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An HP laptop that says “plugged in, not charging” does not automatically need a new battery. The cause may be a charge limit, an incompatible or failing adapter, a USB-C port that does not accept power, a damaged charging port, Windows or firmware trouble, or a worn battery. Start with the outlet and charger, then run HP’s adapter and battery tests before buying parts.
Stop troubleshooting and seek service if the battery is swollen, the laptop casing is bulging, you smell burning, see sparks or melted plastic, or a cable or connector is damaged or abnormally hot. Unplug the charger if you can do so safely. Do not squeeze, puncture, open, or continue charging a swollen battery.
First, identify what “not charging” means
Note the exact Windows message and what happens when you unplug the adapter. These clues help separate a charger or port problem from a battery issue.
| Symptom | What it can indicate | What to check first |
|---|---|---|
| “Plugged in, not charging” | The laptop detects external power but is not increasing the battery level. A charge-management limit, insufficient adapter power, temperature protection, battery fault, or charging-system problem is possible. | Check HP battery-health settings, adapter compatibility, and HP diagnostics. |
| “No power source connected” or no charging light | The laptop may not be detecting power from the outlet, cable, adapter, connector, or port. | Test the outlet and adapter connections; inspect the port and try a known-compatible HP adapter if available. |
| It runs on AC but shuts off as soon as you unplug it | A battery that cannot deliver usable power is likely, though a loose battery connection or charging-control fault is also possible. | Run HP Battery Check and review the Windows battery report. |
| It stays near 80%, 90%, or another level | Some HP models deliberately limit or delay charging to protect battery health. | Check Battery Health Manager or other model-specific charging settings before replacing anything. |
| It charges only when shut down | The adapter may be underpowered, the USB-C power supply may be inadequate, system load may exceed the power available, or the battery or charging system may be faulty. | Test with the correct HP adapter and run both adapter and battery diagnostics. |
| It charges only when the plug is held at an angle | A damaged cable, connector, or charging port is likely. | Stop bending the cable to make contact. Replace a damaged compatible adapter or arrange port service. |
| “Battery not detected” | The battery may be unseated, disconnected, failed, or not recognized by firmware or Windows. | Perform a power reset and run HP diagnostics. Only reseat a removable battery if your model permits it. |
HP’s troubleshooting flow recommends checking the adapter and battery and performing a hard reset before arranging repair. See HP’s battery and adapter troubleshooting guide.
#1 Best Overall
- POWER SPECS - Output Max: 19.5V 3.33A 65W (also compatible with 19.5V 2.30A 45W) Input Volt Range: 110-240V /(Blue Tip Size: 4.5 x 3.0mm) Compatible with HP Laptop Power Supply AC Adapter Charger Cord
- Compatible with HP Smart Blue Tip Models 65W/45W: Elitebook 830 / 840 G3 G4 G8 / 850 G3 G4 / ProBook 430 G8 / 440 G8 / 450 G3 G8 / 640 G2 G3 G4 / 650 G2 G3 / Pavilion x360 / Stream 11 Pro G3 / Stream 11 Pro G4 EE / Chromebook 11 EE G2 G3 G4 / Spectre x360 x2 / Notebook 15 / Zbook / Part Numbers: SK90195333 710412-001 741727-001 213349-109 854054-002 L24008-001 L25296-001 L25296-002 SK90A195231 TPN-LA15
- SAFETY- The Leading American Consumer Product Testing Laboratory, Lists This HIBBO Product as Meeting Their Standards for Electrical Safety and Design in The United States and Canada. Don't Buy Potentially Inferior or Dangerous Chargers That Can Harm Your Laptop or Worse
- PORTABLE DESIGN - One Adapter for Many Models Compatible with HP Laptop. And the Weight is So Light Which is An Incredibly Small Footprint the Laptop AC Travel Adapter Slips into Bags, Purses and Even Pockets with Ease While You Go Anywhere
- OUR GUARANTEE - As a Professional Notebook Power Supplier, Our Products are in Compliance with Top Industry Standards, Include Numerous Safety Mechanisms, Including Protection Against Short Circuiting, Overvoltage, Overcurrent, and Internal Overheating. That's Why We Offer an Industry-Leading Return and Exchange Policy: Within 30 Days of Purchase. Additionally, LIFETIME from The Date of Purchase, We Will Exchange Your Product Should it Become Defective
1. Check the outlet, charger, cable, and port
- Test the outlet. Plug in a known-working lamp or other device. If you use a power strip, connect the laptop charger directly to the wall for this test.
