Intel bets big on 18A
(Image credit: Intel)
(Image credit: Intel)
- 6月 25 週三 202510:09
Intel details 18A process technology — takes on TSMC 2nm with 30% density gain and 25% faster generational performance
- 6月 25 週三 202509:41
I tested the most advanced Chromebook yet — Google and Lenovo have built the ultimate AI laptop that beats Windows and Mac
Miles ahead of Copilot+ and Apple Intelligence
Picking thebest laptop for collegeis a tricky decision to make — what OS to go for, how much power you actually need for your studies, any actually useful AI features and what about the battery life? All questions form a finely tuned balance you need to find for your course.
- 6月 25 週三 202509:21
PT30 3500mAh Battery for Newland NLS-PT30 PT3000
Newland PT30 battery is compatible with Newland NLS-PT30 PT3000,value price and high-quality performance. PT30 cheapest battery or most efficient smartphone battery,All our Newland PT30 batteries are new and compatible. 1 year warranty! batterymap.co.nz offers you a wide choice.
Newland PT30 Battery Replacement Details
Condition:Replacement, Brand New
Categories:for Newland Barcode Scanners Battery
Capacity:3500mAh
Voltage:3.7V
- Uses the highest quality battery cells, brand new, one year warranty.
- Manufactured with precision for the perfect fit in your device.
- CE & RoHs certification - fulfils all guidelines of operational safety.
- No memory effect.
- Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
- The Newland PT30 Battery Replacement provides 300-500 discharge/charge cycles.
- Your new Newland PT30 Battery Replacement comes in a discharged condition and must be charged before use.
- The Newland PT30 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
- Keep the Newland PT30 Battery Replacement cool and store only in a cool, dry location.
- The Newland PT30 Battery Replacement is Quality Tested and RoHS & CE Certified.
Replaces battery part numbers:
PT30
Compatible Model Numbers :
Newland NLS-PT30 PT3000
Shop With Confidence
> Brand new, never used, not refurbished, 100% OEM compatible with Newland NLS-PT30 PT3000 battery.
> All the replacement Newland NLS-PT30 PT3000 batteries are Full 1 Year Warranty, money back guaranteed within 30 days from the date of purchased.
> Made with Grade-A battery cells(Panasonic), guaranteed to meet or exceed OEM specifications.
> High quality and 100% safety for use, all our replacement batteries for Newland NLS-PT30 PT3000have passed international certification( CE, UL, ROHS, ISO9001/9002 ect. ), before shipment we will tested carefully to ensure the battery's quality and working perfectly.
> Our warranty(for this replacement Newland NLS-PT30 PT3000 battery) does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
> If you find any quality problems (except Man-made damage by abuse or wrong operation) on the replacement battery for Newland NLS-PT30 PT3000 within 30 days after you receive the goods, you can return them in original condition with the original package and ask for a change or refund.
> Best after sales service for this replacement Newland NLS-PT30 PT3000 battery, if you have any questions or feedbacks about our Newland NLS-PT30 PT3000 battery please contact us directly, our customer service will reply you within 24 hours.
Some tips for brand new replacement Newland PT30 battery
> Please read the instructions carefully before using the brand new replacement Newland PT30 battery.
> Don't let your Newland PT30 Barcode Scanners Battery or battery come in contact with liquid. Liquid can get into the Barcode Scanners Battery's and battery's circuits, leading to corrosion.
> Don't allow the replacement Newland PT30 battery to touch metal objects. If metal objects, such as jewelry, stay in prolonged contact with the battery contact points, the Newland PT30 battery could become very hot.
> Don't disassemble, crush, puncture, shred, or otherwise attempt to change the form of the replacement Newland PT30 battery.
> Do avoid dropping the Newland PT30 battery or Barcode Scanners Battery. Dropping these items, especially on a hard surface, can potentially cause damage.
> If the replacement Newland PT30 battery can not work fine, please check twice to confirm that the battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem, we will do our best to serve you.
