Is this power adapter compatible with my HP 608425-004?

This adapter is designed for use with the HP 608425-004. To ensure proper compatibility, please verify that the output voltage (18.5V/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 18.5V/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 3.62A/4.74A and 65W/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 7.4mm outer diameter (OD) and 5.0mm inner diameter (ID). Both dimensions must match your original adapter to ensure a secure connection.

HP 608425-004 Compatible Laptop Adapter 18.5V/19.5V 3.62A/4.74A 65W/90W (Fixed K3-Tip)

HP 608425-004 Compatible Laptop Adapter 18.5V/19.5V 3.62A/4.74A 65W/90W (Fixed K3-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: AC19V90K3-BP-K029

C$27.50

In stock

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

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Compatible Model

HP TouchSmart Series TouchSmart tm2-2107txHP TouchSmart Series TouchSmart tm2-2150edHP ProBook Series ProBook 455 G2(g6v95ea)HP ProBook Series ProBook 455 G2(g6v99ea)HP ProBook Series ProBook 6360b (A6V31EC)HP ProBook Series ProBook 6360b (A6V53EC)HP ProBook Series ProBook 6470b (C4P99UP)HP ProBook Series ProBook 6470b (H3P63UC)HP ProBook Series ProBook 6470b (H5H30EP)HP ProBook Series ProBook 655 G0HP Pavilion Series Pavilion dm1-4033sfHP Pavilion Series PAVILION DM1-4131efHP Pavilion Series Pavilion dm4-1001tuHP Pavilion Series Pavilion dm4-1010egHP Pavilion Series Pavilion dm4-1027txHP Pavilion Series Pavilion dm4-1114txHP Pavilion Series Pavilion DV3-2110EGHP Pavilion Series Pavilion DV3-2115TXHP Pavilion Series Pavilion DV3-2137TXHP Pavilion Series Pavilion dv3-4047tx HP Pavilion Series Pavilion dv3-4204txHP Pavilion Series Pavilion dv3-4207txHP Pavilion Series Pavilion dv3-4321epHP Pavilion Series Pavilion DV3541txHP Pavilion Series Pavilion DV3600HP Pavilion Series Pavilion dv3600egHP Pavilion Series Pavilion dv4-1040ei HP Pavilion Series Pavilion dv4-1100 SeriesHP Pavilion Series Pavilion dv4-1204au HP Pavilion Series Pavilion dv4-1433us HP Pavilion Series Pavilion dv4-1530br HP Pavilion Series Pavilion DV4THP Pavilion Series Pavilion DV5-1003CLHP Pavilion Series Pavilion dv5-1030eiHP Pavilion Series Pavilion dv5-1036ezHP Pavilion Series Pavilion dv5-1065txHP Pavilion Series Pavilion dv5-1140egHP Pavilion Series Pavilion dv5-1142txHP Pavilion Series Pavilion dv5-1212txHP Pavilion Series Pavilion dv5-1219txHP Pavilion Series Pavilion dv5-1230txHP Pavilion Series Pavilion dv5-1240erHP Pavilion Series Pavilion dv5-1250eoHP Pavilion Series Pavilion dv6-1000 CTOHP Pavilion Series Pavilion dv6-1010txHP Pavilion Series Pavilion dv6-1130ebHP Pavilion Series Pavilion dv6-1133egHP Pavilion Series Pavilion dv6-1220ezHP Pavilion Series Pavilion dv6-1241etHP Pavilion Series Pavilion dv6-1350ebHP Pavilion Series Pavilion dv6-2115egHP Pavilion Series Pavilion dv6-2138caHP Pavilion Series Pavilion dv6-3041eeHP Pavilion Series Pavilion dv6-3042txHP Pavilion Series Pavilion dv6-3110seHP Pavilion Series Pavilion dv6-3119txHP Pavilion Series Pavilion dv6-3137shHP Pavilion Series Pavilion dv6-3144efHP Pavilion Series Pavilion dv6-3152efHP Pavilion Series Pavilion dv6-3174seHP Pavilion Series Pavilion dv6-3183seHP Pavilion Series Pavilion dv6-3195epHP Pavilion Series Pavilion dv6-3300HP Pavilion Series Pavilion dv6-3380laHP Pavilion Series Pavilion dv6-6001saHP Pavilion Series Pavilion dv6-6008eoHP Pavilion Series Pavilion dv6-6034txHP Pavilion Series Pavilion dv6-6050ssHP Pavilion Series Pavilion dv6-6112sfHP Pavilion Series Pavilion dv6-6121txHP Pavilion Series Pavilion dv6-6164HP Pavilion Series Pavilion dv6-6b70ewHP Pavilion Series Pavilion dv6-6c05eaHP Pavilion Series Pavilion dv6-7000ejHP Pavilion Series Pavilion dv6-7096eoHP Pavilion Series Pavilion dv6-8099HP Pavilion Series Pavilion dv7-1011txHP Pavilion Series Pavilion dv7-1050efHP Pavilion Series Pavilion dv7-1104txHP Pavilion Series Pavilion dv7-1137eoHP Pavilion Series Pavilion dv7-1160erHP Pavilion Series Pavilion dv7-1270egHP Pavilion