- Reseat the connections. Check that the AC cable is firmly connected to the adapter brick and that the adapter’s laptop-side plug is fully inserted.
- Inspect the cable and connectors. Look for fraying, exposed wire, bent contacts, scorch marks, looseness, or unusual heat. Do not flex or twist a damaged cable to make it work.
- Inspect the charging port. Look for debris or physical damage. Remove only accessible dust using a soft, dry method. Do not insert metal objects or spray liquid into the port.
- Confirm adapter compatibility. The safest test is the adapter supplied with your HP laptop or a genuine HP replacement matched to the exact model. A connector that fits is not enough: output voltage, wattage, connector and, where relevant, polarity or identification features must also match. HP advises using the supplied or an official replacement adapter; see its guidance on laptop power problems.
If the laptop reports an incompatible or insufficient power source, or charging changes when the cable is moved, suspect the adapter, cable, connector, or port. A new battery will not repair those problems.
If your HP laptop charges over USB-C
USB-C charging depends on the exact model. Some HP laptops have multiple USB-C ports, and not all accept power; a port may support data without supporting charging. A USB-C phone charger may also provide too little power, while the cable may not be rated for the laptop’s required wattage.
- Use the USB-C port identified for charging or Power Delivery in your laptop’s markings or manual.
- Use a USB-C Power Delivery adapter and cable rated for the wattage your model requires.
- If your laptop came with a barrel-style adapter, do not assume its USB-C port can charge it.
Check the manual or HP support page for your exact product number. HP also notes that USB-C port capabilities vary in its charging troubleshooting guide.
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2. Perform a power reset
A power reset can clear a temporary power-state or battery-detection problem. HP instructions differ by model and procedure: some specify holding the power button for about 15 seconds, while other guidance uses about 25 seconds. Treat these as model-dependent directions, not one universal timing.
Rank #2
- Works with HP Smart Blue Tip (4.5x3.0mm) models 65W and 45W. Perfectly fits for HP Pavilion x360 11 13 15, Envy 13 15, EliteBook 830 840 G3 G4 G5 G8, ProBook 430 440 450 G3 G8, Chromebook 11 14, Spectre x360, Stream 11 14, and ZBook series. (Note: Not for USB-C ports)
- Output Max: 19.5V 3.33A 65W (Backward compatible with 19.5V 2.31A 45W). Input Voltage Range: 100-240V 50-60Hz. Designed for stable energy delivery to ensure your laptop stays powered during office work, school, or travel
- Built with high-quality materials and tested to meet industry electrical safety standards. Features a comprehensive multi-protection system against overvoltage, overcurrent, short-circuiting, and internal overheating to protect your device from potential damage
- The lightweight and slim design allows this AC adapter to slip easily into backpacks, purses, or even pockets, providing extra flexibility and convenience for daily commuting and on-the-go charging
- Package includes 1x 65W Laptop Charger and 1x AC Power Cable. We offer professional lifetime product support and a dedicated 12-month replacement policy for defective units to ensure a worry-free purchase experience
- Shut down Windows completely.
- Unplug the AC adapter from the laptop and disconnect nonessential USB devices, docks, displays, and external drives.
- If the battery is designed to be externally removable, remove it. Do not open the laptop to reach an internal battery unless you are qualified and following the service instructions for that model.
- Hold the power button for about 15 seconds. If the model-specific HP instructions specify a different hold time, follow those instead.
- Reconnect an externally removed battery, if applicable. Connect the correct adapter directly to the laptop and wall outlet, then start the computer.
Check whether the charging light or Windows battery message changes. If not, continue with diagnostics. HP provides model-specific power-reset and battery-detection instructions.
3. Run HP battery and AC adapter diagnostics
Testing both parts is more useful than guessing which one to replace. Menu names vary by model and HP Support Assistant version.
Battery Check in HP Support Assistant
- Open HP Support Assistant and select your computer.
- Open its troubleshooting or diagnostics area and run Battery Check.
- Record the result and copy any failure ID exactly as shown.
Use HP’s battery and adapter support page if Support Assistant is not installed or the menu differs.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →AC Adapter and Battery tests in HP PC Hardware Diagnostics
- Shut down the laptop.
- Turn it on and repeatedly press Esc to open the Startup Menu.
- Select the diagnostics option, commonly F2, if it appears.
- Run the AC Adapter and Battery tests. Follow the on-screen labels if your model uses different names.
- Save each result, the displayed component name, and any failure ID.
HP documents its PC Hardware Diagnostics and adapter testing. If the adapter test fails, compare results with a known-compatible HP adapter or contact HP. If the battery test fails, check warranty coverage before buying a replacement.
