Topic — 39 stories
Batteries
Carrying a Separate Power Bank Was Always Annoying, so Nokia Fixed It
The World’s Slimmest Power Station (2.6″) Was Built for Your Fridge
Most Laptops Seal the Battery In, Dynabook’s New One Lets You Swap It
Camera Batteries Go Missing, So This $70 One Tracks Itself
At $230, This Gaming Headset Keeps Playing While You Swap Its Battery
Dead Battery by Noon? This 45W Pocket Charger Fixes That for Good
This Battery Charger Shows Which AAs Are Dead on an E-Ink Display
Anker SOLIX E10 Brings Hybrid Whole-Home Backup to the Modern House
This DIY Wooden Battery Charger Brings Dead AAs Back to Life
Spoa Concept Devices Imagine a Home Where Wasted Energy Becomes Power
$4.8M on Indiegogo? Why the BLUETTI Apex 300 Is Worth It for Home Backup and Off-Grid Power
3D printed, biodegradable battery made of fungi powers sensors, feeds on sugar instead of charging
Rechargeable paper batteries promise safe, flexible, and compostable power
Rechargeable AA battery has a built-in USB-C port for easier charging
AirTag enclosure promises 10-year battery life with two AA batteries
