# Battery-Branded Extended Use Laptops These Energizer Laptops Come in Three Models By Michael Hemsworth | Published 2025-09-26 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/energizer-laptops References: [theverge](https://www.theverge.com/news/785857/this-energizer-laptop-claims-to-have-a-battery-that-keeps-going-and-going-and-going) & [pro.avenir-telecom](https://pro.avenir-telecom.com)  These [Energizer](https://www.trendhunter.com/trends/outdoor-lighting-products) laptops have been debuted as a series of long-haul computing solutions from [Avenir Telecom](https://www.trendhunter.com/trends/energizer-hard-case-p28k) that are engineered with extended mobile usage in mind. The laptops come in three models including the Energizer EnergyBook Pro 15, EnergyBook Pro XL 18 and the high-end Energizer EnergyBook Pro Ultra, which are targeted towards mobile professionals. The Pro Ultra laptop is equipped with a 192Wh battery to give it the largest power capacity of the range and is rated to support up to 28-hours of use per charge or up to seven days of standby time. The Energizer laptops are priced starting at €449 and will feature such specs as an AMD [Ryzen 5](https://www.trendhunter.com/trends/ryzen-9000) processor, 16GB of RAM, a 512GB SSD and more on the high end. Image Credit: Avenir Telecom ## Trend Insights (Trend Hunter) - Score: 5.0/10 - Popularity: 50% | Activity: 51% | Freshness: 50% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Computers](https://www.trendhunter.com/computers) ## Key Themes ### Why This Trend Is Growing - **Extended-battery Laptops:** The introduction of laptops with significantly extended battery life represents a shift towards devices that support prolonged mobile use without the need for frequent recharging. - **Long-haul Computing Solutions:** The emergence of computing devices designed for extended usage aligns with the growing need for reliable and sustained performance for mobile professionals. - **Battery-centric Device Branding:** Branding laptops around their battery capabilities highlights a trend in emphasizing endurance features as key selling points for technology products. ### Industries Being Reshaped - **Consumer Electronics:** The consumer electronics industry is experiencing innovation with the development of long-lasting battery technology that enhances the portability and usability of laptops. - **Mobile Computing:** Advancements in mobile computing are leading to the creation of devices that offer unprecedented usage time, appealing to professionals who require on-the-go solutions. - **Rechargeable Battery Technology:** Enhanced rechargeable battery technology is becoming a focal point for industries aiming to develop electronics with longer device life cycles and greater convenience. ## Related on Trend Hunter - [Durable Multi-Day Usage Smartphones](https://www.trendhunter.com/trends/energizer-hard-case-p28k.md) - [Repairable AI Laptops](https://www.trendhunter.com/trends/dynabook-panther-lake.md) - [High-Capacity Laptop Power Banks](https://www.trendhunter.com/trends/krafted-edge.md) - [Ultra-Mobile Hybrid Laptops](https://www.trendhunter.com/trends/asus-expertbook-b3.md) - [Desktop-Grade Laptops](https://www.trendhunter.com/trends/hp-zbook-fury-g1i-18inch.md) - [Eco-Friendly Laptops](https://www.trendhunter.com/trends/14-inch-eco-edition.md) - [Convenient Portable Computers](https://www.trendhunter.com/trends/geekbook.md) - [Convertible Business-Ready Laptops](https://www.trendhunter.com/trends/asus-expertbook-b5.md) - [Portable Aluminum Computers](https://www.trendhunter.com/trends/tuxedo-infinitybook-pro-14.md)