Series Pavilion dv7-1280ewHP Pavilion Series Pavilion dv7-2070eaHP Pavilion Series Pavilion dv7-2090eoHP Pavilion Series Pavilion dv7-3121soHP Pavilion Series Pavilion dv7-3190eoHP Pavilion Series Pavilion dv7-4050eaHP Pavilion Series Pavilion dv7-4130saHP Pavilion Series Pavilion dv7-4132eaHP Pavilion Series Pavilion dv7-6103egHP Pavilion Series Pavilion dv7-6103txHP Pavilion Series Pavilion dv7-6163efHP Pavilion Series Pavilion dv7-6163sfHP Pavilion Series Pavilion dv7-6b32ezHP Pavilion Series Pavilion dv7-6b95eoHP Pavilion Series Pavilion g4-1058txHP Pavilion Series Pavilion g4-2050laHP Pavilion Series Pavilion g4-2190seHP Pavilion Series Pavilion g6-1000 SeriesHP Pavilion Series Pavilion g6-1000sdHP Pavilion Series Pavilion g6-1001erHP Pavilion Series Pavilion g6-1003tuHP Pavilion Series Pavilion g6-1008evHP Pavilion Series Pavilion g6-1037exHP Pavilion Series Pavilion g6-1072saHP Pavilion Series Pavilion g6-1095saHP Pavilion Series Pavilion g6-1105eiHP Pavilion Series Pavilion g6-1120shHP Pavilion Series Pavilion g6-1120txHP Pavilion Series Pavilion g6-1122sjHP Pavilion Series Pavilion g6-1130eeHP Pavilion Series Pavilion g6-1135sxHP Pavilion Series Pavilion g6-1160sjHP Pavilion Series Pavilion g6-1202srHP Pavilion Series Pavilion g6-1212suHP Pavilion Series Pavilion g6-1241eeHP Pavilion Series Pavilion g6-1251siHP Pavilion Series Pavilion g6-1257eaHP Pavilion Series Pavilion g6-1257siHP Pavilion Series Pavilion g6-1290evHP Pavilion Series Pavilion g6-1302eoHP Pavilion Series Pavilion g6-1302sxHP Pavilion Series Pavilion g6-1307etHP Pavilion Series Pavilion g6-1308ekHP Pavilion Series Pavilion g6-1315axHP Pavilion Series Pavilion g6-1355efHP Pavilion Series Pavilion g6-1360suHP Pavilion Series Pavilion g6-1392saHP Pavilion Series Pavilion g6-2002eeHP Pavilion Series Pavilion g6-2007ssHP Pavilion Series Pavilion g6-2018shHP Pavilion Series Pavilion g6-2031tuHP Pavilion Series Pavilion g6-2165sxHP Pavilion Series Pavilion g6-2210eeHP Pavilion Series Pavilion g6-2219txHP Pavilion Series Pavilion g6-2262saHP Pavilion Series Pavilion g6-2279erHP Pavilion Series Pavilion g6-2279srHP Pavilion Series Pavilion g6-2308ssHP Pavilion Series Pavilion g6-2310sdHP Pavilion Series Pavilion g6-2316sfHP Pavilion Series Pavilion g6-2322esHP Pavilion Series Pavilion g6-2325saHP Pavilion Series Pavilion g6-2340eeHP Pavilion Series Pavilion g6-2342slHP Pavilion Series Pavilion g6-2370saHP Pavilion Series Pavilion g6-2389srHP Pavilion Series Pavilion g7-1003ezHP Pavilion Series Pavilion g7-1040ssHP Pavilion Series Pavilion g7-1115edHP Pavilion Series Pavilion g7-1118soHP Pavilion Series Pavilion g7-1131sfHP Pavilion Series Pavilion g7-1320caHP Pavilion Series Pavilion g7-1350seHP Pavilion Series Pavilion g7-1375eaHP Pavilion Series Pavilion g7-2089sdHP Pavilion Series Pavilion g7-2114erHP Pavilion Series Pavilion g7-2254soHP Pavilion Series Pavilion g7-2352smHP Pavilion Series Pavilion m6-1030smHP Pavilion Series Pavilion m6-1050ekHP Pavilion Series Pavilion m6-1060sfHP Notebook PC Series 6531s Notebook PCHP Notebook PC Series 6830s Notebook PCHP G Series G42-247SBHP G Series G42-464LAHP G Series G50-109NRHP G Series G50-110EAHP G Series G60-102XXHP G Series G60-458DXHP G Series G61-407SLHP G Series G61-420EBHP G Series G61-440ELHP G Series G62-101TUHP G Series G62-238NRHP G Series G62-358CAHP G Series G62-460SGHP G Series G62-b13EAHP G Series G62-b51EBHP G Series G62-b95SQHP G Series G62-b97EPHP G Series G62-b97SZHP G Series G72-b57HP G Series G72-b62HP ENVY Series Envy 14-1008tx HP ENVY Series Envy DV6-7258NRHP ENVY Series Envy dv6-7267ezHP ENVY Series Envy dv6z-7200HP ENVY Series Envy dv7-7202egHP ENVY Series Envy m6-1160stHP ENVY Series Envy m6-1170sfHP ENVY Series Envy m6-1202eoHP EliteBook Series EliteBook 2560pHP EliteBook Series EliteBook 840 G1-L1X07UPHP EliteBook Series EliteBook 8460p (LQ167AW)HP EliteBook Series EliteBook 8460p (SN098UC)HP EliteBook Series EliteBook 8460w (ENERGY STAR) (QC566PA)HP EliteBook Series EliteBook 850 G2-N6H03USHP Business Notebook Series NC8430 - HP

