Posts Tagged ‘battery’
Friday, March 15th, 2024
The electric vehicle (EV) battery is one of the critical automotive technologies that have successfully scaled to support the e-mobility boom. Hwee Yng Yeo at Keysight Technologies shares her insights on ensuring quality of EV batteries from blueprint to production – in this Part 2 of a two-part commentary.
* Check out Part 1 here.
Design and test for battery cells and high-power battery packs are important in ensuring the quality of EV batteries from blueprint to production.
Once a new battery cell design is ready, it enters the mass production step, which is evolving rapidly.
According to a McKinsey report, if demand for battery cells continues to increase at 30% annually, the global market will need another 90 gigafactories, as of current capacity, to support vehicle electrification over the next decade.
Cell cycling and aging are the most time-consuming stages of the complex battery cell manufacturing process.
As the Americas and Europe catch up with China and Korea to manufacture electric vehicle batteries closer to their end markets, billions of dollars are poured into ramping up gigafactory production, which is a complex process, as illustrated above.
(more…)
Tags:battery, byline, commentary, EV, interviews, Keysight, opinion, Tech Focus, technology
Posted in battery, Brief, Keysight, Motoring, Opinion, Reference, Tech Focus, VehTech, Wiki | No Comments »
Thursday, March 14th, 2024
The electric vehicle (EV) battery is one of the critical automotive technologies that have successfully scaled to support the e-mobility boom. Hwee Yng Yeo at Keysight Technologies shares key design considerations for EV battery design in Part 1 of this two-part commentary.
The average EV battery pack costs US$153 / kWh in 2022 – a 90% price drop over a 15-year period. Looking forward, the automotive industry expects demand for Lithium-ion cells to grow by some 33% annually to 4,700 GWh by the end of this decade.
More affordable EV batteries will help bring about price parity between an EV and internal combustion engine car sooner rather than later.
However, keeping a check on battery costs is a constant challenge because of rising raw materials, supply chain, and energy costs, with cell manufacturing being an energy-intensive process.
Technological innovations play a big role in contributing to the inverse relationship between plummeting prices and soaring demand for EV batteries.
(more…)
Tags:battery, byline, commentary, EV, interviews, Keysight, opinion, Tech Focus, technology
Posted in battery, Brief, Keysight, Motoring, Opinion, Reference, Tech Focus, VehTech, Wiki | No Comments »
Friday, June 9th, 2023
Battery life is a critical factor for IoT devices. In this commentary, Brian Whitaker at Keysight Technologies examines how battery emulation and test software can help you accurately measure battery life and extend the battery life of an IoT device.
Battery life affects the cost and reliability of IoT-based infrastructure and is a key purchasing consideration for consumer electronic IoT devices.
Battery life can contribute significantly to the cost and reliability of the Internet of Things (IoT) infrastructure. While for consumer electronic devices, battery life is often a critical purchase consideration. Therefore, the fact the calculated battery life of IoT devices is often inaccurate is a significant issue for manufacturers.
One method to measure battery life is to divide the battery capacity in amp-hours by the average current drain in amps, which provides a time in hours. However, in the real world, this calculation is overly simplistic.
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Tags:battery, byline, commentary, interviews, IoT, Keysight, opinion, simulation, Tech Focus, technology, testing
Posted in battery, Business IT, Enterprise IT, Internet of Things, Interview, IoT, Keysight, Opinion, Software, Tech Focus, Trends | 2 Comments »
Tuesday, May 31st, 2016
Available in multiple battery sizes (1X, 2X, 3X, 5X, 8X), the powerstation line provides dynamic, on-the-go charging options with up to 15,000mAh. Prices below.
Users will enjoy up to 54 additional hours of talk time, 59 additional hours of web browsing, 59 additional hours of video playback, and 272 additional hours of audio time.
Mobile battery case maker Mophie has launched its next generation powerstation lineup of universal battery solutions for mobile devices.
The new mophie powerstation 3X and mophie powerstation 8X are currently available in all mophie authorised dealers at S$119 and S$224 respectively.
This marks the release of mophie’s slimmest collection of universal power products to date.
These quick-charging devices sport an aluminum finish, and integrate with the company’s mobile power management app, mophie Power.
Also showcased at the launch in Suntec City in Singapore was this waterproof batterycase from Mophie. The JuicePack H2PRO for iPhone 6 & iPhone 6 plus are now available in black for S$189 in Singapore. Waterproof, dropproof, dustproof, dirtproof. 2,750mAh battery, for 14hrs additional talk time, 10hrs additional web browsing, 11hrs additional video playback, 50hrs additional music playback.
The mophie Power app allows users to concurringly monitor and manage the battery life of their smartphone and bluetooth-enabled powerstation units (5x and 8x models only).
(more…)
Tags:battery, case, H2PRO, mobile, Mophie, powerstation, Singapore, smartphones
Posted in Accessories, battery, Events, events, gadgets, Launch, Mophie, Press Release, Prices, Specifications | No Comments »
Tuesday, April 7th, 2015
The new charger has 20,000 mAh and 3 output ports for laptops, tablets and smartphones. Available in Singapore now – S$249.
The XP20000 portable charger has a rated output of DC 19V, 3A (for charging laptops), DC5V, 2.1A (USB port for charging tablets), and DC5V, 1A (USB port for charging smartphones).
