Technology

CTEK Shares Tips To Avoid A Dead Battery In Summer Heat

Published

2 years ago

July 25, 2024

How To Avoid Battery Drain In Any Weather

CHICAGO, July 25, 2024 /PRNewswire/ — The United States has seen record heat and it doesn’t look like it will end anytime soon. As the heat intensifies, it’s not just our bodies that need extra care and attention; CTEK says our vehicle batteries also require special consideration to ensure optimal performance and reliability. With scorching temperatures and extended road trips on the horizon, it’s important to understand the unique charging needs of your vehicle battery in the extreme heat.

Temperature always plays a significant role in the life expectancy and performance of 12V batteries. Exposing a 12V battery to high temperatures, such as those experienced this summer, can lead to accelerated aging. Heat increases the rate of chemical reactions inside the battery, causing the electrolyte to evaporate more quickly and accelerating internal corrosion.

“It’s a common misconception that 12V batteries last longer in warm weather than they do in the cold, believe it or not it’s actually the opposite,” says Bobbie DuMelle, President, CTEK North America. “Batteries rely on chemical reactions to produce and store electrical energy. The rate of discharge is higher with heat, that means we need to charge more often.”

Temperature compensation will reduce charge going into the battery to protect against over-heating the battery that can cause something called desiccation: If a battery becomes overcharged, due to too high voltage being used during the charging cycle, the battery loses water due to evaporation. As a result of this, the batteries charging plates become exposed and begin to dry out, causing permanent and irreparable damage.

In the summer, a vehicle will probably be able to start even if the battery is discharged. Drivers will falsely believe the battery is doing okay when in reality, it’s dying. When a vehicle battery falls below 12.4V the sulphation process begins, and drivers won’t notice it until it’s too late.

CTEK has some top tips to help maintain your 12V vehicle’s performance, reliability, and safety during the hot weather conditions.

Check the battery. Hot weather puts a strain on your battery, so it’s essential to check its condition. Prolonged exposure to high temperatures can significantly shorten the overall lifespan of a 12V battery. It can lead to internal damage, increased self-discharge, and a decline in the battery’s ability to hold a charge over time. Regularly checking the battery’s condition and addressing any issues instantly can help ensure reliable starting power and prevent unexpected breakdowns.
Understand how heat affects your battery: As temperatures outside heat up, so does the temperature under the hood of your car, truck, or SUV. This creates an atmosphere that can be harmful to your battery. This built-up heat can increase the chances of battery failure, as corrosion can speed up and intensify. In addition, water inside the battery in the form of electrolytes can evaporate. Battery related service calls tend to increase over the summer months for these very reasons.
Be sensitive to changes. Be aware of any changes in the way your car starts, or the operation of the electrical system in general. Do the lights dim considerably when you try to start the car? Does the starter seem to be turning slower than normal? Any changes can indicate a weak battery or problems in the electrical system.
Charge before you go. Make sure your battery is fully charged and in tip-top condition before you leave home. Driving around in your vehicle will only ever charge your battery to around 80 percent capacity so, to top it up to 100 percent, you’ll always need an efficient battery charger. When plugged into the outlet or another power source, a smart battery charger like CTEK’s MXS 5.0 will check how much charge you have in your battery and get you fully charged for your trip.
Carry emergency supplies: Traveling off-grid during the summer can be wonderful, until breakdowns happen! Prepare for any unforeseen situations by keeping emergency supplies in your vehicle. These may include a spare tire, a portable battery charger and adaptive booster like the CTEK CS FREE®, flashlight, extra water, and a first aid kit. CTEK’s CS FREE® is a portable adaptive booster that can start a dead battery in only 15 minutes, without damaging your vehicle’s sensitive electronics. It’s actually a 4-in-1 unit that is a portable battery charger, smart maintainer, adaptive booster and a hi-tech power bank!
Time to Replace Your Battery — Depending on where you live, how you drive and how you look after your battery, the lifespan of your vehicle battery could be greatly impacted one way or another. Extreme temperatures, frequent short trips and general everyday use could shorten the life of your battery to as little as two-three years, or the lifespan could be tripled by proper battery care. Pay attention to all the proactive ways you can prolong your battery life, and you could save time, money and the hassle of a dead battery at the most inopportune time.
Invest in a Battery Charger/Maintainer — Charging your battery at least once a month prolongs its life up to three times, turning regular battery maintenance with a reliable battery charger into a smart routine for savvy motorists. When you consider that battery failure can damage or compromise a vehicle’s electronics, a charger makes a worthwhile investment for the long haul. The MXS 5.0 Charger/Maintainer from CTEK has an automatic temperature sensor to ensure the duration and rate of charge is exactly the amount needed. The MXS 5.0 with built-in functionality for both maintenance and troubleshooting offers a patented technology that can recondition your battery and remove sulphation to restore battery health for greater longevity and efficiency.

