In summary, the 12v car battery is however the most typical battery which folks wish to recondition.
I Have rebuild my compaq C700 laptop but its not charging. After few debug i have found that the problem is on the circuit of the battery. is there any way to over come the problem? I found ur blog helpful. If i get any solution to redirect the charging option or any technique to redirect the connection.
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A fix2U Repair Hero comes to you and replaces your iPhone battery at your location. You’ll be back to peak performance like it’s a brand-new device. It’s that easy.
If you have a suggestion or would like to report an error, please use the "contact us" form or email us at: BatteryU@cadex.com. We like to hear from you but we cannot answer all inquiries. We recommend posting your question in the comment sections for the Battery University Group (BUG) to share. if you cant afford to replace all the cell then you can try to source a used but tested cell from eBay, try to find one from your model and get one that has all the info listed (ie voltage, charge drop, resistance, etc.) BU-001: Sharing Battery Knowledge BU-002: Introduction BU-003: Dedication BU-807: How to Restore Nickel-based Batteries BU-807a: Effect of Zapping BU-808: How to Prolong Lithium-based Batteries BU-808a: How to Awaken a Sleeping Li-ion BU-808b: What Causes Li-ion to Die? BU-808c: Coulombic and Energy Efficiency with the Battery BU-809: How to Maximize Runtime BU-810: What Everyone Should Know About Aftermarket Batteries BU-1501 Battery History BU-1502 Basics about Batteries BU-1503 How to Maintain Batteries BU-1504 Battery Test & Analyzing Devices BU-1505 Short History of Cadex BU-001: Compartir conocimiento sobre baterías BU-002: Introducción BU-003: Dedicatoria BU-104: Conociendo la Batería BU-302: Configuraciones de Baterías en Serie y Paralelo Change-log of “Batteries in a Portable World,” 4th edition: Chapters 1 - 3 Change-log of “Batteries in a Portable World,” 4th edition: Chapters 4 - 10 More Details © 2023 Isidor Buchmann. All rights reserved. Site by Coalescent Design. Disclaimer & Copyright Hello Select your address Account & Lists Returns & Orders Best Sellers New Releases Deals Store Customer Service Prime Sell Home Electronics Books Kindle Books Coupons Sports & Outdoors Fashion Gift Ideas Toys & Games Health & Household Computers Computer & Video Games Pet Supplies Beauty & Personal Care Gift Cards Automotive Grocery Home Improvement Audible Baby Subscribe & save Electronics Deals Best Sellers TV & Home Theatre Camera & Photo Computers & Tablets Cell Phones & Accessories Headphones & Speakers Car Electronics Musical Instruments Office & School Supplies Wearable Technology Smart Home Automotive › Tools & Equipment › Battery Chargers In Stock Quantity: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Quantity:1
This can be due to 2 reasons. One, the battery of your iPhone is not operating at its peak performance capability. You can check the health in Settings. Second, your operating system and apps may not be updated that causes battery drain while usage.
Some batteries are equipped with a solid-state switch that is normally in the “off” position and no voltage is present at the battery terminals. Connecting the switch terminal to ground or pulling it up often turns the battery on. To know more visit - https://www.pcsupportnumber.co.uk/hp-support-uk/
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Wearing gloves and eye goggles for protection, mix 2 tablespoons of baking soda into 1 quart of water and stir well. Dip a paintbrush into this mixture and liberally paint onto all areas where there is corrosion on the battery, especially on and around the battery terminals. Expect the mixture to bubble and fizz where the baking soda and battery acid come in contact with each other.