Weighing less than 500 grams, the light and portable Energizer Energi-to-go XP20000 contains a super high density battery which can power smartphones with another 40 hours of battery life, tablets with another 20 hours of battery life, and laptops with another 6.5 hours of battery life.
The XP20000 comes in white and measures 19.5 x 16.5 x 11 cm.
Besides laptops, tablets and smartphones, the XP20000 supports video and digital cameras, mobile gaming devices, mobile Bluetooth headsets, and many other mobile devices.
It is safe for commercial travel, making it suitable for the mobile worker with a laptop and multiple mobile devices, and for sharing amongst friends and families on vacation.
The Energizer Energi-to-go XP20000 takes 3.5 hours to charge, and can be charged while discharging to other devices.
(more…)
Tags:accessories, battery, chargers, Energi, Energizer
Posted in Accessories, Announce, Availability, battery, Energizer, gadgets, newArrivals, Prices, Specifications | No Comments »
Monday, October 13th, 2014
Noontec is launching a new card-sized “Giant Mini” power bank (S$89) and the “Polo” lightweight battery pack (S$49). Prices include GST and available at Epilife, HMW, Mustafa, Lucky Store, and Changi Airport (T2 & T3).
The new Noontec “Giant Mini” power bank (S$89, right) and the “Polo” lightweight battery pack (S$49, left).
Signeo SEA is the exclusive distributor for Noontec’s new power chargers in Singapore.
Noontec “Giant Mini” 10,000mAh Ultra Power Bank (white), S$89.
Noontec “Giant Mini” 10,000mAh Ultra Power Bank
The Noontec “Giant Mini” encompasses advanced power batteries generally used in electric cars, which is more efficient during power transfers.
The 10,000 mAh power capacity can bring your mobile devices back to life quickly.
The “Giant Mini” is designed with a matte polished surface to reduce visible finger print marks.
The recessed power button prevents the device from unintended operation.
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Tags:accessories, battery, chargers, Giant Mini, Noontec, Polo, power, Singapore
Posted in Accessories, Announce, battery, Gadgets, gadgets, newArrivals, Prices, Specifications | No Comments »
Thursday, May 2nd, 2013
We’re into the month of May. Check out Page 15 in the latest issue of Jetstar Asia Magazine for some of the latest gadgets that you can get for yourself or your better half this month.
You can access the entire magazine online or on board a Jetstar flight.
Happy reading!
Tags:Asia, audio, battery, BlackBerry, earphones, gadgets, headphones, HTC, HTC One, Jabra, Jetstar, Singapore, Sony, Z10
Posted in Accessories, Android, Audio, BlackBerry, BlackBerry 10, Brochures, earphones, Gadgets, headphones, HTC, HTC One, Jabra, Lifestyle, Opinion, Phones, Prices, RIM, Shopping, Sony, Specifications | No Comments »
Saturday, March 31st, 2012
How do you maximise your battery life? Should you constantly charge your battery? Should you keep your battery installed even when your laptop is plugged in? When should you replace your battery?
Check out Lenovo's Guide to Laptop Batteries.
Here are the answers to these and other frequently asked questions, courtesy of “Lenovo’s Guide to Laptop Batteries”.
1. Maximise your battery life
- Dim the display when not connected to an AC supply
- Disable Bluetooth and Wi-Fi when not in use
- Disconnect unnecessary external devices such as USB flash drives
2. Keep your battery installed even when your laptop is plugged into a power source.
3. Do not constantly charge your battery. Reduce the maximum charge threshold if you connect your laptop to an AC supply most of the time.
4. When storing your extra battery, ensure there is at least 50% charge level, and store in a cool environment.
5. Keep your battery cool when in use to slow degradation.
6. Modern Li-ion batteries do not need to be fully charged and discharged because they do not suffer from memory effects.
7. A little obvious here – replace the battery when it can no longer hold a full charge, or when its actual run time falls significantly below its original run time.
Read or download “Lenovo’s Guide to Laptop Batteries” below:
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Tags:battery, guide, laptop, Lenovo, notebook
Posted in Accessories, Howtos, Lenovo, Notebooks | 1 Comment »
Tech Focus: EV Battery Design – Innovating for Longer Range and Battery Life (Part 2 of 2)
Friday, March 15th, 2024The electric vehicle (EV) battery is one of the critical automotive technologies that have successfully scaled to support the e-mobility boom. Hwee Yng Yeo at Keysight Technologies shares her insights on ensuring quality of EV batteries from blueprint to production – in this Part 2 of a two-part commentary.
* Check out Part 1 here.
Design and test for battery cells and high-power battery packs are important in ensuring the quality of EV batteries from blueprint to production.
Once a new battery cell design is ready, it enters the mass production step, which is evolving rapidly.
According to a McKinsey report, if demand for battery cells continues to increase at 30% annually, the global market will need another 90 gigafactories, as of current capacity, to support vehicle electrification over the next decade.
Cell cycling and aging are the most time-consuming stages of the complex battery cell manufacturing process.
As the Americas and Europe catch up with China and Korea to manufacture electric vehicle batteries closer to their end markets, billions of dollars are poured into ramping up gigafactory production, which is a complex process, as illustrated above.
(more…)
Tags:battery, byline, commentary, EV, interviews, Keysight, opinion, Tech Focus, technology
Posted in battery, Brief, Keysight, Motoring, Opinion, Reference, Tech Focus, VehTech, Wiki | No Comments »