Rank #3
- 【Compatible with HP Laptop Charger】Input Voltage: 100-240V 50-60Hz Output Max: 19.5V 3.33A 65W (also compatible with 19.5V 2.31A 45W), Connector Size: (Blue Tip Size: 4.5 x 3.0mm)PLEASE CONFIRM THE SPECIFICATIONS OF YOUR POWER ADAPTER BEFORE ORDERING
- 【Compatible with HP computer charger】This product has been tested to ensure compatibility with the following and many more Smart Blue Tip Models 65W/45W:Elitebook 830 / 840 G3 G4 G8 / 850 G3 G4 / Envy 13 15 M6 X360/Pavilion x360 11 13 15/ProBook 430 G8 / 440 G8 / 450 G3 G8 / 640 G2 G3 G4 / 650 G2 G3/ Stream 11 Pro G3 / Stream 11 Pro G4 EE / Chromebook 11 EE G2 G3 G4 /Spectre x360 x2 / Notebook 15 / Zbook
- 【Compatible with HP P/N】710412-001 741727-001 709985-002 709985-004 213349-109 854054-002 AD9043-022G2 714657-001 709985-001 740015-002 854055-004 740015-003 L24008-001 L25296-001 L25296-002 SK90195333 SK90A195231 hp power adapter
- 【safe and reliable】The Leading American Consumer Product Testing Laboratory, Lists This PIOEVTKA Product as Meeting Their Standards for Electrical Safety and Design in The United States and Canada. Don't Buy Potentially Inferior or Dangerous Chargers That Can Harm Your Laptop or Worse
- [ OUR GUARANTEE ] As a professional Notebook power supplier, Our products are in compliance with Top Industry Standards,.Including Numerous Safety Mechanisms and Protection Against Short Circuiting, Overvoltage, Overcurrent, and Internal Overheating. If there are any quality issues with the product within 12 months, please don't hesitate to contact us for after-sales service
- Adapter fails: The adapter or power-input path is suspect. A known-compatible adapter can help isolate the cause.
- Battery fails: The battery is a leading suspect; keep the failure ID for HP support or a repair provider.
- Both pass: Check charge limits, USB-C compatibility, Windows recognition, intermittent port or cable faults, and the charging circuit. A passed test does not rule out an intermittent fault.
- Tests will not run: Try HP Support Assistant or use the diagnostics options listed on the support page for your exact model.
4. Generate a Windows battery report
The Windows battery report can show whether the battery’s estimated full-charge capacity has declined. It does not by itself identify a bad adapter or prove that a battery must be replaced.
- Open Command Prompt as an administrator.
- Run:
powercfg /batteryreport /output "%USERPROFILE%Desktopbattery-report.html" - Open battery-report.html from your desktop.
Review Design Capacity, Full Charge Capacity, Battery Capacity History, Recent Usage, and the battery life estimates. If cycle count is reported, record that too. A rough remaining-capacity estimate is:
Full Charge Capacity ÷ Design Capacity × 100For example, a full-charge capacity of 30,000 mWh against a design capacity of 50,000 mWh is about 60% by this calculation. Treat it as context, not a pass/fail test: batteries can misreport capacity, and a battery may be faulty even when its estimated capacity is higher. HP’s guide treats capacity below 50% as a replacement consideration, not a universal failure threshold; see its battery troubleshooting advice.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errors5. Check whether HP is limiting the charge
Some HP notebooks use Battery Health Manager or another battery-care setting to limit the maximum charge or delay charging. Depending on the model, a charge cap or a pause near full may be expected behavior rather than a failure. HP says some systems can enable a battery-health mode after extended AC use; details and controls vary by model. HP also describes delaying charging until the battery drops below about 94% to avoid repeated brief charging sessions.