Measure the voltage of a repaired pack and check it again after 24 hours and a few days. If a cell drops lower than another in the pack, then there is fear of elevated self-discharge(See BU-802b: Elevated Self-discharge) Simple Guidelines when Repairing Battery Packs Only connect cells that are matched. Do not mix cells of different chemistry, age or capacity.Never charge or discharge Li-ion batteries unattended without a working protection circuit. Each cell must be monitored individually with a protection circuit.Include a temperature sensor that disrupts the current should the pack get hot.Apply a slow charge to a repaired pack to bring all cells to parity.Pay attention when using an unknown cell brand. Elevated temperature hints to an anomaly.Do not charge a Li-ion battery that has physical damage, has bulged or has dwelled at a voltage of less than 1.5V/cell for some time.Check a repaired pack for self-discharge. Intrinsic defects often reveal themselves in an elevated self-discharge. Previous Article Next Article
HAI SIR.. I WANT BATTERY CIRCUIT DIAGRAM FOR "FUJITSU LIFE BOOK AH 530 MODEL NUMBER.. PLS SEND IT THANKING YOU SIR
Be careful when you treat the battery cells. The deposits have to dissolved from the battery rods, and it’s not easy. Distilled water can enhance the procedure. You should use a mixture of Epsom Salt and distilled water for above.
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Cell2Fix is one of the city's best cell phone repair shops in the city. Their Professional Team of Technicians with over 20 Years of Experience. They are providing the lowest price guarantee; customers can enjoy the convenience of getting gadgets repaired at their place. They complete all eligible repairs in 30 minutes. They are also providing diagnostics and quotes to their valid customers. They ensure the reliable and durable replacement of broken parts. They also offer all kinds of software installation and troubleshooting services. They are beating the best quotes by 10%. Unlocking Services, Water/liquid Damaged Mobile, Cracked or Broken Screen Problem, Digitizer and Lcd, Battery, Power Issue, Camera Replacement, Power/volume Button, I Phone, Samsung, Blackberry, Nokia, Lg, Software Installation, Compute, Laptop Service and Repair & Tablet Cases Book Appointment inf***@c***.com cell2fix.com (905) 453-8308 Reviews Write a Review
It’s no secret that routine maintenance is a key component of vehicle ownership, and with the ever-reliable Attrell Toyota in Brampton just around the corner, we can help you keep everything running. As a driver and car owner, you must stay alert and aware of the condition of your car, truck, van, or SUV to ensure it’s working the way it should be.
I re-celled a laptop battery with 4 cells. After completion, I turned on the laptop but it didn't power up! The laptop does turn on with AC Adapter plugged in, but if I unplug the charger, the laptop shuts down, as if the the battery has been removed. System (Windows 8) shows that the battery has been charged [Plugged in, charging 100%] but the battery doesn't power the laptop! Why? Help!
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Outstanding service. I am really impressed. Less than 1.5 hours from booking to a fixed phone and I never even left the office.
Make sure that you use NiCd batteries with a typical capacity between 450mAh and 800mAh.
Well written and very informative. Very easy to read and understand for layman. For additional signs and symptoms to look out for for a failing battery, can refer to the article here
At Master Mechanic, we'll help you identify problems with your car battery, provide you with tips for preserving it and perform a car battery replacement in Cambridge for you. Don't wait until your battery won't work - it's never too late to prioritize your car. Contact us or find a local Master Mechanic near you today! Book a Mobile Tire Service Book a Mobile Oil Change Book a Mobile Battery Service Book a Mobile Brake Service Book a General Service Call Book an On-Site Diagnostics Mobile Lube Services Mobile Tire Services Mobile Brake Service Mobile Battery Services Mobile Fleet Services Auto Service Subscription Gift Certificates Specials Service Area Pricing
Remove the caps that cover the cells of the batteries. You may need to push the end of a slot screwdriver under the cell cap pry upward to remove the caps. Inspect each battery cell and use a turkey baster to add distilled water to any cell in which the plates are exposed to the air. Add enough water to cover all plates.
Lead acid batteries are one of the oldest rechargeable batteries since 1800s. How do they work? The principle is based on production of electricity by a chemical reaction. The Sulfuric acid in the electrolyte reacts with the Lead oxide (PbO) and Lead (Pb) to form lead sulfate (PbSO4) which is the main culprit behind wearing out of batteries over years. Lead sulfate crystallizes and the battery stops recharging. When the layers of sulfate are deposited, the battery might permanently stop. How do we bring dead batteries back? By desulfation! The reversal of sulfation allows us to extend battery life.
