--- title: "How to Fix Laptop Battery Not Charging | FixFix Labs" description: "Laptop plugged in but not charging? Diagnose whether it's the adapter, battery, or something else. Step-by-step laptop troubleshooting guide with quick check..." lang: en json-ld: | [ { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://fixfixlabs.com/#organization", "name": "FixFix Labs", "url": "https://fixfixlabs.com/", "logo": "https://fixfixlabs.com/emblem.webp", "sameAs": [ "https://facebook.com/fixfixlabs", "https://instagram.com/fixfixlabs", "https://www.tiktok.com/@fixfixlabs.com" ], "alternateName": [ "fixfixlabs", "Fix Fix Labs", "FixFix Labs", "fixfix labs", "fixfixlabs.com", "FixFix Labs Luton" ], "address": { "@type": "PostalAddress", "streetAddress": "159 Marsh Road", "addressLocality": "Luton", "addressRegion": "Bedfordshire", "postalCode": "LU3 2QL", "addressCountry": "GB" }, "areaServed": "GB" }, { "@type": [ "LocalBusiness", "ProfessionalService" ], "@id": "https://fixfixlabs.com/#localbusiness", "name": "FixFix Labs", "alternateName": [ "Repair Zone", "Repair Zone Luton", "FixFix Labs Luton", "FixFix Labs" ], "url": "https://fixfixlabs.com/", "image": "https://fixfixlabs.com/emblem.webp", "telephone": "+441582505020", "email": "support@fixfixlabs.com", "priceRange": "££", "parentOrganization": { "@id": "https://fixfixlabs.com/#organization" }, "address": { "@type": "PostalAddress", "streetAddress": "159 Marsh Road", "addressLocality": "Luton", "addressRegion": "Bedfordshire", "postalCode": "LU3 2QL", "addressCountry": "GB" }, "areaServed": [ "Luton", "Marsh Road", "Bury Park", "Leagrave", "Limbury", "Biscot", "Sundon Park", "Marsh Farm", "Lewsey", "High Town", "Stopsley", "Wigmore", "Farley Hill", "Round Green", "Bramingham", "Dunstable", "Houghton Regis", "Caddington", "Slip End", "Barton-le-Clay" ], "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], "opens": "10:00", "closes": "18:00" } ], "sameAs": [ "https://facebook.com/fixfixlabs", "https://instagram.com/fixfixlabs", "https://www.tiktok.com/@fixfixlabs.com" ] }, { "@type": "WebSite", "@id": "https://fixfixlabs.com/#website", "name": "FixFix Labs", "url": "https://fixfixlabs.com/", "publisher": { "@id": "https://fixfixlabs.com/#organization" }, "inLanguage": "en-GB", "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://fixfixlabs.com/device-troubleshooting?q={search_term_string}" }, "query-input": "required name=search_term_string" } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://fixfixlabs.com/" }, { "@type": "ListItem", "position": 2, "name": "Troubleshooting", "item": "https://fixfixlabs.com/device-troubleshooting" }, { "@type": "ListItem", "position": 3, "name": "Laptops Guides", "item": "https://fixfixlabs.com/device-troubleshooting#laptop" }, { "@type": "ListItem", "position": 4, "name": "Laptop Battery Not Charging", "item": "https://fixfixlabs.com/device-troubleshooting/laptop-battery-not-charging" } ] }, { "@context": "https://schema.org", "@type": "HowTo", "name": "Laptop Battery Not Charging", "description": "When your laptop shows \"plugged in, not charging,\" the issue could be with the charger, battery, or power management settings. Many cases can be resolved without a repair.", "url": "https://fixfixlabs.com/device-troubleshooting/laptop-battery-not-charging", "step": [ { "@type": "HowToStep", "position": 1, "name": "Reset battery driver", "text": "Open Device Manager > Batteries > Right-click 'Microsoft ACPI-Compliant Control Method Battery' > Uninstall > Restart. Windows will reinstall the driver automatically." }, { "@type": "HowToStep", "position": 2, "name": "Check charging threshold settings", "text": "Some manufacturers (Lenovo, ASUS) have battery conservation modes that limit charging to 60-80%. Check your manufacturer's battery software." } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Does the charging LED on the laptop light up?", "acceptedAnswer": { "@type": "Answer", "text": "Yes: