Is this power adapter compatible with my HP 457685-001?

This adapter is designed for use with the HP 457685-001. 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 457685-001 Compatible Laptop Adapter 18.5V/19.5V 3.62A/4.74A 65W/90W (Fixed K3-Tip)

HP 457685-001 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-K011

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 ProBook Series ProBook 4320sHP ProBook Series ProBook 4520sHP ProBook Series ProBook 6460b (SN187UC)HP ProBook Series ProBook 6460b (SN838UC)HP ProBook Series ProBook 6570b (A1L13AV)HP Pavilion Series Pavilion dm1-3211auHP Pavilion Series Pavilion dm1z-3200 CTOHP Pavilion Series Pavilion dm4-1048txHP Pavilion Series Pavilion dm4-1160eoHP Pavilion Series Pavilion dm4-1310ssHP Pavilion Series Pavilion dm4-3010eoHP Pavilion Series Pavilion dm4-3052nrHP Pavilion Series Pavilion dm4-3116txHP Pavilion Series Pavilion dv3-1001txHP Pavilion Series Pavilion DV3-2104TXHP Pavilion Series Pavilion DV3-2142TXHP Pavilion Series Pavilion DV3-2150TXHP Pavilion Series Pavilion DV3-2209TXHP Pavilion Series Pavilion DV3-2320TXHP Pavilion Series Pavilion dv3-4006tx HP Pavilion Series Pavilion DV3518txHP Pavilion Series Pavilion DV3531txHP Pavilion Series Pavilion dv4-1025tx HP Pavilion Series Pavilion dv4-1129laHP Pavilion Series Pavilion dv4-1198erHP Pavilion Series Pavilion dv4-1319tx HP Pavilion Series Pavilion dv4-1417caHP Pavilion Series Pavilion dv4-4075laHP Pavilion Series Pavilion dv5-1050eiHP Pavilion Series Pavilion dv5-1122elHP Pavilion Series Pavilion dv5-1165erHP Pavilion Series Pavilion dv5-1205auHP Pavilion Series Pavilion dv5-1214eeHP Pavilion Series Pavilion dv5-1225etHP Pavilion Series Pavilion dv5-1229txHP Pavilion Series Pavilion dv5-1261eoHP Pavilion Series Pavilion dv5-2135dxHP Pavilion Series Pavilion dv6-1040ekHP Pavilion Series Pavilion dv6-1130ehHP Pavilion Series Pavilion dv6-1199eeHP Pavilion Series Pavilion dv6-1220sdHP Pavilion Series Pavilion dv6-1240eiHP Pavilion Series Pavilion dv6-1245xHP Pavilion Series Pavilion dv6-2006auHP Pavilion Series Pavilion dv6-2006egHP Pavilion Series Pavilion dv6-2108saHP Pavilion Series Pavilion dv6-2112ezHP Pavilion Series Pavilion dv6-2116eaHP Pavilion Series Pavilion dv6-2124txHP Pavilion Series Pavilion dv6-2132ecHP Pavilion Series Pavilion dv6-2135ewHP Pavilion Series Pavilion dv6-2150eeHP Pavilion Series Pavilion dv6-2164txHP Pavilion Series Pavilion dv6-2170svHP Pavilion Series Pavilion dv6-3002tuHP Pavilion Series Pavilion dv6-3015saHP Pavilion Series Pavilion dv6-3020epHP Pavilion Series Pavilion dv6-3048eeHP Pavilion Series Pavilion dv6-3070epHP Pavilion Series Pavilion dv6-3110eiHP Pavilion Series Pavilion dv6-3180ecHP Pavilion Series Pavilion dv6-3180efHP Pavilion Series Pavilion dv6-3234nrHP Pavilion Series Pavilion dv6-6152eaHP Pavilion Series Pavilion dv6-6155slHP Pavilion Series Pavilion dv6-6169eeHP Pavilion Series Pavilion dv6-6196ssHP Pavilion Series Pavilion dv6-6b15edHP Pavilion Series Pavilion dv6-6b30ezHP Pavilion Series Pavilion dv6-6b85ecHP Pavilion Series Pavilion dv6-6b90seHP Pavilion Series Pavilion dv6-6c56saHP Pavilion Series Pavilion dv6-6c57saHP Pavilion Series Pavilion dv6-7002stHP Pavilion Series Pavilion dv6-7055srHP Pavilion Series Pavilion dv6-7138usHP Pavilion Series Pavilion dv7-1199egHP Pavilion Series Pavilion dv7-2022egHP Pavilion Series Pavilion dv7-2114esHP Pavilion Series Pavilion dv7-2118txHP Pavilion Series Pavilion dv7-2135ebHP Pavilion Series Pavilion dv7-2230sfHP Pavilion Series Pavilion dv7-2255erHP Pavilion Series Pavilion dv7-3150ebHP Pavilion Series Pavilion dv7-3165efHP Pavilion Series Pavilion dv7-4102slHP Pavilion Series Pavilion dv7-4144eaHP Pavilion Series Pavilion dv7-4297clHP Pavilion Series Pavilion dv7-4355sfHP Pavilion Series Pavilion dv7-6106txHP Pavilion Series Pavilion dv7-6143cl HP Pavilion Series Pavilion dv7-6157nr HP Pavilion Series Pavilion dv7-6170eiHP Pavilion Series