[{"displayPrice":"$36.85","priceAmount":36.85,"currencySymbol":"$","integerValue":"36","decimalSeparator":".","fractionalValue":"85","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"GZpUx1Wkt1DloT8OSVemd7Qjy24p7Cgl4D%2BOEAF51SvHsHXK31%2Fmaw8XFIeIpaq%2BY8EE4AKtk4w960%2FshMrSSRNyOLWo0kMbZlxu1GUxfqBEm8iefdI8xGENhyIW1388ceGHVudoUEwa3asy1Oyf5bYwBJwb%2FeDGXDAWKQLqNq9q6IebFB6GTQtz5PDCipD7","locale":"en-CA","buyingOptionType":"NEW"},{"displayPrice":"$36.85","priceAmount":36.85,"currencySymbol":"$","integerValue":"36","decimalSeparator":".","fractionalValue":"85","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":null,"locale":"en-CA","buyingOptionType":"PICKUP"}] $$36.8536.85 () Includes selected options. Includes initial monthly payment and selected options. Details Shipping cost, delivery date and order total (including tax) shown at checkout. The enhancements that you chose aren't available for this seller. Details To add the following enhancements to your purchase, choose a different seller. We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more Sold by ShunLong-US and Fulfilled by Amazon. Shows what's inside. Item often ships in manufacturer container to reduce packaging. To hide what's inside, choose Ship in Amazon packaging at checkout. Sorry, there was a problem. There was an error retrieving your wish lists. Please try again. Car Battery Charger,12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower, Boat and More VIDEO VIDEOS 360° VIEW IMAGES 4.4 out of 5 stars 1,157 ratings Amazon's Choice highlights highly rated, well-priced products available to ship immediately. Amazon's Choice for "chargeur batterie auto" $4 coupon applied to one item per order at checkout Shop items | Terms Brand Haisito Colour Red Product Dimensions 5.8D x 9.8W x 17H Centimetres Item weight 560 Grams Input voltage 240 Volts This item: Car Battery Charger,12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower, Boat and More
Great, NOW YOU TELL ME!! Kidding…. My fault. Just threw away three batteries that didn’t survive the winter on the charger. Bought a pair of the newer, larger capacity batteries, but I’m dying to try your method when my one remaining old battery dies. Thanks for the tip though!!
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hey my laptop is dell... batter have 62% avilable but i unplage AC... the laptop shetdown imidetly.... the light that is AC plaging shows dem lighting red.... i try to replaced the batty fowed up from youtube website tutorial but still my battry is not woking.....what shall i do? i am so confused.... Thanks!!!!!!
If your vehicle won’t start with a fully-charged and healthy battery, the usual suspects are problems with your starter, your alternator, your ignition switch, your spark plugs or your fuses. It’s also worthwhile to clean your battery terminals and connectors if they’re dirty or corroded and see if your car will start. But the only way to be sure your battery is healthy is to test it with a voltmeter. When you have your vehicle towed to Midas, it’s the first thing we’ll check.
The best time to think about your car battery is before it goes dead and leaves you stranded. So, we’re here to test your battery regularly and replace it when its voltage is low… but not too low.
thanks for answer,battery chatging time is ok.onliy problem is wrong voltage displaying!
This can be due to 2 reasons. One, the battery of your iPhone is not operating at its peak performance capability. You can check the health in Settings. Second, your operating system and apps may not be updated that causes battery drain while usage.
I have a question. My laptop Battery deign capacity is 3894mAh. At present,my battery full charge capacity is 1552mAh. Is this battery is harmful for my laptop if I use my laptop all time with battery with AC power?