Power is reaching the laptop — the issue may be battery or software. | No: The adapter or charging port may be faulty." } }, { "@type": "Question", "name": "Does the laptop work on adapter power without the battery?", "acceptedAnswer": { "@type": "Answer", "text": "Yes: The battery is likely the issue. | No: The adapter or charging circuit is at fault." } }, { "@type": "Question", "name": "Is the battery over 2 years old?", "acceptedAnswer": { "@type": "Answer", "text": "Yes: Battery degradation is the most likely cause. | No: Check power settings and adapter first." } } ] } ] --- [![FixFix Labs](/assets/fixfix-logo-Dj0uNxZh.webp)](/) [Troubleshooting](/device-troubleshooting) [Luton Repairs](/repair) [Repair by Post](/mail-in-repair)[Track Repair](/track) [Custom PCs](/custom-builds) [Sign In](/login)[Start Diagnosis](/diagnosis) [](tel:01582505020) [01582 505020](tel:01582505020) 1. [All Guides](/device-troubleshooting) 2. [Laptops](/device-troubleshooting?category=laptop#problems) 3. Laptop Battery Not Charging Laptops charging # Laptop Battery Not Charging ## Quick Answer When your laptop shows "plugged in, not charging," the issue could be with the charger, battery, or power management settings. Many cases can be resolved without a repair. Please note: This guide is provided for informational purposes only. Any steps you choose to follow are at your own discretion and risk. If you're unsure, we recommend booking a professional diagnosis. Line illustration of an open laptop with diagnostic reference markings, overlaid with a charge connector and port diagnostic trace Laptop — illustration On this page - [Quick Checks](#quick-checks-heading) - [Guided Troubleshooting](#diagnostic-heading) - [Possible Causes](#possible-causes-heading) - [Self-Fix Instructions](#self-fix-heading) - [Safety Warnings](#warnings-heading) - [When troubleshooting isn't enough](#next-steps-heading) ## Quick Checks Try these fast checks first — they solve most cases. 1. Try a different power outlet Rule out the wall socket as the issue. 2. Inspect the charging cable Look for fraying, bends, or damage along the cable and at connectors. 3. Check adapter LED Most adapters have an LED that indicates power delivery. 4. Remove and reinsert the battery If your laptop has a removable battery, take it out and put it back. 5. Update battery drivers In Device Manager, uninstall and reinstall the battery driver. ## Guided Troubleshooting Answer these questions to narrow down the issue. Does the charging LED on the laptop light up? YesNo Does the laptop work on adapter power without the battery? YesNo Is the battery over 2 years old? YesNo ## Possible Causes Battery wear Very Common Batteries have a limited lifespan of 300-1000 charge cycles. Faulty adapter Common Adapters can fail internally while appearing normal externally. Power management settings Moderate Some laptops have charging thresholds that stop charging at 80%. Charging port damage Less Common Physical damage to the DC-in port. If the cause requires professional attention, see [Laptop wont charge repair](/repair/laptop/wont-charge). ## Self-Fix Instructions Safe steps you can try at home. 1. ### Reset battery driver Open Device Manager > Batteries > Right-click 'Microsoft ACPI-Compliant Control Method Battery' > Uninstall > Restart. Windows will reinstall the driver automatically. 2. ### Check charging threshold settings Some manufacturers (Lenovo, ASUS) have battery conservation modes that limit charging to 60-80%. Check your manufacturer's battery software. ## Safety Warnings - Don't use third-party chargers that don't match your laptop's voltage and wattage specifications. - If the battery is swollen (laptop base bulging), stop using it immediately. When a laptop is plugged in but not charging, first separate an external power problem from a battery or settings issue. Try another wall outlet, inspect the charger and cable, check any adapter power indicator, and note whether the laptop can run from the charger even though the battery percentage does not increase. ## Checks that narrow down a charging problem 1. 