Results for "battery teardown"
54 results found
Inflated Power Ratings: Inside the Failure of a 1000W Portable Charger
A teardown of a 1000W portable charger reveals why it failed within minutes. The cause highlights a common problem with overstated power ratings in consumer electronics.
Battery Life Gains Let Health Trackers Monitor Around the Clock
Advances in battery technology are finally letting health trackers monitor continuously without daily charging. This shift could change how consumers use wearables for health.
Starlink Mini Battery Version Spotted in Firmware Code
New firmware code suggests SpaceX is developing a Starlink Mini dish with a built-in battery, enabling truly portable satellite internet for remote work and emergencies.
Honor 600 Review: Blazing Display and Epic Battery in a Mid-Range Phone
The Honor 600 delivers a flagship-like display and exceptional battery life at a mid-range price. Its AI features impress but occasionally feel uncanny.
Sennheiser Momentum 5 Puts Pressure on Sony With Longer Battery and Better Audio
Sennheiser's next-gen headphones boost battery life and add high-res audio features, raising the bar against Sony's flagship.
HP OmniBook 3 16 Offers Nearly 36 Hours of Battery Life With Snapdragon X Chip
HP's OmniBook 3 16 delivers exceptional battery life at a budget price. The 16-inch laptop runs for nearly a day and a half on a single charge.
Belkin's Charging Grip Adds Battery Life and Better Handling to Switch 2
Belkin’s new Charging Grip for Nintendo Switch 2 adds a 10,000mAh battery pack and improved ergonomics for $99.99.
Dell XPS 14 Returns With Physical Key Row and Longer Battery Life
Dell's 2026 XPS 14 brings back a physical function row, drops confusing branding and delivers better battery life and speakers.
Apple's iPhone 18 Lineup May Bring Foldable Model and Camera Upgrades
Rumors suggest Apple's iPhone 18 series could include a foldable device, larger battery, variable-aperture camera, and new colors. The lineup may launch in two phases across 2026 and 2027.
Motorola Edge 70 Fusion Brings Premium Specs to a Budget Price
After a month of testing, the Motorola Edge 70 Fusion proves high-end features can cost less. It challenges pricier rivals on design, display and battery life.
Dyson Enters Handheld Fan Market With Powerful but Pricey HushJet Mini Cool
Dyson's first handheld fan delivers strong airflow but carries a premium price. Testing reveals trade-offs in battery life and noise.
Rechargeable batteries surge in popularity as consumers ditch disposables
Consumers are increasingly switching to rechargeable batteries, driven by cost savings and environmental concerns. New models offer longer life and faster charging, making disposables obsolete.
Triomics raises $22M to bring AI cancer care tools to more hospitals
Triomics secured $22M in Series B funding to deploy its oncology-specific AI platform across cancer centers, aiming to streamline clinical workflows and improve patient care.
EU Regulations Force Nintendo to Make Switch 2 Batteries Replaceable
Nintendo will sell a special Switch 2 in the EU with user-swappable batteries to comply with European law. The move sets a precedent for future console designs.
Lenovo Slim 7x Closes the Performance Gap With MacBook Air
Lenovo's latest Slim 7x delivers performance that rivals Apple's MacBook Air, marking a turning point for Windows laptops.
Congressional Proposal Would Charge Electric Vehicle Owners $130 Annual Road Fee
A bipartisan bill in Congress would require EV and plug-in hybrid owners to pay $130 each year for road maintenance, targeting lost gas tax revenue.
Why This Solar Generator Passed Years of Testing for Blackout Season
After years of real-world testing, one solar-powered backup station stands out for reliability and ease of use. Here's what makes it a solid choice for summer blackouts.
EU Forces Return of User-Replaceable Batteries in Smartphones
New EU regulations require smartphones and tablets to have user-replaceable batteries, aiming to boost repairability and reduce e-waste.
Congress Proposes $130 Annual Fee for Electric Vehicle Owners
Congress proposes $130 annual fee for EV owners in bipartisan transportation bill. Fee rises to $150 by 2029. Plug-in hybrids pay $35 yearly.
Chrome Proposes New API for Efficient Page Updates
Google Chrome has proposed a new web API for declarative partial updates, aiming to reduce full re-renders and boost performance in complex web apps.