Rank #4
- USB C Laptop charger:Watt: 65W 45W Input :100-240V 1.5A 50-60Hz Output:5V-3A or 9V-3A or 15V-3A or 20V -3.25A,Connector:USB Type-C; VJYUIJAY Laptop Charger Fast charging Compatible with More USB C laptops,For use with compatible devices only,Do not exceed the rated power,Use certified cables,and Avoid placing in enclosed, high-temperature areas
- VJYUIJAY Computer Charger Type C Compatible with ThinkPad L390 L480 L490 L580 L590 E480 E580 E585 E490 E590 P51s P52s P43s P53s ,T470 T470s T480 T480s T490 T495 T590, X270 X380 X390 X395 X1 Carbon 5th 6th 7th Generation;Yoga S730 720 730 910 920 720-12IKB 720S-13IKB 730-13IKB 910-13IKB 920-13IKB, X270 X280 X380 X390 X395 Yoga, X1 Tablet 2nd 3rd;Flex 11 chromebook ,13 Chromebook 2nd Generation;100e 300e 500e C330 C340 S330 S340 C930 C940 C740 Yoga
- VJYUIJAY Laptop Charger Type C Compatible with Chromebook X360 11 12 14 15;14a-na0020nr 14a-na0010nr 14b-ca0013dx 14b-ca0010nr 14b-ca0015cl 14b-ca0023dx 14b-ca0025cl 14b-ca0036nr 14c-ca0000 14-ca0053dx 14-ca0043cl 14-ca003cl 14-ca0065nr 14-ca061dx 11-ae051wm 11-ae001tu 11-ae027nr 11-ae001nr 11-ae002nr 11-ae010nr 11-ae020nr 11-ae027nr;Spectre X2 X360/Elite X2/Pavilion X2/Elite x2 1012 G1 1012 G2 210 /Envy X2
- VJYUIJAY Chromebook Charger Type C Compatible With Chromebook 3100 3300 3380 3400 3500 5190 5300 5400 7200 7300,Latitude 5420 5520 5320 7410 7310 2-in-1 P28T P29T P30T P86F;XPS 12 9250 XPS 13 9300 9310 9350 9360 9370 9380 XPS 15 9550;3310 2-in-1 3390 2-in-1 5175 2-in-1 7200 2-in-1 7210 2-in-1
- VJYUIJAY 65W USB C Laptop Charger Compatible with Spin 11 13 R13 15 311 315 CP311 CP713 C933 CB5-312T R751T SF713 SP714 CB311 CB314 CB314 CB514 CB515 CB714 CB715 CP5-471 CP311 CP315 CP511 CP713 R721 R751 R752T R851
Check for battery-health settings in the BIOS/Computer Setup, often opened by pressing F10 during startup, in HP Support Assistant, or in HP Power Manager on supported business systems. The exact setting and location depend on the laptop. See HP’s documentation on Battery Health Manager and battery charging behavior.
Do not disable a battery-health feature just to force a 100% reading unless you need the extra runtime and accept the trade-off: keeping a lithium-ion battery at a high charge for long periods can increase wear. If charging is stuck well below its configured limit or the laptop also reports an error, continue testing rather than assuming the feature explains everything.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.6. Try Windows and firmware steps only with stable power
If the adapter connection is stable and diagnostics do not identify a failed part, try these software checks:
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →- Restart Windows and note the exact battery message afterward, such as “plugged in, not charging,” “no battery detected,” or “slow charger.”
- Refresh the battery device in Windows, if needed. Right-click Start, open Device Manager, expand Batteries, right-click Microsoft ACPI-Compliant Control Method Battery, choose Uninstall device, then restart. This may refresh detection; it is not a hardware repair or guaranteed fix. Labels can vary slightly by Windows version.
- Check HP updates for your exact product number. Review BIOS/UEFI, chipset, and power-management updates on the model’s HP support page. Install a BIOS update only with a reliable power connection and according to HP’s instructions. A power interruption during firmware installation can leave a computer unable to start.
Do not begin with a BIOS update while the adapter or charging connection is unstable. If the laptop cannot maintain reliable power, arrange service instead.
Best Value
- Compatible with hp 65w laptop charger usb c. Input:100-240V~1.5A,50-60Hz; Output: USB-C Adapters with up to 65W Power.Compatible with 65W HP Laptop Charger USB C, 45W HP Computer Charger USB C ; Connector Tip:USBC / Type C / USB-C.Perfect replacement for your hp laptop charger usb c.
- QIOUZW Slim 65W USB-C Laptop Charger Compatible with HP OmniBook Ultra, OmniBook X Flip Next Gen AI PC, OmniBook 5 16‑inch, OmniBook 7 17.3‑inch; HP EliteBook, EliteBook x360 series; HP Envy X360 X2 series; HP Spectre X360 13 series; HP ZBook x2, ZBook Firefly G9 G10 G11, ProBook, Pro x2 and Pro Tablet series. A reliable hp omnibook charger, hp elitebook charger and hp envy x360 charger for your daily replacement.