The battery supplies energy to your vehicle, mainly to start the engine. However, the battery also powers up all of the electronics and devices. While you drive, the battery is recharged with the alternator. As it discharges regularly, sulfation happens. Repair ebike battery
Getting your iPhone battery replaced when it starts to slow down should be a no-brainer. In fact, the benefits far outweigh the costs. For starters, you’ll want to see if you are still under warranty with Apple. If you’re covered, having your battery replaced will be free of charge.
LubeVan Mobile Auto Services is a private, Canadian owned, mobile automobile maintenance company founded in 2013. LubeVan provides mobile oil changes, mobile tire services, and other general maintenance services to residents of the Greater Toronto Area. As a market leader, LubeVan provides consultation and coaching to mobile automobile services globally.
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For all your auto repair needs, get in touch with Badell’s Collision. We have two family-owned body shop locations in Aston and Malvern. For a quick quote, use the online estimate form. Vehicle Year * Vehicle Year 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 Other 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 Vehicle Manufacturer * Vehicle Manufacturer Acura Aston martin Audi Bentley BMW Buick Cadillac Chevrolet Chrysler Dodge Eagle FCA US LLC Ferrari FOMOCO Ford Geo GM GMC Honda Hummer Hyundai Infiniti Isuzu Jaguar Jeep Kia Lamborghini Land Rover Lexus Lincoln Lotus Maserati MAZDA McLaren Automotive Mercedes-Benz Mercury Mitsubishi Nissan Oldsmobile Peugeot Pontiac Porsche Rolls-Royce Roush Saab Saturn Subaru Suzuki Tesla Toyota Volkswagen Volvo Other
If you want your battery pack to last as long as possible, then avoid extreme temperatures and high levels of heat and humidity as those things are bad electronics in general. Also, do not leave your lithium-ion powered devices and battery packs in a hot car.
i use hp-15 notebook laptop and when i power on it it says that problem with battery(internal) 601 problem and needs to be replaced. so what shall i do? is it a problem of Cemos battery or external battery? which battery did i replaced? Though Battery is fully charged… System shut downs after 15-20 minutes… But If plugged in works properly.. What would be the problem?
We offer a full range of miniature batteries for hearing aids, medical devices, and watches. Our selection also includes batteries for calculators, electronic books, other small electronics.
Okay by trying this i was able to restore the charging capability for 30 seconds. I figure that this issue should be able to be fixed with a simple solution outside of buying a new battery since it shows signs of recharging. Any other suggestions?
My sony vaio vbceb46fg model laptop showing 90% battery charge at the time of charging, but when i plug out the power supply it automatically shut down within a fraction of seconds.. so please help me out. Battery status is showing healthy..
Which fits different size watches and will minimize the risk of slipping and scratching.Whether you want to adjust your watch bracelet or replace watch battery, the watch repair tool kits include the most important and basic tools you may need to repair or adjust your watch. UPGRADED VERSION The adjustable watch case opener can fits bands up to 55 mm in width (min:14.6mm) for most watches HIGH QUALITY Perfect for watchmakers, collectors, durable, portable, practical, convenient and easy to use COMPLETE KIT Ours: Solutions for most watch repair requirements. Good Choice as watch battery replacement kit Lightweight Built in storage design with 3 spare screw bits are in the body of the screwdriver Easy to use Use the tweezers to pick up small parts of a watch, such as screws, hands, battery, etc. Durable This watch case opener is adjustable to accommodate all sizes and types of watches. Fits bands up to 55mm in width (min:14.6mm) Hold onto the body of the screw driver and twist the knurled portion counter clockwise. Manufacturer Smile&Satisfaction Place of Business Dongguan, Guangdong 523808,CN Part Number De-screen-11h-48 Product Dimensions 8 x 5 x 1.27 cm; 710 Grams Manufacturer reference de-screen-11h-48 Power Source Hand-powered Item Package Quantity 1 Batteries Required? No Item Weight 710 g ASIN B07CMT1J2X Customer Reviews 4.4 out of 5 stars Best Sellers Rank #43 in Watches (See Top 100 in Watches) Date First Available April 25 2018
Thinking about mounting your TV? Whether you’ve just gotten a brand new TV or you’ve had yours for years, your flat screen was meant to be mounted, and there’s no time like the present to get started. 17 min read 12 min read Company About Us How it Works Become a Tech Pricing Careers Blog Newsroom Media inquiries Home Resources TV Mounting Garage Doors Appliances Refrigerators Dishwashers Ovens & Stoves Washing Machines Dryers Plumbing Partnerships Google TCL SimpliSafe Hisense Puls for business
The Battery Replacement promotion is only applicable to battery replacement, excluding other repair or maintenance services (which will be separately quoted by ASC).