Top Recommendations
5000mAh 3.87V PT30 for Zebra TC15 TN28 BTRY-TN2X-1XMA1-01
3000mAh 3.8V PT30 for Urovo I6080 NBL6000 PDA
6080mAh /22.1Wh 3.635V PT30 for Datalogic 126000805 1INR19/66-2
6250 mAh/22.5Wh 3.6V PT30 for Keyence BT-AB1
- 6月 25 週三 202509:21
BAT21ZN1336000 6000mAh Battery for Doogee V20,V20 Pro
Doogee BAT21ZN1336000 battery is compatible with Doogee V20,V20 Pro,value price and high-quality performance. BAT21ZN1336000 cheapest battery or most efficient smartphone battery,All our Doogee BAT21ZN1336000 batteries are new and compatible. 1 year warranty! batterymap.co.nz offers you a wide choice.
Doogee BAT21ZN1336000 Battery Replacement Details
Condition:Replacement, Brand New
Categories:for Doogee Smartphone Battery
Capacity:6000mAh
Voltage:3.85V
- Uses the highest quality battery cells, brand new, one year warranty.
- Manufactured with precision for the perfect fit in your device.
- CE & RoHs certification - fulfils all guidelines of operational safety.
- No memory effect.
- Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
- The Doogee BAT21ZN1336000 Battery Replacement provides 300-500 discharge/charge cycles.
- Your new Doogee BAT21ZN1336000 Battery Replacement comes in a discharged condition and must be charged before use.
- The Doogee BAT21ZN1336000 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
- Keep the Doogee BAT21ZN1336000 Battery Replacement cool and store only in a cool, dry location.
- The Doogee BAT21ZN1336000 Battery Replacement is Quality Tested and RoHS & CE Certified.
Replaces battery part numbers:
BAT21ZN1336000
Compatible Model Numbers :
for Doogee V20,V20 Pro
Shop With Confidence
> Brand new, never used, not refurbished, 100% OEM compatible with Doogee V20,V20 Pro battery.
> All the replacement Doogee V20,V20 Pro batteries are Full 1 Year Warranty, money back guaranteed within 30 days from the date of purchased.
> Made with Grade-A battery cells(Panasonic), guaranteed to meet or exceed OEM specifications.
> High quality and 100% safety for use, all our replacement batteries for Doogee V20,V20 Prohave passed international certification( CE, UL, ROHS, ISO9001/9002 ect. ), before shipment we will tested carefully to ensure the battery's quality and working perfectly.
> Our warranty(for this replacement Doogee V20,V20 Pro battery) does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
> If you find any quality problems (except Man-made damage by abuse or wrong operation) on the replacement battery for Doogee V20,V20 Pro within 30 days after you receive the goods, you can return them in original condition with the original package and ask for a change or refund.
> Best after sales service for this replacement Doogee V20,V20 Pro battery, if you have any questions or feedbacks about our Doogee V20,V20 Pro battery please contact us directly, our customer service will reply you within 24 hours.
Some tips for brand new replacement Doogee BAT21ZN1336000 battery
> Please read the instructions carefully before using the brand new replacement Doogee BAT21ZN1336000 battery.
> Don't let your Doogee BAT21ZN1336000 Smartphone Battery or battery come in contact with liquid. Liquid can get into the Smartphone Battery's and battery's circuits, leading to corrosion.
> Don't allow the replacement Doogee BAT21ZN1336000 battery to touch metal objects. If metal objects, such as jewelry, stay in prolonged contact with the battery contact points, the Doogee BAT21ZN1336000 battery could become very hot.
> Don't disassemble, crush, puncture, shred, or otherwise attempt to change the form of the replacement Doogee BAT21ZN1336000 battery.
> Do avoid dropping the Doogee BAT21ZN1336000 battery or Smartphone Battery. Dropping these items, especially on a hard surface, can potentially cause damage.
> If the replacement Doogee BAT21ZN1336000 battery can not work fine, please check twice to confirm that the battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem, we will do our best to serve you.