To find out more, visit www.CTEK.com. CSFREE® is registered in the U.S. Patent and Trademark Office

About CTEK

Established in Dalarna, Sweden, CTEK is the leading global brand in vehicle charging solutions.CTEK offers products ranging from 12V and 24V battery chargers to charging solutions for electrical vehicles. CTEK’s E-mobility solutions range from individual EV chargers to larger corporate and commercial installations with multiple charging stations, that require load balancing and integrate seamlessly with monitoring and payment equipment.CTEK’s products are sold via a carefully selected network of global distributors and retailers: as original equipment; supplied to more than 50 of the world’s leading vehicle manufacturers; and through charge point operators, property owners and other organizations/individuals providing EV charging infrastructure.CTEK takes pride in its unique culture based on a passion for innovation and a deep commitment to supporting the transition to a greener mobility, by adhering to industry leading ESG standards.

Press Contact:

Michelle Suzuki
310-930-6655

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SOURCE CTEK

Technology

AKEEYO to Showcase 711Air, 750S and H2 Ride Cameras at EICMA 2026

Published

22 minutes ago

October 26, 2026

SHENZHEN, China, Oct. 26, 2026 /PRNewswire/ — AKEEYO, a brand dedicated to dash cams and ride cameras, will exhibit at EICMA 2026, November 3–8 at Fiera Milano Rho, Italy. At Hall 24, Booth B67, the brand will showcase the 710Lite, 730Pro, 750Lite, 750S, 711Air and H2, spanning lightweight recording, 4K image quality and helmet-view capture.

711Air Makes Everyday Recording Simple

Weighing just 80g, the new 711Air adds minimal weight to a helmet, while its 1800mAh battery supports 8–10 hours of recording. One-touch quick recording, with vibration feedback confirming power on/off and recording start/stop, means riders never need to look at the camera. It also offers up to 36 hours of Always On Video (AOV) monitoring, plus 2.4GHz Wi-Fi, app connectivity and over-the-air (OTA) firmware updates.

750S Captures the Road in True 4K HDR

The 750S combines true 4K HDR recording with electronic image stabilization (EIS) for detailed, steadier riding footage. Dual-band Wi-Fi supports stable connections and efficient video transfers, while app access and OTA firmware updates simplify video management and keep the camera up to date. It is designed for touring riders, cyclists and anyone seeking high-quality recordings.

H2 Records from the Rider’s Perspective

Designed for helmet-view recording, the H2 features dual 1080p cameras that capture two perspectives at once, along with 8–10 hours of runtime and a 3-second quick-release mount. Its lightweight, easy-to-use design suits daily rides and longer motorcycle journeys.

Also on display are the AKY-730Pro 4K touchscreen camera, the ultra-compact AKY-710Lite and the endurance-focused 750Lite.

Visit AKEEYO at EICMA 2026

Dates: November 3–8, 2026
Booth: Hall 24 • Booth B67
Venue: Fiera Milano Rho
Address: Strada Statale del Sempione 28, 20017 Rho (MI), Italy

For AKEEYO, EICMA 2026 is the right stage to introduce the 711Air to riders, media and the global two-wheeler industry. Visitors can handle the 80g body and try one-touch recording in person, and dealers and distributors interested in partnering with AKEEYO are welcome to fill out the inquiry form.

