There are many rechargeable battery chemistries, each with their own advantages and disadvantages. Currently lithium-ion and similar (e.g. Li-Po) rule...
batteries
has a video in which a wide variety of AA cells are analyzed and compared in terms of capacity, internal...
Release Date: January 11, 2025 Here is a summary of the news trending…This Week in Amateur Radio. This week's edition...
This is a 1-hour version of the weekly podcast for This Week in Amateur Radio. For the full version please...
Researchers have been testing a new type of lithium ion battery that uses single-crystal electrodes. Over several years, they’ve found...
It’s perhaps not fair, but even if you have the best idea for a compelling video, few things will make...
We don’t know much more than what we see with ’s battery loader design (video embedded below) but it just...
Ever want a seriously powerful PCB for charging a Li-Ion pack? Whatever you want it for, has got it —...
Apple’s Find My network has seen its fair of hacks to devices, but perhaps the most unusual we’ve seen is...
Although battery fires in electric cars and two-wheeled vehicles are not a common phenomenon, they are notoriously hard to put...
Everyone loves, and should respect, lithium-ion batteries. They pack a ton of power and can make our projects work better....
In this edition: * NASA Astronaut Loral O’Hara, Crewmates Return from ISS * 2024 AMSAT/TAPR Banquet To Be Held Friday,...
Release Date: July 2, 2022 Here is a summary of the news trending This Week in Amateur Radio. This week's...
Back in the day, just about everything that used a battery had a hatch or a hutch that you could...
This Week in Amateur Radio Edition #1125 Release Date: September 19, 2020 Here is a summary of the news trending...
Batteries were once heavy, awkward things, delivering only a limp amount of current for their size and weight. Thankfully, over...