Top Recommendations
2200mAh 3.8V BAT21ZN1336000 for Lanix Ilium X540-BAT
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3000mAh 3.8V BAT21ZN1336000 for BLU C6L 2020
5500mAh 3.87V BAT21ZN1336000 for Doogee BAT24M24C5500
- 6月 25 週三 202509:10
PhilipsADPC2090 - 20V 4.5A/3.5A 90W AC Adapter Power Adapters & Chargers Replacement For Philips AOC ViewSonic VS16485 XG-2703 XG3420C ADPC2090 Monitor
Replacement For PhilipsADPC2090 AC Adapter ac power adapter is rated at 20V 4.5A/3.5A 90W.Replacement PhilipsADPC2090 AC Adapter ac power adapter is 100% Compatible, Meets or Exceeds Original Specification.The AC Adapter for PhilipsAC Adapter is safe with overvoltage, shortcircuit and overcurrent protection. It is sturdy and well built as it is made from the highest quality parts and first class worksmanship.
The once-high-speed connection that reached its peak on Apple's first music player, appears to be dead.
- 6月 24 週二 202511:32
Apple criticizes EU Energy Label following poor ratings given for the iPhone and iPad
After most Apple iPads, including the current iPad Pro M4, received the worst possible rating on the new EU energy label, Apple is criticizing the European Union. The criticism is justified in at least a few areas.
- 6月 24 週二 202510:54
WHAT DOES VRM STAND FOR & HOW DOES ONE WORK?
VRM is an essential part of every computer, but it's often given little attention. In fact, even many computer-savvy enthusiasts don't even know what it is or how it works. VRM stands for Voltage Regulator Module. Without a VRM to regulate the huge voltage coming from the power supply, your computer's more delicate, high-powered components, like the processor, could get fried in an instant. And if your VRM is faulty or fails, your CPU could start showing signs of failure, such as the blue screen of death.
But rather than simply bottlenecking the computer's power supply, the VRM's job is more nuanced. It must convert the incoming power into not just a lower but a consistent voltage. That way, your high-powered components don't receive dips or surges, which could potentially damage them. This consistency is achieved through an array of capacitors and inductors organized into special circuits around MOSFETs, which are specialized transistors. The "brain" of the VRM is an integrated circuit, often referred to as the PWM (Pulse Width Modulation) controller. Within the VRM, capacitors are responsible for resisting sudden changes in voltage, inductors are responsible for resisting sudden changes in current, and MOSFETs are responsible for limiting the incoming charge to specific levels.
The VRM can be found on the motherboard, right where it's needed the most: near the CPU socket. To identify yours, look between the motherboard's power connector and CPU socket. You should see one or more rows of cylindrical capacitors, cube-shaped inductors, and MOSFETs, which are typically black square chips. The VRM is soldered right onto the motherboard, so its name describes this entire array of capacitors, inductors, transistors, and the PWM controller contained within the VRM circuit.
Why modern computers need multi-phase VRMs
As described, the circuit of a VRM is composed of capacitors, inductors, and MOSFETs, which are all controlled by a PWM controller. The simplest schematic of a VRM is a single-phase circuit. Basically, in a single-phase VRM circuit, the MOSFETs act as switches to turn the flow of energy on and off, while the inductors and capacitors act as its signalers and current and voltage storage, respectively. The electrical engineering involved is pretty complex, but what's important for computer performance is how this process generates heat.
Whenever the MOSFET is switched off, the electrical input to the inductor, or "choke," is sent back. This switching of current results in a magnetic charge with nowhere to go other than dissipating into the air and surrounding components. As a result, every time the MOSFET is switched on and off, heat is generated. Leaks in the insulation around capacitors will also generate heat. Fortunately, it's a small amount of heat — the immediate temperature can be about 300 degrees Fahrenheit, but it happens in a fraction of a second. Unfortunately, the MOSFET switches on and off dozens of times per second, so heat becomes a significant issue in the design of a VRM.
Engineers found a simple way to solve the VRM's problem of heat dissipation. Rather than using a single-phase VRM circuit, modern computers rely on multi-phase VRMs to split the workload into smaller phases across a greater physical area. Using multi-phase VRMs can also improve accuracy and efficiency since each MOSFET only needs to be responsible for a fraction of the total power load. Thus, the heat is both lower in the areas where it's generated and more widely spread out.
