10 Best Power Supply for Notebook Repair In The Us - Black Friday 2024
Best Choice1
DOMOJTSPPS-C1203 Power Display Four-Digit Adjustable DC Voltage stabilized Power Supply Notebook Repair Power Supply(Size:SPPS-C1203(Black110V))
Main highlights- You can see the working status indicator on the display. It is clearly visible even under the condition of insufficient light.
- The power supply is durable and compact.
- Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.
- Bench power supply also has safety protection functions such as overvoltage, overcurrent, overtemperature and overload.
- And you can use it in various scenarios such as laboratory, repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.
9.9Exceptional
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Value for Money2
Circuit SpecialistsCircuit Specialists - Programmable Variable Linear Power Supply - 30 Volt DC 5.0 Amp - Computer Repair - Electronic Productions Lines - Ideal for Industrial Use Scientific Research and More!
Main highlights- ️ 【ENHANCED SAFETY】: With the ability to turn off outputs and set custom current and voltage protection, you can safeguard your valuable test equipment effectively.
- 【RELIABLE PERFORMANCE】: Featuring overload protection and short circuit protection, this power supply is designed to withstand industrial demands, making it ideal for various applications.
- 【ROBUST MANUFACTURING】: Built with advanced Surface Mount Technology (SMT), this power supply guarantees exceptional quality and long-lasting performance.
- 【EASY OPERATION】: Adjusting the current protection is a breeze, thanks to the intuitive and user-friendly interface.
- 【ADJUSTABLE PROTECTION】: Fine-tune the current protection knobs to ensure your devices are safeguarded against potential damage.
- 【VERSATILE TERMINALS】: Equipped with three terminals - positive, negative, and ground - providing flexibility for your testing and experiments.
- 【IMPRESSIVE SPECIFICATIONS】: With a wide output voltage range of 0-30V and a maximum output current of 0-5A, this power supply offers 150W of reliable power.
- 【HIGH ACCURACY】: The 4-digit display ensures accurate voltage and current readings, allowing you to measure with confidence.
- 【MEMORY FUNCTIONALITY】: Store up to 60 voltage and current values, enabling easy recall of frequently used settings for enhanced convenience.
- 【BASED IN TEMPE, ARIZONA】: with top-rated U.S-based customer support.
9.8Exceptional
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3
LiebeWHWPS3010H DC Power Supply 10A 30V Programmable Power Source USB Powered with 4 Digital Tube Display for Notebook Phone Repairing(US Plug 115V)
Main highlights- WIDE USE: The digital power supply has USB power supply interface, support PC software control function, widely used in product aging, research and development test, school and production line use.
- STABILITY: DC power source has good stability and coefficient, with short circuit , over voltage , over current , over temperature and other circuits.
- SIMPLE OPERATION: Programmable power supply's design is beautiful, easy to operate and use, with 4 digital tube display, stable performance, can long time full load work.
- DIGITAL DISPLAY: The product is a digital display programmable switch DC power supply, which can simultaneously display voltage, current, power.
- ADJUSTABLE: The output voltage and output current of power supply are pre regulated by the encoder knob and can be continuously adjustable between 0 and nominal values.
9.7Exceptional
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4
TPEKKATPEKKA Compatible for Laptop DC Power Adapter Kits 5.5 x 2.1mm 41Pcs DC AC Power Adapter Connector Universal Power Supply Plug Jack Tips Connectors Lenovo Thinkpad Toshiba Dell and Most Notebooks
Main highlights- 【Wide compatibility 】Compatible with WIFI router, smartphones, speaker, IP-cameras, security equipment, LED lights, digital audio-visual, razors, mini fans, small appliances
- 【Portable and compact】Portable and compact for your travelling usage, very comvenient for repairing, DIY project, etc
- 【Attention】The size are listed in the products description below clearly,Please pay attention to the interface type of the device before purchasing, we suggest you to measure your DC interface size of your laptop or device, and make sure what size you want
- 【5.5*2.1mm Female base】Convert 5.5*2.1mm to 41-types connectors dimensions, such as portable laptop power bank, AC/DC adapter
- 【41pcs universal DC plugs power converter】Match with external laptop DC power battery or laptop universal AC power adapter to charge for your PC. Used for laptop repairing, parts replacement, external power source or on-board transformer
9.4Excellent
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5
E-outstandingE-outstanding Power Adapter 2PCS 7.4mm Female to 4.5mm Male Tip Adapter Converter Cable for Dell Laptop Power Supply
Main highlights- Transfer Dell power supply to Dell computer.
- Suitable for converting the 7.4x5.0 interface power adapter (charger) into a 4.5x3.0 power jack to charge the notebook.
- Length: about 30cm.Packing quantity: 2PCS Power Adapters.
- Also suitable for universal laptop power adapters, mobile power supplies, and professional repair shops.
- 7.4x5.0 to 4.5x3.0 adapter cable, pure copper core workmanship is first-rate, and the appearance is very beautiful.