Most laptop batteries are smart and consist of the “chemical battery” that is managed by the “digital battery.” A common protocol is the System Management Bus, better known as SMBus.
The power meter reported a range in power between 2 and 93.6 watts during the charging period, consuming 0.946 kWh in total. From my utility company, that represents around $0.11 worth of electricity.
We put together a guide on how to get more life out of batteries, and easy-to-use tips to keep your battery healthy.
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It’s no secret that routine maintenance is a key component of vehicle ownership, and with the ever-reliable Attrell Toyota in Brampton just around the corner, we can help you keep everything running. As a driver and car owner, you must stay alert and aware of the condition of your car, truck, van, or SUV to ensure it’s working the way it should be.
Super quick and reliable service. The customer rep was kind, and very patient in answering all of my questions given the back of my iPhone was shattered quite badly. He wasn’t trying to up-sell me or anything. Straight and honest advice which I appreciate. I will definitely be coming back and recommending this store to my family and friends. It was done within 2 hrs as well while other stores I checked in with said my phone would have to be there overnight. A+++ service! Thanks team!!!
There are several cool tips that you can follow to optimise your iPhone Battery life. Although some power hungry apps while using consume max battery that you really can’t avoid. So, if you are using location based services such as Google Maps, Recording HD videos, Playing online games such as PUBG, may all result in faster battery drainage as compared to other apps. You can check which apps are consuming the most of your iPhone Battery life in iPhone Settings >> Battery
At any stage, if you are struggling or have any queries or questions about our battery pack rebuilding service, feel free to give us a call on 01623 757 377, email us at sales@countybattery.co.uk or visit one of our shops. Blog Truck batteries, more commonly known as commercial batteries are essentially big, powerful starter batteries, but how long do they last and what can you do to get the most out of them? In an ideal world, you will never need your house alarm, however, if it ever comes to being called into action, you could do without it having a flat battery. Here’s some info to help put your mind at ease. Your car battery beginning to fail can be a nightmare, especially at this time of year, and chances are you probably want to avoid spending money on a new battery, so we’ve put together a quick guide on recharging batteries, how you can tell your battery is faulty and what you can do to prevent it from happening. What is battery repair mode? 12V Repair is an advanced battery recovery mode for repairing and restoring, old, idle, damaged, stratified or sulfated batteries. Not all batteries can be recovered. Batteries tend to become damaged if kept at a low charge and/or never given the opportunity to receive a full charge. When should I use battery charger in repair mode? If your battery voltage is significantly lower than the standard voltage, you may consider repairing the battery with the 12V Super Repair Mode. For example, the Sigma battery charger detects that the voltage of a 12V battery is 5V. What does repair mode on a charger do? 12V Repair is an advanced battery recovery mode for repairing and desulfating old, idle, damaged, stratified or sulfated batteries. Does repair function on battery charger work? The Repair Mode last approximately 4 hours then it should go to Standby Mode. If the battery is not completely charged prior to Repair Mode beginning then the charger will enter a Normal charge. During this time the charger will display the flashing Repair Mode LED but the charge percentage LEDs will begin pulsing. How long do you leave battery on pulse repair? Leave the Charger on the battery for at least 36 hours. At any given point during the charge it may shut off automatically so it won't overcharge your battery. During the "off" period it is no longer charging but you will notice that it will continue to pulse condition the battery. Can I use repair mode on AGM battery? A: Yes. AGM batteries are a type of lead-acid battery, and Repair Mode can be used on them. What is system repair mode? Repair Mode is a handy tool that is natively available on all Legacy DV & VPS servers. It allows you to navigate your server's file system while