Why quality VRM is important
VRM is one of the most important considerations when choosing a motherboard. While the VRM on basic-level motherboards is typically good enough to handle standard graphics cards and CPUs, an expensive motherboard might be worth it if you're using it for high-end processing and overclocking. Not only do premium motherboards typically have higher-quality VRM components capable of handling the demands of powerful processors, but they're also usually better at temperature control. Quality VRMs regulate voltage by using more phases to disperse the power load (and, therefore, the temperature) across a greater area. Basic VRMs use about four to six phases, while high-end VRMs break the current into as many as eight or more phases; however, the quality of the VRM components still plays a greater role in heat management.
The effectiveness of a VRM's heatsink is especially important when overclocking the CPU. Gamers often want to know how to overclock their PCs but may overlook the important role a quality VRM has in reducing the risk of overheating. Because an overclocked CPU generates extra heat, the nearby VRM components must be able to operate at higher temperatures without failing. VRM components also need to be able to meet the increased power demands from an overclocked CPU. As a result, the VRM adds extra heat to the already-heated system.
However, the price of a motherboard isn't necessarily a great indication of the quality of its VRM components. Instead of relying on the price, search for VRMs with leak-resistant capacitors. These are often marketed under different, eye-catching names such as "Dark Capacitors" and "Japanese Capacitors." High-quality inductors are also sold under different names, like "Super Ferrite Chokes." You can search the web for any particular name you don't recognize to see if it's a quality component.
- 6月 24 週二 202510:40
BT01500AI9 4000mAh Battery for Seuic A9
Seuic BT01500AI9 battery is compatible with Seuic A9,value price and high-quality performance. BT01500AI9 cheapest battery or most efficient smartphone battery,All our Seuic BT01500AI9 batteries are new and compatible. 1 year warranty! batterymap.co.nz offers you a wide choice.
Seuic BT01500AI9 Battery Replacement Details
Condition:Replacement, Brand New
Categories:for Seuic Barcode Scanners Battery
Capacity:4000mAh
Voltage:3.8V
- Uses the highest quality battery cells, brand new, one year warranty.
- Manufactured with precision for the perfect fit in your device.
- CE & RoHs certification - fulfils all guidelines of operational safety.
- No memory effect.
- Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
- The Seuic BT01500AI9 Battery Replacement provides 300-500 discharge/charge cycles.
- Your new Seuic BT01500AI9 Battery Replacement comes in a discharged condition and must be charged before use.
- The Seuic BT01500AI9 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
- Keep the Seuic BT01500AI9 Battery Replacement cool and store only in a cool, dry location.
- The Seuic BT01500AI9 Battery Replacement is Quality Tested and RoHS & CE Certified.
Replaces battery part numbers:
BT01500AI9
Compatible Model Numbers :
Seuic A9
Shop With Confidence
> Brand new, never used, not refurbished, 100% OEM compatible with Seuic A9 battery.
> All the replacement Seuic A9 batteries are Full 1 Year Warranty, money back guaranteed within 30 days from the date of purchased.
> Made with Grade-A battery cells(Panasonic), guaranteed to meet or exceed OEM specifications.
> High quality and 100% safety for use, all our replacement batteries for Seuic A9have passed international certification( CE, UL, ROHS, ISO9001/9002 ect. ), before shipment we will tested carefully to ensure the battery's quality and working perfectly.
> Our warranty(for this replacement Seuic A9 battery) does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
> If you find any quality problems (except Man-made damage by abuse or wrong operation) on the replacement battery for Seuic A9 within 30 days after you receive the goods, you can return them in original condition with the original package and ask for a change or refund.
> Best after sales service for this replacement Seuic A9 battery, if you have any questions or feedbacks about our Seuic A9 battery please contact us directly, our customer service will reply you within 24 hours.
Some tips for brand new replacement Seuic BT01500AI9 battery
> Please read the instructions carefully before using the brand new replacement Seuic BT01500AI9 battery.
> Don't let your Seuic BT01500AI9 Barcode Scanners Battery or battery come in contact with liquid. Liquid can get into the Barcode Scanners Battery's and battery's circuits, leading to corrosion.
> Don't allow the replacement Seuic BT01500AI9 battery to touch metal objects. If metal objects, such as jewelry, stay in prolonged contact with the battery contact points, the Seuic BT01500AI9 battery could become very hot.