Pavilion dv7-6c23clHP Pavilion Series Pavilion dv7-6c60usHP Pavilion Series Pavilion dv7-6c70caHP Pavilion Series Pavilion g4-1056tuHP Pavilion Series Pavilion g4-1205axHP Pavilion Series Pavilion g4-1216tuHP Pavilion Series Pavilion g4-1250laHP Pavilion Series Pavilion g4-1322txHP Pavilion Series Pavilion g4-1359txHP Pavilion Series Pavilion g4-2026txHP Pavilion Series Pavilion g4-2060laHP Pavilion Series Pavilion g6-1000erHP Pavilion Series Pavilion g6-1002emHP Pavilion Series Pavilion g6-1007sx HP Pavilion Series Pavilion g6-1015ewHP Pavilion Series Pavilion g6-1016ex HP Pavilion Series Pavilion g6-1050sjHP Pavilion Series Pavilion g6-1056eiHP Pavilion Series Pavilion g6-1136seHP Pavilion Series Pavilion g6-1141sdHP Pavilion Series Pavilion g6-1252eeHP Pavilion Series Pavilion g6-1260epHP Pavilion Series Pavilion g6-1300srHP Pavilion Series Pavilion g6-1301ekHP Pavilion Series Pavilion g6-1302axHP Pavilion Series Pavilion g6-1309txHP Pavilion Series Pavilion g6-1312elHP Pavilion Series Pavilion g6-1316srHP Pavilion Series Pavilion g6-1327slHP Pavilion Series Pavilion g6-1352esHP Pavilion Series Pavilion g6-1352evHP Pavilion Series Pavilion g6-1372saHP Pavilion Series Pavilion g6-1391eaHP Pavilion Series Pavilion g6-1a46HP Pavilion Series Pavilion g6-1b35HP Pavilion Series Pavilion g6-1b49wmHP Pavilion Series Pavilion g6-1b55HP Pavilion Series Pavilion g6-2011eoHP Pavilion Series Pavilion g6-2050scHP Pavilion Series Pavilion g6-2052ssHP Pavilion Series Pavilion g6-2066eoHP Pavilion Series Pavilion g6-2083egHP Pavilion Series Pavilion g6-2101sgHP Pavilion Series Pavilion g6-2121soHP Pavilion Series Pavilion g6-2143eeHP Pavilion Series Pavilion g6-2212sgHP Pavilion Series Pavilion g6-2212stHP Pavilion Series Pavilion g6-2226nrHP Pavilion Series Pavilion g6-2270ewHP Pavilion Series Pavilion g6-2285eeHP Pavilion Series Pavilion g6-2295exHP Pavilion Series Pavilion g6-2296nrHP Pavilion Series Pavilion g6-2306elHP Pavilion Series Pavilion g6-2317txHP Pavilion Series Pavilion g6-2325sxHP Pavilion Series Pavilion g6-2327tuHP Pavilion Series Pavilion g6-2363soHP Pavilion Series Pavilion g7-1084nrHP Pavilion Series Pavilion g7-1101erHP Pavilion Series Pavilion g7-1131sfHP Pavilion Series Pavilion g7-1179erHP Pavilion Series Pavilion g7-1235dxHP Pavilion Series Pavilion g7-1303soHP Pavilion Series Pavilion g7-2147sgHP Pavilion Series Pavilion g7-2160sfHP Pavilion Series Pavilion g7-2200etHP Pavilion Series Pavilion g7-2204srHP Pavilion Series Pavilion g7-2220swHP Pavilion Series Pavilion g7-2250nrHP Pavilion Series Pavilion g7-2311erHP Pavilion Series Pavilion g7-2313erHP Pavilion Series Pavilion g7-2335sgHP Pavilion Series Pavilion m6-1030ecHP Notebook PC Series 3125 Notebook D3H53UT#ABAHP Notebook PC Series 6830s Notebook PCHP Notebook PC Series 8510p Notebook PCHP HDX Series HDX X16-1301TXHP G Series G60-213EMHP G Series G60-235DXHP G Series G61-400 SeriesHP G Series G62-227CAHP G Series G62-228NRHP G Series G62-a10EPHP G Series G62-a70SQHP G Series G62-b29SAHP G Series G72-120SGHP G Series G72-a02EGHP G Series G72-b61HP G Series G72-c72NRHP ENVY Series Envy DV6-7246HP ENVY Series Envy dv6-7250ecHP ENVY Series Envy dv7-7210emHP ENVY Series Envy dv7-7240swHP ENVY Series Envy dv7-7290eoHP ENVY Series Envy m4-1045laHP ENVY Series Envy m6-1103soHP ENVY Series Envy m6-1202txHP ENVY Series Envy m6-1222erHP EliteBook Series EliteBook 840 G1-D8R80AVHP EliteBook Series EliteBook 840 G1-J0X25AVHP EliteBook Series EliteBook 840 G1-J6P31USHP EliteBook Series EliteBook 840 G1-J9E07USHP EliteBook Series EliteBook 840 G1-K8D39USHP EliteBook Series EliteBook 840 G2-JBR60EAHP EliteBook Series EliteBook 8460p (H0E95EP)HP EliteBook Series EliteBook 8460p (QC861EP)HP EliteBook Series ZBook 14-F4P19PA

Original Part Number

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

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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