your actual server environment is offline. What is the most common charging system failure mode? Undercharging/Not Charging These days, the charging system not putting out enough power to keep up with the demands of the car is the most common failure. Often times the first indication of a problem is headlights that get noticeably brighter when you step on the gas and rev the motor. How do I start in repair mode? Select Start, Power, and then press and hold Shift key while clicking Restart. Select Start, Settings, Update, and Security, Recovery. Under Advanced startup, click Restart now. At the command prompt, run the Shutdown /r /o command. When should you repair a battery? Here are a few common warning signs of a weak battery to keep an eye out for: Slow Engine Crank A car engine that is slow or takes multiple tries to start is a clear, potential sign your battery is on its last leg. Illuminated Battery Light If this light is on, it shouldn't be ignored. Takedown request | View complete answer on firestonecompleteautocare.com At what percentage should I start charging my battery? So at what percentage should you charge your phone? The best practice for preserving phone battery health is to plug it in at around 20% and charge it up to 80-90%. This is especially important if you use fast charging, as charging from 0% will cause a lot of heat, and from 80% up, fast charging becomes less efficient. At what percentage should you charge your battery? So here's a handy rule: Don't start charging until your battery reaches about 20 percent — and try to stop when you get to about 80 percent. This will make sure you maximize each cycle while keeping the battery free of stress. (Keep reading for details on how some smart devices such as iPhones manage this for you.) How long does it take to fix an AGM battery? This generally takes less than two hours with a 10-amp charger.” If it has, disconnect everything and reconnect the (formerly deeply discharged) AGM battery directly to the charger. Treat it like you would any car battery at this point, as Optima suggests, “in most cases, the AGM battery will be recovered.” How do you Desulfate a deep cycle battery? Cycle (discharge to 50% and recharge) the battery a couple of times and test its capacity. You might have to increase the voltage in order to break down the hard lead sulfate crystals. If the battery gets above 125° F (51.7° C) then stop charging and allow the battery to cool down before continuing. How do you fix a sulfated car battery? Reversible sulfation can often be corrected by applying an overcharge to an already fully charged battery in the form of a regulated current of about 200mA. The battery terminal voltage is allowed to rise to between 2.50 and 2.66V/cell (15 and 16V on a 12V mono block) for about 24 hours. What are the three failure modes? Examples of failure modes are: Ductile fracture. Brittle fracture. Fatigue fracture. Can you drive with charging system malfunction? Driving with your battery/check charging system light illuminated could leave you stranded. If your vehicle has a failing battery, faulty alternator or bad wiring, it could stop working at any time. Make an appointment with your mechanic before your car puts you on the side of the road. Can I drive with charging system failure? Can a bad battery cause charging system failure? Yes, no matter how healthy the alternator is if the battery isn't storing that energy your vehicle won't start. That said if the battery is dead you could still drive until the vehicle is turned off, though some electrical components might stop working properly. How do I get out of repair mode? Click on “Advanced Options” Click on “Command Prompt” In the command prompt window, type “bcdedit /set {current} recoveryenabled No” and hit “Enter” (this command deletes problematic system files) Type “exit” and press Enter.
4. Particle generator: The particle generator is connected in parallel on the battery to repair the battery. This method is better for repairing lithium batteries for electric vehicles, but because the repair is more thorough, if there is no over-discharge, the continuous use of lithium batteries for electric vehicles often eliminates the possibility of battery vulcanization.
Hi sir Dell ibattery nspiron 5050 ( cycle count=0 , battery charge=0 , battery health =100% ) , can't charger, but when i charge it manually laptop pwoer on and normally work. Why laptop can not charge it?
Replacement: A metal brush (again, not too harsh) is a fine replacement. One can also use a grinding sponge.