Original Part Number

391172-001 ED494AA PA-1900-32HE 463552-002 609939-001 EG410AA 463553-001 418873-001 463553-004 EP341AV#ABA PPP014H-S PA1650-02HC PPP014L-SA PPP009A 463554-004 608425-004 384021-001 PA-1900-18HN 453198-001 PPP009X 384019-002 384020-002 693711-001 677774-004 PA-1900-08H2 PPP014L 609940-001 PPP009X-X 384020-003 NW199AA 608425-002 418872-001 HP-AP091F13P 412786-001 463552-004 410321-001 ADP-90HB PPP014X-S 574063-001 HP-OK065B13 LF SE 613161-001 620656-001 ED494AA#ABA 419107-001 403900-001 ED495AA#ABA ED494AAR PPP012HS 519329-001 397824-001 ED495UT 609948-001 416421-021 VF685AA 577170-001 463955-001 HP-AP091F13P SELF 535593-001 418875-001 KG298AA#ABA 463554-002 384021-002 519329-002 463552-001 391173-001 - HP PA1900-32HN 519329-003 PPP14L-SA 391173-001 KG298AA 463957-001 409515-001 PPP012X-S 463554-001 PPP012S-S 416421-001 ED495ET 457685-001 613150-001 416421-002 608428-003 408488-001 HP-OK065B133SELF VF685AA#ABA PPP012L-E PA-1900-08HN 384019-003 463553-002 613152-001 324815-003 PPP009L-E 384020-001 463552-003 384019-001 PPP014S-S HP-AP091F13 463554-003 384021-003 463958-001 EP341AV 519330-001 HP-AP091F13LF SE PA-1650-2HC PPP014L-S 463956-001 PPP009L PPP009H HP-AP091F13 LF SE 409992-001 613153-001 609947-001 PA-1900-18H2 N18152 577051-001 463553-003 HSTNN-LA15 397823-001 AD9043-021G2

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.

Safety & Compliance

Certified Quality You Can Trust

Battpit Canada replacement laptop batteries and AC adapters are selected with safety, compatibility, and compliance in mind. Products may meet common industry standards including RoHS, CE, UL, and ULC where applicable.

RoHS

RoHS Compliant Helps reduce restricted hazardous substances in electronic products.

CE

CE Marked Designed to meet applicable safety and quality requirements.

UL

UL Recognized Components Selected products may use UL recognized cells, components, or protection circuits.

ULC

ULC Safety Standard Supports safety confidence for products supplied to Canadian customers.

Why this matters: These compliance marks help customers choose a reliable replacement laptop battery, laptop charger, or AC adapter with built-in safety features such as over-charge, over-current, over-voltage, and short-circuit protection.

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