> Don't disassemble, crush, puncture, shred, or otherwise attempt to change the form of the replacement Seuic BT01500AI9 battery.
> Do avoid dropping the Seuic BT01500AI9 battery or Barcode Scanners Battery. Dropping these items, especially on a hard surface, can potentially cause damage.
> If the replacement Seuic BT01500AI9 battery can not work fine, please check twice to confirm that the battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem, we will do our best to serve you.
Top Recommendations
5000mAh 3.87V BT01500AI9 for Zebra TC15 TN28 BTRY-TN2X-1XMA1-01
3000mAh 3.8V BT01500AI9 for Urovo I6080 NBL6000 PDA
6080mAh /22.1Wh 3.635V BT01500AI9 for Datalogic 126000805 1INR19/66-2
6250 mAh/22.5Wh 3.6V BT01500AI9 for Keyence BT-AB1
Ring B15169 battery is compatible with Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031,value price and high-quality performance. B15169 cheapest battery or most efficient smartphone battery,All our Ring B15169 batteries are new and compatible. 1 year warranty! batterymap.co.nz offers you a wide choice.
Ring B15169 Battery Replacement Details
Condition:Replacement, Brand New
Categories:for Ring Electronic Batteries
Capacity:5000mah
Voltage:3.75V
- Uses the highest quality battery cells, brand new, one year warranty.
- Manufactured with precision for the perfect fit in your device.
- CE & RoHs certification - fulfils all guidelines of operational safety.
- No memory effect.
- Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
- The Ring B15169 Battery Replacement provides 300-500 discharge/charge cycles.
- Your new Ring B15169 Battery Replacement comes in a discharged condition and must be charged before use.
- The Ring B15169 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
- Keep the Ring B15169 Battery Replacement cool and store only in a cool, dry location.
- The Ring B15169 Battery Replacement is Quality Tested and RoHS & CE Certified.
Replaces battery part numbers:
B15169
Compatible Model Numbers :
Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031
Shop With Confidence
> Brand new, never used, not refurbished, 100% OEM compatible with Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 battery.
> All the replacement Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 batteries are Full 1 Year Warranty, money back guaranteed within 30 days from the date of purchased.
> Made with Grade-A battery cells(Panasonic), guaranteed to meet or exceed OEM specifications.
> High quality and 100% safety for use, all our replacement batteries for Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031have passed international certification( CE, UL, ROHS, ISO9001/9002 ect. ), before shipment we will tested carefully to ensure the battery's quality and working perfectly.
> Our warranty(for this replacement Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 battery) does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
> If you find any quality problems (except Man-made damage by abuse or wrong operation) on the replacement battery for Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 within 30 days after you receive the goods, you can return them in original condition with the original package and ask for a change or refund.
> Best after sales service for this replacement Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 battery, if you have any questions or feedbacks about our Ring Video Doorbell Cam 1st Gen 720p 2AEUPBHARG031 battery please contact us directly, our customer service will reply you within 24 hours.
Some tips for brand new replacement Ring B15169 battery
> Please read the instructions carefully before using the brand new replacement Ring B15169 battery.
> Don't let your Ring B15169 Electronic Batteries or battery come in contact with liquid. Liquid can get into the Electronic Batteries's and battery's circuits, leading to corrosion.
> Don't allow the replacement Ring B15169 battery to touch metal objects. If metal objects, such as jewelry, stay in prolonged contact with the battery contact points, the Ring B15169 battery could become very hot.
> Don't disassemble, crush, puncture, shred, or otherwise attempt to change the form of the replacement Ring B15169 battery.
> Do avoid dropping the Ring B15169 battery or Electronic Batteries. Dropping these items, especially on a hard surface, can potentially cause damage.
> If the replacement Ring B15169 battery can not work fine, please check twice to confirm that the battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem, we will do our best to serve you.
Top Recommendations
9900mAh 3.7V B15169 for EZVI BC1
2.4Ah 3.7V B15169 for ABB 365-6731
1200mAh 9V B15169 for Ultralife CR9V
3200mAh 3.8V B15169 for Hikvision DS-MH231DSJ-HIKN1A1DV-04B