About AKEEYO

AKEEYO designs dash cams and ride cameras for cars, motorcycles and bicycles, helping users record the road and relive their journeys.

Website: www.akeeyo.com

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Technology

For A Bright Future Foundation Launches NextGen Finance Lab Across Manhattan High School District, New York

Published

22 minutes ago

October 26, 2026

District-wide rollout brings project-based financial literacy and professional mentorship to Manhattan’s 50 public high schools, building on a successful pilot at Jacqueline Kennedy Onassis High School

NEW YORK, Oct. 26, 2026 /PRNewswire/ — Louis Hernandez Jr.’s Foundation For A Bright Future (“For A Bright Future,” “FABF”), a 501(c)(3) nonprofit organization dedicated to expanding educational opportunity for underserved youth, today announced the district-wide expansion of its NextGen Finance Lab program into the Manhattan High School District. In partnership with the Manhattan High School District Team, under the supervision of Superintendent Gary Beidleman, FABF will launch the program’s first cohort of 8 high schools this fall, with plans to bring the NextGen Finance Lab to additional Manhattan high schools in the semesters that follow as part of a phased, district-wide rollout.

“At Jacqueline Kennedy Onassis, we saw firsthand what this program can do. Our students left Pitch Like A Dragon more confident, more articulate, and more prepared to manage their own financial futures than I’ve seen from any other initiative we’ve run. I’m proud that the model our students and teachers helped build is now reaching classrooms across Manhattan,” said Manuel A. Ureña, Principal, Jacqueline Kennedy Onassis High School.

The NextGen Finance Lab is a project-based financial literacy program that integrates the Dave Ramsey Financial Literacy curriculum with FABF’s FinTech mentorship ecosystem. Throughout the program, students build core skills in budgeting, saving, debt elimination, investing, and entrepreneurship, while working directly with FinTech industry professionals who share real-world perspective on banking, digital wallets, investing, and career pathways in financial technology. The program culminates in “Pitch Like A Dragon,” a school-level and district-level competition in which student teams pitch original business and FinTech concepts to a panel of industry leaders, venture capitalists, and New York City business professionals, with scholarship awards presented to top teams.

“This expansion is proof of what’s possible when a nonprofit, a school district, and industry partners commit to the same goal. Everything we’re scaling today started as a pilot at Jacqueline Kennedy Onassis High School, where educators and students helped shape the curriculum and the ‘Pitch Like A Dragon’ event structure now being adopted by seven more schools this fall. That’s how one school’s success becomes a lasting pathway for thousands of students across Manhattan,” said Gina Rogoto, SVP, Operations and Programs, For A Bright Future Foundation.”This expansion demonstrates the collective impact achievable through aligned partnerships. The model shaped at Jacqueline Kennedy Onassis (JKO) High School now serves as a lasting foundation for advancing financial literacy for thousands of students across Manhattan,” said Gina Rogoto, SVP, Operations and Programs, FABF. The success at JKO High School, now fueling district‑wide deployment, was strengthened by the guidance of FABF’s Consultant in Academic Affairs and former Senior Deputy Chancellor of the NYC Department of Education, whose deep expertise helped shape a program adaptable to each school’s unique vision and academic priorities.

FABF and the Manhattan High School District Team have confirmed the following schools for the initial launch cohort:

Leadership and Public Service High SchoolJacqueline Kennedy Onassis High SchoolHigh School for Law and Public ServiceMurry Bergtraum High School for Business CareersHigh School of Fashion IndustriesHudson High School of Learning TechnologiesMott Hall High School: Finance Lab ProgramFood and Finance High School

FABF’s long-term goal is to bring the NextGen Finance Lab to all 50 high schools in the Manhattan District, expanding in phased cohorts over the coming semesters.

“As someone who spent a career in financial services, I know how much of a difference it makes when young people are exposed to these concepts early. This program doesn’t just teach students about money; it gives them the confidence to pitch real ideas, take feedback, and think like entrepreneurs,” said Benson Porter, Program Chairman, NextGen Finance Lab, FABF.