- QIOUZW 65W USBC Laptop Charger Compatible with HP Envy X360 X2: 12‑E000 13‑G000 12‑e011nr 12‑e068ms 12‑e091ms 12‑g018nr; HP Elite Book 735 G6/735 G5/755 G5/840 G6/840r G4/850 G6 /850 G5; HP elitebook x360 1020 G2/1030 G2/1030 G3/1030 G4/1030 G5/1030 G6/1030 G7/1030 G8/1040 G4/1040 G5/1040 G6/1040 G7/1040 G8; HP Elite x2 1012 G1 G2, 1013 G3; HP ZBook x2 G4 // X2 210 G2; HP Probook 640 G4 G5; Pro x2 612 G2;HP OmniBook 14 t‑fh000 14‑fd0087nr; Omnibook Ultra Flip 2 in 1 14t‑fh000; OmniBook X 14‑fe0087nr fe0097nr fe0058nr fe0057nr fe0000na; HP Spectre X2 X360 13 Series: 12‑a001cy 12‑a001dx 12‑a008nr 12‑a009nr 12‑ab010nr 12‑c012dx 12‑c052nr 12‑c053nr 13‑ac023dx 13‑ac033dx 13‑ac013dx 13‑ac063dx.
- QIOUZW 65 Watt USB C Laptop Charger Compatible with HP Laptop Charger Type C P/N: TPN-LA12 TPN-LA22 TPN-AA03 TPN-CA01 TPN-CA06 TPN-DA04 TPN-DA07 TPN-DA08 TPN-LA01 TPN-CA08 L32392-001 L32390-001 L43407-001 L04650-850 L42206-004 L42206-003 L42206-001 L42206-002 792619-001 814838-002 815033-850 860066-003 860209-850 844205-850 828769-001 828622-003 860066-001 860210-850 815049-001 815049-003 918338-003 904082-003 904144-850 918170-002 918170-004 920068-850 925740-002 934739-850 935444-002 918337-001.
- This 65W laptop charger has a usb-c port,directly produced by our factory and provides high-quality. There are 10 built-in protection measures (against overcharging, short circuit, overheating and other issues) to protect your connected devices.It can be used at home, in the office, at school, or a travel.If you have any questions, please contact our 24-hour online customer service for help.
When calibration may help—and when it will not
Battery calibration may help when the percentage estimate is erratic and HP diagnostics do not report a hardware failure. It cannot repair a dead cell, swollen battery, damaged adapter or port, or failed charging circuit. Use the calibration instructions for your exact model, and only if the battery is physically normal and the laptop can remain powered safely during the process. Do not routinely deep-discharge a lithium-ion battery as maintenance. HP describes calibration and battery care in its battery guidance.
When to replace the charger, battery, or seek repair
Replace or service the charger when
- It has frayed or exposed wiring, a damaged plug, or abnormal heat.
- HP’s adapter test fails, or a known-compatible adapter restores charging.
- The laptop reports an insufficient or incompatible power source.
- Charging cuts in and out when the cable or plug moves.
Match the exact model, connector, output, and wattage. For USB-C, confirm the required Power Delivery support, port, and cable rating. Avoid choosing a universal adapter based on plug fit alone.
Consider battery replacement when
- HP Battery Check or the battery diagnostic reports a failure.
- The laptop shuts off immediately when unplugged, after you have confirmed the adapter is working.
- There is severe capacity loss or rapid drain that makes the battery unusable.
Check the laptop’s warranty first. If replacement is appropriate, match the exact product and battery part number; a series name alone is not enough. HP recommends obtaining genuine replacement batteries through HP dealers or vendors. A swollen, overheating, cracked, or otherwise physically damaged battery is a stop-use and service issue, not a routine replacement or calibration job.
Recommended Free Tools
Arrange professional service when
- The charging port is loose, scorched, or physically broken.
- Compatible adapters fail to restore power, or charging remains intermittent despite passing diagnostics.
- Both adapter and battery tests pass but charging still fails; the port or motherboard charging circuit may need inspection.
- The laptop has an internal battery and you are not equipped to service it safely.
Check coverage at HP’s warranty lookup or contact HP support before paying for parts or labor. Coverage varies by product, geography, battery type, warranty terms, and remaining coverage; do not assume a battery or repair is covered.
What to gather before contacting HP or a repair shop
- Exact laptop model and product number (and serial number for HP support).
- Adapter part number and wattage.
- The exact Windows battery or power message.
- HP Battery Check and AC Adapter/Battery diagnostic results, including failure IDs.
- Design Capacity and Full Charge Capacity from the battery report.
- Whether the laptop runs on AC and what happens when unplugged.
- Warranty status and any signs of port damage, unusual heat, or battery swelling.
These details help the technician distinguish an adapter, battery, port, or charging-circuit problem without replacing parts by guesswork.
Quick Recap
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