP HSTNN-DA15 HP HSTNN-DA35 HP HSTNN-DA40 HP HSTNN-LA35 HP HSTNN-LA40 HP PA-1450-36HE HP PA-1650-32HE HP PA-1650-34HE HP PA-1900-34HE HP PPP012C-S HP PPP012D-S

Adapter Q&A How to Choose the Right Adapter Protection Features

How can I confirm a replacement laptop adapter will work with my laptop?

Match the output voltage exactly, then confirm the connector type/size and polarity. Wattage can be the same or higher than your original adapter.

Where do I find the voltage and wattage information?

Check the label on your original charger (or the laptop’s bottom label). Look for Output (V) and Wattage (W). The voltage must match exactly.

Can I use an adapter with a different voltage?

In most cases, no. Using the wrong voltage can cause charging issues or damage your laptop.

Can I use a higher wattage adapter (for example 90W instead of 65W)?

Yes—higher wattage is usually OK as long as the voltage matches and the connector fits. Your laptop will only draw the power it needs.

How do I confirm the connector size is correct?

Compare the tip with your original charger and check the listed connector size (OD × ID). Even small differences (like 5.5×2.1mm vs 5.5×2.5mm) may not fit properly.

What does polarity mean, and why does it matter?

Polarity indicates which part of the plug is positive/negative. It must match your original adapter for safe and reliable charging.

My laptop uses USB-C charging. Can I use any USB-C charger?

Not always. Your laptop may require USB-C Power Delivery (PD) and a minimum wattage (such as 45W/65W/90W). Use a PD charger that meets or exceeds your laptop’s requirement.

Can this adapter be used internationally?

Many adapters support 100–240V input. Check your charger label. If it supports 100–240V, you can use it overseas with the correct plug adapter.

How can I find my laptop model on a Windows laptop?

If you are using a Windows laptop, you can find your laptop model using System Information:

• Step 1: Press Windows + R to open the Run window.
• Step 2: Type msinfo32 and click OK.
• Step 3: In the System Summary section, find System Model in the right pane.

Choosing the correct replacement adapter matters for safety and charging performance. Use this checklist before you place your order:

1. Match the Output Voltage

Check your original charger label for Output (for example, 19V).
The output voltage should match exactly.

2. Confirm Wattage / Amperage

Wattage can be the same or higher than your original adapter.
Using higher wattage is usually fine if voltage and connector match.

3. Check Connector Type & Size

For barrel tips, match the connector size (OD × ID).
For USB-C, ensure it supports USB-C PD and enough wattage for laptops.

4. Verify Polarity

Match the polarity symbol shown on your original adapter label.

💡 Battpit tip: Before using any laptop adapter, always check:
• Output voltage (must match exactly)
• Wattage (same or higher is OK)
• Connector size & polarity

All Battpit laptop adapters are designed with advanced built-in safety protection features to ensure reliable and stable charging performance. Our replacement AC adapters help protect your laptop, battery, and internal components during everyday use.

Over-voltage protection – Protects your laptop from sudden voltage spikes and unstable power supply.
Over-current protection – Prevents excessive current flow to maintain safe and consistent charging.
Short-circuit protection – Automatically shuts down the power adapter if a fault is detected.
Over-temperature protection – Helps reduce overheating risks for safer long-term use.

Each Battpit replacement laptop charger is engineered to meet high safety and quality standards, providing dependable performance for your notebook computer at home, office, or travel.