About For A Bright Future Foundation

Louis Hernandez Jr’s Foundation For A Bright Future is a 501(c)(3) not-for-profit organization that empowers underserved youth with equitable access to education, technology, financial capability, and wellness. We help students develop future‑ready skills that unlock lifelong opportunity and support thriving global communities. Learn more at www.fabff.org.

FABF operates programs nationwide, including the NextGen Finance Lab, the NextGen Media Creators Lab, the merit- and need-based scholarships, and youth leadership development, working directly with schools, districts, and industry leaders to bridge opportunity gaps for the next generation.

Media Contact
Gina Rogoto, SVP, Operations and Programs
For A Bright Future Foundation
gmr@forabrightfuturefoundation.org

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SOURCE Louis Hernandez Jr.’s Foundation For A Bright Future

Technology

VOICEBUDS, A QUIETER WAY TO WORK WITH VOICE, NOW AVAILABLE FOR HOLIDAY SHIPPING

Published

22 minutes ago

October 26, 2026

Voicebuds reinvent earbuds for personal voice computing, even below a whisper

SAN MATEO, Calif., Oct. 26, 2026 /PRNewswire/ — Subtle announced today that Voicebuds, its award-winning private voice computing device, is available to ship in time for the 2026 holiday season, with customers ordering by December 10th receiving their devices by December 24th.

Since Voicebuds were unveiled in January, AI voice dictation has surged in popularity, but the fundamental problems with voice input remain unsolved. Dictating aloud is awkward in open offices, offers little privacy in public spaces, and remains unreliable when others are speaking nearby.

With Voicebuds, Subtle has reinvented the earbud as a private voice interface that works even at a whisper. The device combines Subtle’s breakthrough voice isolation technology with an AI voice computing app for iPhone and Mac, enabling discreet, reliable voice computing in the places where people actually live and work. Voicebuds serve as both premium everyday earbuds for music and calls, and a personal computing device for voice dictation and AI. They are designed for voice productivity in crowded commutes, quiet libraries, noisy cafes, and shared spaces where traditional voice tools have always failed.

“It’s been inspiring to hear from our beta testers using Voicebuds to prompt AI in shared offices without booking a quiet booth, dictate on planes without bothering their seatmates, and take calls amid the noise and bustle of their daily lives,” said Tyler Chen, cofounder and CEO of Subtle. “We’re incredibly excited to put Voicebuds in the hands of all of our customers just in time for the holidays and hear what new use cases they come up with.”

In Subtle’s internal testing across real-world noise environments, Voicebuds delivered up to 5X fewer transcription errors than AirPods Pro 3 combined with leading AI dictation software.

Voicebuds offer:

Subtle voice dictation: Write with voice in any app on iPhone and Mac, without being overheard.Voice notes: Capture thoughts and ideas instantly, and access them across multiple devices.Contextual AI chat: Brainstorm with an AI assistant, without being overheard.Music and calls: Everyday listening, noise cancellation, multipair connectivity and clear calls.

For holiday shoppers, Voicebuds replace multiple devices and apps as a single product for listening, communication, and voice computing that finally works in the real world.

Voicebuds are available starting today for $249 in either Parchment White or Ink Black. Voicebuds ship with a 1-year membership to the Subtle app for iPhone and Mac, providing a complete voice productivity experience across dictation, contextual AI chat, and cross-device voice notes. After year one, users can continue the full Subtle Pro membership for $17 per month, or switch to the free tier anytime with full earbud functionality and limited AI usage.

Customers can order now at subtle.co.

About Subtle

Subtle is pioneering personal voice computing technology, designed to make voice the most effective, trusted interface anywhere. Its machine learning technology powers consumer hardware for whispered, private, and noise-resilient voice AI that works in real-world environments. Founded by Stanford engineers and based in the San Francisco Bay Area, Subtle is supported by funding from Entrada Ventures, Amplify Partners, Abstract Ventures, and founders of Twitter, Pinterest, and Perplexity. Learn more at subtle.co.

Media Contact

press@subtle.co

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SOURCE Subtle Computing