01 Try a different wall outlet to rule out the power source. 2. 02 Inspect the charging cable and connectors for obvious damage or an unstable connection. 3. 03 If the adapter has a power indicator, check whether it behaves normally when connected. 4. 04 If the battery is removable, power down the laptop and reseat it before retesting. 5. 05 Check the manufacturer's battery or power settings for any configured charging limit before treating a stopped percentage as a fault. ## What if the laptop runs on the charger but the battery does not fill? That pattern shifts the investigation away from a complete loss of external power. One possibility is the battery itself; another is software or a charging-limit setting. We would confirm the battery condition and power behaviour before recommending replacement. If charging and adapter power both fail, the external supply and charging connection need to be ruled out first. ## Laptop won't charge questions ### What can cause a laptop not to charge? ### Can a laptop that will not charge be repaired? ### How long does a laptop charging repair take? ### Is my data safe during a laptop charging repair? If the laptop case is bulging or the battery appears swollen, stop using and charging it until it has been assessed. Use a charger that matches the laptop's required specification. ## Related repairs - [Laptop repair](/repair/laptop) - [Laptop charging port repair](/repair/laptop/wont-charge) ## More troubleshooting guides - [How to Back Up and Recover Data](/device-troubleshooting/laptop-data-backup-recovery) - [Keyboard Not Working](/device-troubleshooting/laptop-keyboard-not-working) ## When troubleshooting isn't enough If these steps didn't resolve the issue, a professional diagnosis can identify the root cause. [Start Diagnosis ](/diagnosis?category=laptop&issue=wont-charge)[Laptop wont charge repair ](/repair/laptop/wont-charge) ### Still need help? FixFix Labs repairs devices in Luton. Walk in to 159 Marsh Road, Luton, LU3 2QL — or book a slot online. Same-day service on most common repairs. [Free AI Diagnostic](/diagnosis) [Book a Repair](/booking)[Phone Repair Luton](/phone-repair-luton) [Call 01582 505020](tel:01582505020) [View all laptop troubleshooting guides](/device-troubleshooting?category=laptop#problems) FixFix Labs is not responsible for pre-existing data loss or undisclosed damage. All repairs carry inherent risk. Complex or liquid-damaged devices may have unpredictable outcomes. By proceeding, you acknowledge these terms. Full details in our Terms of Service. [![FixFix Labs](/assets/fixfix-logo-Dj0uNxZh.webp)](/) ### Device Repairs - [Phone Repair](/repair/phone) - [Laptop & MacBook Repair](/repair/laptop) - [Tablet & iPad Repair](/repair/tablet) - [Console Repair](/repair/console) - [Desktop PC Repair](/repair/pc) - [Handheld Gaming Repair](/repair/handheld) - [Data Recovery](/data-recovery-luton) - [Water Damage Repair](/repair/liquid-damage) - [Repair by Post (UK)](/mail-in-repair) ### Locations - [Luton](/phone-repair-luton) - [Dunstable](/phone-repair-dunstable) - [Leagrave](/locations/leagrave) - [Stopsley](/locations/stopsley) - [Houghton Regis](/locations/houghton-regis) - [View All Areas](/locations) ### Help - [Troubleshooting](/device-troubleshooting) - [Repair Process](/how-it-works) - [Track Repair](/track) - [Support](/support) - [Repair Warranty](/warranty) - [Privacy](/privacy) © 2026 FixFix Labs · 159 Marsh Road, Luton LU3 2QL [About](/about)[Repair Warranty](/warranty)[Data Safety](/data-safety)[Contact](/contact)[Terms](/terms)[Privacy](/privacy)Feedback ## Before you continue We use necessary cookies to make the site work. Analytics cookies stay off unless you accept. See our [Cookie & Privacy Policy](/privacy) for details. Accept allManage preferences