9.3Excellent
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6
PadarseyPadarsey Universal AC Power Adapter Charger 96W with 34 pcs Adapters 12V-24V Compatible for Notebook Acer Asus Toshiba Dell Lenovo IBM HP Compaq Samsung Sony Gateway Fujitsu Mobile Phone DVD LCD
Main highlights- 5) Convenient for repair studio / travel / office / home and any place
- 4) 96W Universal Laptop AC Power Adapter Charger for Notebook/LCD/DVD
- 3) International input voltage range: 110-240V~ 50/60Hz,1.5A
- 2) 7 Adjustable output voltage : 12/15/16/18/19Vdc 4.5A 20/24Vdc 4A
- 1) 34pcs adapters for most of notebooks
9.1Excellent
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7
ELNONE11% OffELNONE 2PCS Laptop DC Power Adapter Cable Pigtail 4.5x3.0mm 1FT/30CM Male Plug to Bare Wire Open End Power 3 Wire Cable for DELL Power Supply Replacement,Repair
Main highlights- Widely Used:Package contains 2PCS 3 wire pigtail laptop connector suitable for HP, Dell laptop repair, parts replacement power adapter, you do not need to replace the expensive power adapter, just do your own repair can save you money.
- Tips:Please measure the length and size of the replacement you need to make sure it meets your requirements.4.5mm x 3.0mm male suitable for Dell 19.5V 3.34A(65W),19.5V 4.62A(90W),19.5V 6.7A(130W).
- Quality Material:Power cord replacement pigtail wrapped in upgraded PVC material 3 pigtail wire, durable,flexible, not easy to disconnect,plug is not easy to rust,the interface is tightly connected,can perfectly fit your computer jack.
- Convenient Pack: Includes 2 pigtail cables for added convenienceFeature of DC Power Wire Cord 3 Pigtail:The size is 4.5mm x 3.0mm,the length is about 0.3m/1ft,3 Wire With Center Pin,black indicates the negative electrode,white indicates the positive electrode,and blue indicates the data signal line.
- Bare Wire Open End Design:Laptop DC power adapter pigtail cable adopte an open design is very suitable for solving the problem of intermittent failure of the power supply of Dell or HP notebook computers. You just need to repair or replace it.
8.9Very Good
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8
Kalote510PCS Computer Screws Assortment Kit, Carbon Steel Black Zinc Plated Motherboard Standoffs Screws PC Screws for HDD, SSD Hard Drive Fan, Power Supply, Graphics, Laptop, PC ATX Case for DIY & Repair
Main highlights- 【The Best Products, The Best Service】--- Kalote specializes in the production and development of fasteners. Our products have undergone rigorous testing, so you can use them with confidence. Additionally, we provide a 1-YEAR WARRANTY and 30 DAYS RETURN GUARANTEE, If you have any questions, please feel free to contact us.
- 【Provide Complete Sizes】– Kalote provides you with 510Pcs Computer Screw Assortment Kits professional includes 2 most popular sizes of brass standoff screw (M3x6+6 & M3x6+#6-32x4). The different screws can meet your different needs. These kits can be applied to 99.9% of computer cases. You no longer need to worry about the mismatch of the standoff screws you bought.
- 【High Quality Computer Screws】- Our Kalote offers computer screws are made of high quality carbon steel with clear threads and accurate dimensions. The surface of the computer screws is zinc plated with high brightness, good color and rust resistance, suitable for long-term use.
- 【Exquisite Computer Screws Kit】– Kalote 510Pcs computer screw kits include computer screws & gaskets and nuts (chassis fans screw kits, chassis screw kits, hard drive screw kits, standoffs screw kits, CD-ROM screw kit, 2.5’’ SSD screw kits, phillips flat head screws , SSD screw kits, chassis hand twist screw kits, main board screw kits, Notebook screws, insulation gaskets and hex nuts). One set will meet all your needs.
- 【Choose Kalote PC Screws is Right Choice】–Our PC screws assortment kits is the best and perfect for the motherboard, SSD, Laptop, hard drive mounting, computer case, power supply, graphics, computer fan, CD-ROM drives, DIY PC fixed installation or repair. Whether you are a professional or amateur in the IT world, you can easily use these PC screw assortment kits to repair or DIY computers and laptops.
8.8Very Good
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9
UpperFuUpperFu 2Pcs DC 7.9mm x 5.5mm 8mm Male Power Wire Supply Repair Solar Laptop 16AWG Pigtail Connector Cable 12V 24V DC 8mm Male Plug to Bare Wire Open End Power for Solar Power 30cm
Main highlights- The maximum support Current is 13A, Rated voltage 12-24V, 300W power
- Package included: 2pcs 7.9mm x5.5mm 8mm Male DC Pigtail Cable
- DC 7.9mm x5.5mm 8mm Male Power Supply Repair Cable is widely used for worn or damaged Power Cable Cord, Can be used for solar cell Outdoor Power Supply,etc.
- Connector: DC 7.9mm x 5.5mm Male,8mm Male. Bare wire are black and red to indicate the polarity. Red for Positive, Black for Negative, DC 8mm male plug corresponding cable: red to inside, black to external, inner Positive, outside for Negative.
- 16AWG wire diameter, pure copper wire can provide faster and more stable conductivity, allowing higher current equipment to pass (Note: Does not support data transfer)
8.7Very Good
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10
ZeroKor27% OffZeroKor Portable Power Bank with AC Outlet, 65W 110V External Battery Pack 24000mAh Portable Laptop Charger Portable Power Source Backup for Outdoor RV Tent Camping Home Office
Why we love it
Portable and lightweight
Multiple charging ports
Solar recharging option
8.4Good
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